HP 400G9 DM I5-14500T 8/256 W11P STF

Lenovo

Tier 2 Partner

Intel

Authorised Partner

Commercial Traditional Dealer

Microsoft

Commercial Partner

Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller

CertifiedCyber EssentialsMemberGreater Manchester Chamber of Commerce

Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.

Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.

Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.

Next-working-day delivery*

Estimated delivery:Next working day

Trusted couriersTracked UK mainland delivery

*UK business days (Mon–Fri). Orders placed after Friday 17:30 will be dispatched Monday for Tuesday delivery. Subject to stock, payment clearance and courier network conditions.

HP 400G9 DM I5-14500T 8/256 W11P STF

Manuf P/N: DF4F3ET#ABU

HP Pro Mini 400 G9. Processor family: Intel® Core™ i5, Processor model: i5-14500T. Internal memory: 8 GB, Internal memory type: DDR5-SDRAM, Memory clock speed: 4800 MHz. Total storage capacity: 256 GB, Storage media: SSD. On-board graphics card model: Intel UHD Graphics 770. Wi-Fi. Operating system installed: Windows 10 Pro. Power supply: 90 W. Chassis type: Mini PC. Product type: Mini PC. Weight: 1.42 kg. Product colour: Black

8 GB DDR5-4800 MT/s (1 x 8 GB), 256 GB PCIe NVMe™ SSD
Intel Core™ i5-14500T (up to 4.8 GHz Max Turbo frequency, 24 MB L3 cache, 14 cores, 20 threads)
Windows 10 Pro
Intel UHD Graphics 770

Stock477

ConditionNew

Exc. VAT

£992.95

Inc. VAT £1,191.54

Quantity

Notify me when available

Sales & Technical

Phone: 0161 464 9941

Email: sales@apaxon.co.uk

Manufacturer Warranty

1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.

Apaxon® is an authorised reseller of HEWLETT PACKARD INCORPORATED. Warranty claims, repairs, replacements, and credits are fulfilled strictly in accordance with the manufacturer's terms and conditions.

Returns Policy

Business & Consumer Purchases

Orders placed for business use, resale, or onward supply are treated as Business-to-Business (B2B) transactions. B2B sales do not carry an automatic right of cancellation.

Nothing in this policy affects statutory consumer rights under UK law.

Consumer Cancellation (B2C Only)

Consumers may cancel within 14 days of delivery under the Consumer Contracts Regulations 2013.
Cancellation must be confirmed in writing within 14 days of delivery.
Goods must be returned within 14 days of cancellation.
Items must be unused beyond reasonable inspection and in resaleable condition.
Return shipping costs are the customer's responsibility.
Prepaid return labels are not provided for change-of-mind returns.
Refunds are processed after inspection and issued to the original payment method.

Faults & Delivery Issues

Transit damage or shortages must be reported within 48 hours of delivery.
Visible defects must be reported within 7 days of delivery.
Hidden faults must be reported within 7 days of discovery.
Returns require prior authorisation and a valid RMA reference.
Failure to report within these timeframes may affect eligibility for return or claim.

Business Returns (B2B)

Business customers do not have an automatic right to return non-faulty goods.

Supply chain authorisation
Restocking fees (typically 15–25%)
Inspection approval
Non-refundable outbound carriage

Return shipping is the responsibility of the buyer unless agreed otherwise.

Non-Returnable Items

Software, licences, activation keys, and digital products
Special-order or non-standard procurement items
Opened consumables
Items not in resaleable condition

Overview

HP Pro Mini 400 G9, Intel® Core™ i5, i5-14500T, 8 GB, DDR5-SDRAM, 256 GB, Windows 10 Pro

Specifications

Storage

Number of storage drives installed: 1
Total storage capacity: 256 GB GB
Optical drive type: No
Total SSDs capacity: 256 GB GB
Number of SSDs installed: 1
SSD capacity: 256 GB GB
SSD interface: PCI Express
NVMe: Yes
Storage media: SSD

Graphics

On-board graphics card family: Intel® UHD Graphics
Discrete graphics card: No
On-board graphics card: Yes
On-board graphics card model: Intel UHD Graphics 770
On-board GPU manufacturer: Intel
Discrete graphics card model: Not available

Performance

Password protection: Yes
Trusted Platform Module (TPM) version: 2.0
Password protection type: BIOS, Power on
Product type: Mini PC
Motherboard chipset: Intel Q670
Market positioning: Proven productivity
Trusted Platform Module (TPM): Yes

Network

Ethernet LAN: Yes
Wi-Fi: Yes
Bluetooth: Yes

Processor

Processor family: Intel® Core™ i5
Processor manufacturer: Intel
Efficient cores: 8
Processor cores: 14
Processor threads: 20
Processor boost frequency: 4.8 GHz GHz
Processor generation: Intel® Core™ i5 (14th gen)
Processor model: i5-14500T
Processor base power: 35 W W
Maximum turbo power: 92 W W
Performance cores: 6
Efficient-core Max Turbo Frequency: 3.4 GHz GHz
Processor cache: 24 MB MB
Processor cache type: Smart Cache
Processor socket: LGA 1700

Memory

Memory layout (slots x size): 1 x 8 GB GB
Internal memory type: DDR5-SDRAM
Memory slots: 2x DIMM
Memory clock speed: 4800 MHz MHz
Internal memory: 8 GB GB
Memory module type: SODIMM

Operational conditions

Operating temperature (T-T): 10 - 35 °C °C
Operating relative humidity (H-H): 10 - 90% %

Supplier features

Manufacturer warranty: 1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.

Ports & interfaces

Combo headphone/mic port: Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
USB 2.0 ports quantity: 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 0
Thunderbolt 3 ports quantity: 0
HDMI ports quantity: 1
HDMI version: 2.1
Ethernet LAN (RJ-45) ports: 1

Design

Chassis type: Mini PC
Number of 2.5" bays: 1
Product colour: Black
Colour name: Jack black

Weight & dimensions

Width: 177 mm mm
Height: 177 mm mm
Weight: 1.42 kg kg
Depth: 175 mm mm

Packaging data

Package width: 498 mm mm
Package depth: 235 mm mm
Package height: 132 mm mm
Package weight: 3.4 kg kg

Keyboard

Keyboard connectivity: Wired

Software

Operating system installed: Windows 10 Pro

Processor special features

Intel® Turbo Boost Technology: Yes

Display

Display included: No

Power

Power supply: 90 W W
Power supply input voltage: 100 - 240 V V
Power supply input frequency: 50 - 60 Hz Hz

Brand-specific features

HP Security tools: Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 10 (Common Criteria EAL4+ Certified)(FIPS 140-2 Level 2 Certified); HP Secure Erase; HP Sure Click; HP Sure Sense; Absolute Persistence module; HP Sure Admin; HP BIOSphere Gen6; HP Tamper Lock; HP Sure Start Gen7; HP Platform Certificate On Device Installation
HP segment: Business
HP Support Assistant: Yes
HP Management tools: HP Client Catalog (download); HP Driver Packs (download); HP Image Assistant (download); HP Client Management Script Library (download); HP Connect for Microsoft Endpoint Manager; HP Manageability Integration Kit (download); HP Patch Assistant (download)
HP GTIN (EAN/UPC): 821844999868

Audio

Audio chip: Realtek ALC3252

Packaging content

Numeric keypad: No
Input device model: HP 125 Wired Mouse
Keyboard included: Yes

Sustainability

Sustainability certificates: TCO

Technical details

General Product Safety Regulation (GPSR) URL: https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true

Other features

UNSPSC-code: 43211507

HP 400G9 DM I5-14500T 8/256 W11P STF — image 1

Simple PC management

Spend less time and get right to the updates you need with HP Support Assistant.^[9]

Let nothing stand in your way

Power through your day with Windows 10 Pro and the powerful security, collaboration and connectivity features from HP.^[1]

Browse confidently

Help protect your PC from websites and read only Microsoft Office and PDF attachments with embedded malware, ransomware, or viruses with hardware-enforced security from HP Sure Click.^[7]

Latest Intel® processor

Accomplish everything from minor tasks to complex projects with the latest Intel® processor.^[2]

Work without interruption

Keep productivity high and downtime low with the fully integrated and automated features of the HP BIOSphere Gen6 firmware ecosystem. Your PCs have extra protection thanks to automatic updates and security checks.^[5]

Erase your drive

HP Secure Erase removes the contents of a hard drive for repurposing or reassignment.^[8]

Flex ports for easy expansion

Configure or expand your Mini your way with flex ports for legacy or clean desk connectivity.

Protected by HP Wolf Security

HP Wolf Security for Business creates a hardware-enforced, always-on, resilient defense.^[4]

Help protect our shared future

A high-efficiency power supply and molded-pulp packaging6 help reduce the impact on the environment.^[6]

Latest Intel® multi-core processor

Configure your HP Pro Mini 400’s CPU for the perfect combination of power, snappy performance, and value. With the latest Intel® processor, handle multiple work tasks smoothly and reliably with multiple processing cores to divide up the work.^[2]

Automatic recovery from firmware attacks

Firmware attacks can completely devastate your PC. Stay protected with HP Sure Start, the self-healing BIOS that automatically recovers itself from attacks or corruption.^[3]

Speed up the basics of IT management

Help reduce downtime and total cost of ownership of your HP PCs with the HP Manageability Integration Kit. This solution helps expedite image creation and simplify routine management of hardware, BIOS, security, and software updates.^[10]

^[1] Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows is automatically updated and enabled. High speed internet and Microsoft account required. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com.
^[2] Multicore is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
^[3] HP Sure Start Gen7 is available on select HP PCs and requires Windows 10 Pro and higher.
^[4] HP Wolf Security for Business requires Windows 10 or 11 Pro or higher, includes various HP security features and is available on HP Pro, Elite, Workstation, and RPOS products. See product details for included security features.
^[5] HP BIOSphere Gen6 requires Windows 10 and is available on select HP Pro and Elite PCs. Features may vary depending on the platform and configurations.
^[6] Molded Pulp cushions made from 100% recycled wood fiber and organic materials.
^[7] HP Sure Click requires Windows 10 and higher. See https://bit.ly/2PrLT6A_SureClick for complete details.
^[8] For the methods outlined in the National Institute of Standards and Technology Special Publication 800-88 "Clear" sanitation method. HP Secure Erase does not support platforms with Intel Optane™.
^[9] Internet access required.
^[10] HP Manageability Integration Kit can be downloaded from http://www.hp.com/go/clientmanagement.
Technical specification disclaimers:
This system is preinstalled with Windows 10 Pro software and also comes with a license for Windows 11 Pro software and provision for recovery software. You may only use one version of the Windows software at a time. Switching between versions will require you to uninstall one version and install the other version. You must back up all data (files, photos, etc.) before uninstalling and installing operating systems to avoid loss of your data.
For full Intel vPro functionality, Windows 10 Pro 64 bit, a vPro supported processor, vPro enabled chipset, vPro enabled wired LAN and/or WLAN card and TPM 2.0 are required. Some functionality requires additional 3rd party software in order to run. See http://intel.com/vpro
Multi-core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
Intel Turbo Boost technology requires a PC with a processor with Intel Turbo Boost capability. Intel Turbo Boost performance varies depending on hardware, software and overall system configuration. See www.intel.com/technology/turboboost for more information.
Multi-core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
Intel Turbo Boost performance varies depending on hardware, software and overall system configuration. See http://www.intel.com/technology/turboboost/ for more information.
Actual data rate is determined by both the system's configured processor and memory module installed.
For storage drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 30 GB (for Windows) of disk is reserved for system recovery software.
This system is preinstalled with Windows 10 Pro software and also comes with a license for Windows 11 Pro software and provision for recovery software. You may only use one version of the Windows software at a time. Switching between versions will require you to uninstall one version and install the other version. You must back up all data (files, photos, etc.) before uninstalling and installing operating systems to avoid loss of your data.
The 2.5" SATA drive bay can be both HDD and SSD.
Ports are optional. Max of one Flex Port 1 can be configured, with Serial port sold separately or as an optional feature. Max of one Flex Port 2 can be configured, and must be configured at time of purchase.
Availability may vary by country(Antimicrobial China only)
Based on US EPEAT registration according to IEEE 1680.1-2018 EPEAT. Status varies by country. Visit www.epeat.net for more information.
HP Connect for Microsoft Endpoint Manager is available from the Azure Market Place for HP Pro, Elite, Z and Point-of-Sale PCs managed with Microsoft Endpoint Manager. Subscription to Microsoft Endpoint Manager required and sold separately. Network connection required.
HP Patch Assistant available on select HP PCs with the HP Manageability Kit that are managed through Microsoft System Center Configuration Manager. HP Manageability Integration Kit can be downloaded from http://www8.hp.com/us/en/ads/clientmanagement/overview.html .
HP Manageability Integration Kit can be downloaded from http://www.hp.com/go/clientmanagement .
myHP requires Windows OS.
Starting from November 1st 2023, all shipments will require Windows to be installed on SSD to provide users a better experience. HDD can only be configured as additional data drives and not the boot drive.
HP Support Assistant: Requires Windows and Internet access.
HP Smart Support requires HP TechPulse to be installed. For more information about how to enable or to download HP Smart Support, please visit http://www.hp.com/smart-support .
HP Sure Click requires Windows 10 Pro or higher or Enterprise. See https://bit.ly/2PrLT6A_SureClick for complete details.
HP Sure Sense is available on select HP PCs with Windows 10 Pro, Windows 10 Enterprise, Windows 11 Pro, or Windows 11 Enterprise OS.
HP Sure Start Gen7 is available on select HP PCs and requires Windows 10 and higher.
HP Sure Admin requires Windows 10 or higher, HP BIOS, HP Manageability Integration Kit from http://www.hp.com/go/clientmanagement and HP Sure Admin Local Access Authenticator smartphone app from the Android or Apple store.
HP BIOSphere Gen6 features may vary depending on the platform and configuration.
For the methods outlined in the National Institute of Standards and Technology Special Publication 800-88 "Clear" sanitation method. HP Secure Erase does not support platforms with Intel Optane™.
Absolute firmware module is shipped turned off and can only be activated with the purchase a license subscription and full activation of the software agent. License subscriptions can be purchased for terms ranging multiple years. Service is limited, check with Absolute for availability outside the U.S. Certain conditions apply. For full details visit: https://www.absolute.com/about/legal/agreements/absolute/.
Wireless access point and internet service required and sold separately. Availability of public wireless access points limited. Wi-Fi 6 is backwards compatible with prior 802.11 specs.
Wi-Fi 6E requires a Wi-Fi 6E router, sold separately, to function in the 6GHz band. Availability of public wireless access points limited. Wi-Fi 6E is backwards compatible with prior 802.11 specs. And available in countries where Wi-Fi 6E is supported.
Only 35 W processors are offered.
Platform power consumption varies per configuration, for the best user experience, please connect PC power cord while using USB-C cable via Super Speed USB Type-C port in the rear side of the platform.
TCO Certified is an ISO 14024 Type 1 sustainability label for IT products. Compliance with all criteria is independently verified.

What our clients say

Verified customer reviews

Collected independently on VouchRate

★★★★★

Kaydron is excellent!

Really starting to transform my business to where I want it to be 😄

Apaxon replied: Thank you so much for the fantastic review! 😄 It’s been a pleasure working with you and seeing the business take shape. I’m really glad we’re helping move things in the direction you’ve been aiming for, and there’s plenty more to come! Thanks again for your trust and support — it’s genuinely appreciated! — Kadron

Chris · 12 September 2026

★★★★★Verified purchase

Efficient and reliable

Purchased an Apple product, was cautious initially as not used this site before but it arrived the next day even though courier left it on door step. will definitely recommend Apaxon!

Apaxon replied: Thank you so much for your review! We completely understand being cautious when trying a new website, so it’s great to hear that we could make a good first impression. We’re delighted your Apple product arrived the next day and that you were happy with the service. We really appreciate your recommendation and hope to welcome you back to Apaxon again soon! 😊

Lorraine Johnson · 5 September 2026

★★★★★

Great Company to deal with.

Great job by Kadron and the team. Definitely recommend for IT services

Apaxon replied: Thank you for the fantastic review! It’s been a pleasure supporting Mitsiland. We really appreciate your trust in us and are always happy to help keep everything running smoothly. We look forward to continuing to support you and the team! 👍

Mitsiland · 4 September 2026

★★★★★Verified purchase

Brilliant company

Apaxon Limited provide an excellent service to my business. Very knowledgeable and always responsive. Any IT issue that arises is always swiftly solved by the team at Apaxon

Apaxon replied: Thank you for this thoughtful review :-)

Suzanne Sill · 1 September 2026

MitsilandPremium Automotive Service & Repair Specialist

Apaxon®'s IT solutions have optimised our operations and significantly boosted our productivity. The team's reliable support and expertise have been genuinely invaluable to our business.

Managed IT★★★★★

Floor AngelsProfessional Cleaning Services

Apaxon®'s support has been excellent across every interaction. Their responsiveness and attention to detail make our daily operations much easier and more reliable to manage.

IT Support★★★★★

Cleaning Angels YorkshireSpecialist Cleaning Services

With Apaxon®'s help, our security posture and operational efficiency have greatly improved. We now have complete confidence in our IT infrastructure and the people behind it.

Cybersecurity★★★★★

Sagars 365Conservatory Roof Insulation

Apaxon®'s customer service has exceeded every expectation. Their prompt, professional support has been crucial for maintaining business continuity and keeping our team productive.

Managed IT★★★★★

Cotswold Magic CarpetsCarpet & Flooring Specialist

I approached Kadron after a friend recommended him, having used him for their own business. I'm so glad I did! 😃 He is simply transforming my business and taking it exactly where it needs to be. He's incredibly patient with me and all of my ideas 😂, really listens to what I want, and somehow manages to bring it all together. I couldn't recommend him highly enough!

via Google

Business IT★★★★★

Geoffs Garden OrnamentsGarden Ornaments & Outdoor Living

Kadron is amazing, he has helped our business and done a full make over on our websites. Kadron has also shared his knowledge and provided the information I need in great detail, is always on standby to assist and is fast at acting upon any tasks I throw at him. It's been a great pleasure, and have built a lovely business relationship for all our needs.

Also for Just Fountainsvia Google

Web Development★★★★★

Thistlemist FarmFarm & Countryside Business

Kadron's service is second to none… I will forever be indebted to him for how he has gone above & beyond to help me with my website & business in general. Thank you Kadron.

via Google

Web Development★★★★★

Testimonials from Apaxon® IT, web and support clients, including verbatim Google reviews. They describe our service, not this product.

Technology Partners

All Verified

Lenovo

Tier 2 Partner

Intel

Authorised Partner

Commercial Traditional Dealer

Microsoft

Commercial Partner

We Don’t Just Sell ItWe Support the Business Around It

Most people who buy hardware from us never find out that the same team runs managed IT, cloud and security for UK businesses. That side is contracted work rather than a one-off call-out — so if you are fitting out a company rather than replacing a single laptop, it is worth a conversation.

All IT Solutions

Support

Managed IT Services

Monitoring, patching and an SLA-backed helpdesk under a monthly contract. Remote first, with on-site support where the contract provides for it.

Security

Cybersecurity Services

Hardening, firewall management and vulnerability scanning — plus Cyber Essentials certification support. We are certified ourselves.

Cloud

Managed Cloud Services

Microsoft 365 and Azure provisioning, migration and management, with hybrid architecture where keeping hardware on site makes sense.

Planning

Professional Services

IT strategy, infrastructure reviews, procurement strategy and project management — the work that decides what to buy, and in what order, before anyone buys it.

Insights & News

Stay Up to Datewith the Latest Thinking

Expert guides, sector insights and technology news from the Apaxon® team.

All Resources

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Technology Partners

All Verified

Lenovo

Tier 2 Partner

Intel

Authorised Partner

Commercial Traditional Dealer

Microsoft

Commercial Partner

Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller

CertifiedCyber EssentialsMemberGreater Manchester Chamber of Commerce

Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.

Next-working-day delivery*

Estimated delivery:Next working day

Trusted couriersTracked UK mainland delivery

*UK business days (Mon–Fri). Orders placed after Friday 17:30 will be dispatched Monday for Tuesday delivery. Subject to stock, payment clearance and courier network conditions.

HP 400G9 DM I5-14500T 8/256 W11P STF

Manuf P/N: DF4F3ET#ABU

8 GB DDR5-4800 MT/s (1 x 8 GB), 256 GB PCIe NVMe™ SSD
Intel Core™ i5-14500T (up to 4.8 GHz Max Turbo frequency, 24 MB L3 cache, 14 cores, 20 threads)
Windows 10 Pro
Intel UHD Graphics 770

Stock477

ConditionNew

Exc. VAT

£992.95

Inc. VAT £1,191.54

Quantity

Notify me when available

Sales & Technical

Phone: 0161 464 9941

Email: sales@apaxon.co.uk

Manufacturer Warranty

1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.

Returns Policy

Business & Consumer Purchases

Orders placed for business use, resale, or onward supply are treated as Business-to-Business (B2B) transactions. B2B sales do not carry an automatic right of cancellation.

Nothing in this policy affects statutory consumer rights under UK law.

Consumer Cancellation (B2C Only)

Consumers may cancel within 14 days of delivery under the Consumer Contracts Regulations 2013.
Cancellation must be confirmed in writing within 14 days of delivery.
Goods must be returned within 14 days of cancellation.
Items must be unused beyond reasonable inspection and in resaleable condition.
Return shipping costs are the customer's responsibility.
Prepaid return labels are not provided for change-of-mind returns.
Refunds are processed after inspection and issued to the original payment method.

Faults & Delivery Issues

Transit damage or shortages must be reported within 48 hours of delivery.
Visible defects must be reported within 7 days of delivery.
Hidden faults must be reported within 7 days of discovery.
Returns require prior authorisation and a valid RMA reference.
Failure to report within these timeframes may affect eligibility for return or claim.

Business Returns (B2B)

Business customers do not have an automatic right to return non-faulty goods.

Supply chain authorisation
Restocking fees (typically 15–25%)
Inspection approval
Non-refundable outbound carriage

Return shipping is the responsibility of the buyer unless agreed otherwise.

Non-Returnable Items

Software, licences, activation keys, and digital products
Special-order or non-standard procurement items
Opened consumables
Items not in resaleable condition

Overview

HP Pro Mini 400 G9, Intel® Core™ i5, i5-14500T, 8 GB, DDR5-SDRAM, 256 GB, Windows 10 Pro

Specifications

Storage

Number of storage drives installed: 1
Total storage capacity: 256 GB GB
Optical drive type: No
Total SSDs capacity: 256 GB GB
Number of SSDs installed: 1
SSD capacity: 256 GB GB
SSD interface: PCI Express
NVMe: Yes
Storage media: SSD

Graphics

On-board graphics card family: Intel® UHD Graphics
Discrete graphics card: No
On-board graphics card: Yes
On-board graphics card model: Intel UHD Graphics 770
On-board GPU manufacturer: Intel
Discrete graphics card model: Not available

Performance

Password protection: Yes
Trusted Platform Module (TPM) version: 2.0
Password protection type: BIOS, Power on
Product type: Mini PC
Motherboard chipset: Intel Q670
Market positioning: Proven productivity
Trusted Platform Module (TPM): Yes

Network

Ethernet LAN: Yes
Wi-Fi: Yes
Bluetooth: Yes

Processor

Processor family: Intel® Core™ i5
Processor manufacturer: Intel
Efficient cores: 8
Processor cores: 14
Processor threads: 20
Processor boost frequency: 4.8 GHz GHz
Processor generation: Intel® Core™ i5 (14th gen)
Processor model: i5-14500T
Processor base power: 35 W W
Maximum turbo power: 92 W W
Performance cores: 6
Efficient-core Max Turbo Frequency: 3.4 GHz GHz
Processor cache: 24 MB MB
Processor cache type: Smart Cache
Processor socket: LGA 1700

Memory

Memory layout (slots x size): 1 x 8 GB GB
Internal memory type: DDR5-SDRAM
Memory slots: 2x DIMM
Memory clock speed: 4800 MHz MHz
Internal memory: 8 GB GB
Memory module type: SODIMM

Operational conditions

Operating temperature (T-T): 10 - 35 °C °C
Operating relative humidity (H-H): 10 - 90% %

Supplier features

Manufacturer warranty: 1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.

Ports & interfaces

Combo headphone/mic port: Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
USB 2.0 ports quantity: 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 0
Thunderbolt 3 ports quantity: 0
HDMI ports quantity: 1
HDMI version: 2.1
Ethernet LAN (RJ-45) ports: 1

Design

Chassis type: Mini PC
Number of 2.5" bays: 1
Product colour: Black
Colour name: Jack black

Weight & dimensions

Width: 177 mm mm
Height: 177 mm mm
Weight: 1.42 kg kg
Depth: 175 mm mm

Packaging data

Package width: 498 mm mm
Package depth: 235 mm mm
Package height: 132 mm mm
Package weight: 3.4 kg kg

Keyboard

Keyboard connectivity: Wired

Software

Operating system installed: Windows 10 Pro

Processor special features

Intel® Turbo Boost Technology: Yes

Display

Display included: No

Power

Power supply: 90 W W
Power supply input voltage: 100 - 240 V V
Power supply input frequency: 50 - 60 Hz Hz

Brand-specific features

HP Security tools: Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 10 (Common Criteria EAL4+ Certified)(FIPS 140-2 Level 2 Certified); HP Secure Erase; HP Sure Click; HP Sure Sense; Absolute Persistence module; HP Sure Admin; HP BIOSphere Gen6; HP Tamper Lock; HP Sure Start Gen7; HP Platform Certificate On Device Installation
HP segment: Business
HP Support Assistant: Yes
HP Management tools: HP Client Catalog (download); HP Driver Packs (download); HP Image Assistant (download); HP Client Management Script Library (download); HP Connect for Microsoft Endpoint Manager; HP Manageability Integration Kit (download); HP Patch Assistant (download)
HP GTIN (EAN/UPC): 821844999868

Audio

Audio chip: Realtek ALC3252

Packaging content

Numeric keypad: No
Input device model: HP 125 Wired Mouse
Keyboard included: Yes

Sustainability

Sustainability certificates: TCO

Technical details

General Product Safety Regulation (GPSR) URL: https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true

Other features

UNSPSC-code: 43211507

Simple PC management

Spend less time and get right to the updates you need with HP Support Assistant.^[9]

Let nothing stand in your way

Power through your day with Windows 10 Pro and the powerful security, collaboration and connectivity features from HP.^[1]

Browse confidently

Help protect your PC from websites and read only Microsoft Office and PDF attachments with embedded malware, ransomware, or viruses with hardware-enforced security from HP Sure Click.^[7]

Latest Intel® processor

Accomplish everything from minor tasks to complex projects with the latest Intel® processor.^[2]

Work without interruption

Erase your drive

HP Secure Erase removes the contents of a hard drive for repurposing or reassignment.^[8]

Flex ports for easy expansion

Configure or expand your Mini your way with flex ports for legacy or clean desk connectivity.

Protected by HP Wolf Security

HP Wolf Security for Business creates a hardware-enforced, always-on, resilient defense.^[4]

Help protect our shared future

A high-efficiency power supply and molded-pulp packaging6 help reduce the impact on the environment.^[6]

Latest Intel® multi-core processor

Automatic recovery from firmware attacks

Firmware attacks can completely devastate your PC. Stay protected with HP Sure Start, the self-healing BIOS that automatically recovers itself from attacks or corruption.^[3]

Speed up the basics of IT management

^[1] Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows is automatically updated and enabled. High speed internet and Microsoft account required. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com.
^[2] Multicore is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
^[3] HP Sure Start Gen7 is available on select HP PCs and requires Windows 10 Pro and higher.
^[4] HP Wolf Security for Business requires Windows 10 or 11 Pro or higher, includes various HP security features and is available on HP Pro, Elite, Workstation, and RPOS products. See product details for included security features.
^[5] HP BIOSphere Gen6 requires Windows 10 and is available on select HP Pro and Elite PCs. Features may vary depending on the platform and configurations.
^[6] Molded Pulp cushions made from 100% recycled wood fiber and organic materials.
^[7] HP Sure Click requires Windows 10 and higher. See https://bit.ly/2PrLT6A_SureClick for complete details.
^[8] For the methods outlined in the National Institute of Standards and Technology Special Publication 800-88 "Clear" sanitation method. HP Secure Erase does not support platforms with Intel Optane™.
^[9] Internet access required.
^[10] HP Manageability Integration Kit can be downloaded from http://www.hp.com/go/clientmanagement.
Technical specification disclaimers:
This system is preinstalled with Windows 10 Pro software and also comes with a license for Windows 11 Pro software and provision for recovery software. You may only use one version of the Windows software at a time. Switching between versions will require you to uninstall one version and install the other version. You must back up all data (files, photos, etc.) before uninstalling and installing operating systems to avoid loss of your data.
For full Intel vPro functionality, Windows 10 Pro 64 bit, a vPro supported processor, vPro enabled chipset, vPro enabled wired LAN and/or WLAN card and TPM 2.0 are required. Some functionality requires additional 3rd party software in order to run. See http://intel.com/vpro
Multi-core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
Intel Turbo Boost technology requires a PC with a processor with Intel Turbo Boost capability. Intel Turbo Boost performance varies depending on hardware, software and overall system configuration. See www.intel.com/technology/turboboost for more information.
Multi-core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
Intel Turbo Boost performance varies depending on hardware, software and overall system configuration. See http://www.intel.com/technology/turboboost/ for more information.
Actual data rate is determined by both the system's configured processor and memory module installed.
For storage drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 30 GB (for Windows) of disk is reserved for system recovery software.
This system is preinstalled with Windows 10 Pro software and also comes with a license for Windows 11 Pro software and provision for recovery software. You may only use one version of the Windows software at a time. Switching between versions will require you to uninstall one version and install the other version. You must back up all data (files, photos, etc.) before uninstalling and installing operating systems to avoid loss of your data.
The 2.5" SATA drive bay can be both HDD and SSD.
Ports are optional. Max of one Flex Port 1 can be configured, with Serial port sold separately or as an optional feature. Max of one Flex Port 2 can be configured, and must be configured at time of purchase.
Availability may vary by country(Antimicrobial China only)
Based on US EPEAT registration according to IEEE 1680.1-2018 EPEAT. Status varies by country. Visit www.epeat.net for more information.
HP Connect for Microsoft Endpoint Manager is available from the Azure Market Place for HP Pro, Elite, Z and Point-of-Sale PCs managed with Microsoft Endpoint Manager. Subscription to Microsoft Endpoint Manager required and sold separately. Network connection required.
HP Patch Assistant available on select HP PCs with the HP Manageability Kit that are managed through Microsoft System Center Configuration Manager. HP Manageability Integration Kit can be downloaded from http://www8.hp.com/us/en/ads/clientmanagement/overview.html .
HP Manageability Integration Kit can be downloaded from http://www.hp.com/go/clientmanagement .
myHP requires Windows OS.
Starting from November 1st 2023, all shipments will require Windows to be installed on SSD to provide users a better experience. HDD can only be configured as additional data drives and not the boot drive.
HP Support Assistant: Requires Windows and Internet access.
HP Smart Support requires HP TechPulse to be installed. For more information about how to enable or to download HP Smart Support, please visit http://www.hp.com/smart-support .
HP Sure Click requires Windows 10 Pro or higher or Enterprise. See https://bit.ly/2PrLT6A_SureClick for complete details.
HP Sure Sense is available on select HP PCs with Windows 10 Pro, Windows 10 Enterprise, Windows 11 Pro, or Windows 11 Enterprise OS.
HP Sure Start Gen7 is available on select HP PCs and requires Windows 10 and higher.
HP Sure Admin requires Windows 10 or higher, HP BIOS, HP Manageability Integration Kit from http://www.hp.com/go/clientmanagement and HP Sure Admin Local Access Authenticator smartphone app from the Android or Apple store.
HP BIOSphere Gen6 features may vary depending on the platform and configuration.
For the methods outlined in the National Institute of Standards and Technology Special Publication 800-88 "Clear" sanitation method. HP Secure Erase does not support platforms with Intel Optane™.
Absolute firmware module is shipped turned off and can only be activated with the purchase a license subscription and full activation of the software agent. License subscriptions can be purchased for terms ranging multiple years. Service is limited, check with Absolute for availability outside the U.S. Certain conditions apply. For full details visit: https://www.absolute.com/about/legal/agreements/absolute/.
Wireless access point and internet service required and sold separately. Availability of public wireless access points limited. Wi-Fi 6 is backwards compatible with prior 802.11 specs.
Wi-Fi 6E requires a Wi-Fi 6E router, sold separately, to function in the 6GHz band. Availability of public wireless access points limited. Wi-Fi 6E is backwards compatible with prior 802.11 specs. And available in countries where Wi-Fi 6E is supported.
Only 35 W processors are offered.
Platform power consumption varies per configuration, for the best user experience, please connect PC power cord while using USB-C cable via Super Speed USB Type-C port in the rear side of the platform.
TCO Certified is an ISO 14024 Type 1 sustainability label for IT products. Compliance with all criteria is independently verified.

What our clients say

Verified customer reviews

Collected independently on VouchRate

★★★★★

Kaydron is excellent!

Really starting to transform my business to where I want it to be 😄

Chris · 12 September 2026

★★★★★Verified purchase

Efficient and reliable

Purchased an Apple product, was cautious initially as not used this site before but it arrived the next day even though courier left it on door step. will definitely recommend Apaxon!

Lorraine Johnson · 5 September 2026

★★★★★

Great Company to deal with.

Great job by Kadron and the team. Definitely recommend for IT services

Mitsiland · 4 September 2026

★★★★★Verified purchase

Brilliant company

Apaxon Limited provide an excellent service to my business. Very knowledgeable and always responsive. Any IT issue that arises is always swiftly solved by the team at Apaxon

Apaxon replied: Thank you for this thoughtful review :-)

Suzanne Sill · 1 September 2026

MitsilandPremium Automotive Service & Repair Specialist

Apaxon®'s IT solutions have optimised our operations and significantly boosted our productivity. The team's reliable support and expertise have been genuinely invaluable to our business.

Managed IT★★★★★

Floor AngelsProfessional Cleaning Services

Apaxon®'s support has been excellent across every interaction. Their responsiveness and attention to detail make our daily operations much easier and more reliable to manage.

IT Support★★★★★

Cleaning Angels YorkshireSpecialist Cleaning Services

With Apaxon®'s help, our security posture and operational efficiency have greatly improved. We now have complete confidence in our IT infrastructure and the people behind it.

Cybersecurity★★★★★

Sagars 365Conservatory Roof Insulation

Apaxon®'s customer service has exceeded every expectation. Their prompt, professional support has been crucial for maintaining business continuity and keeping our team productive.

Managed IT★★★★★

Cotswold Magic CarpetsCarpet & Flooring Specialist

via Google

Business IT★★★★★

Geoffs Garden OrnamentsGarden Ornaments & Outdoor Living

Also for Just Fountainsvia Google

Web Development★★★★★

Thistlemist FarmFarm & Countryside Business

Kadron's service is second to none… I will forever be indebted to him for how he has gone above & beyond to help me with my website & business in general. Thank you Kadron.

via Google

Web Development★★★★★

Testimonials from Apaxon® IT, web and support clients, including verbatim Google reviews. They describe our service, not this product.

Technology Partners

All Verified

Lenovo

Tier 2 Partner

Intel

Authorised Partner

Commercial Traditional Dealer

Microsoft

Commercial Partner

We Don’t Just Sell ItWe Support the Business Around It

All IT Solutions

Support

Managed IT Services

Monitoring, patching and an SLA-backed helpdesk under a monthly contract. Remote first, with on-site support where the contract provides for it.

Security

Cybersecurity Services

Hardening, firewall management and vulnerability scanning — plus Cyber Essentials certification support. We are certified ourselves.

Cloud

Managed Cloud Services

Microsoft 365 and Azure provisioning, migration and management, with hybrid architecture where keeping hardware on site makes sense.

Planning

Professional Services

IT strategy, infrastructure reviews, procurement strategy and project management — the work that decides what to buy, and in what order, before anyone buys it.

Insights & News

Stay Up to Datewith the Latest Thinking

Expert guides, sector insights and technology news from the Apaxon® team.

All Resources

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