Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller
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.
This product is out of stock
We can email you when it's back in stock, confirm expected lead times, or recommend in-stock alternatives that meet the same requirements.

HP ProOne 400 G6 - All-in-one Core i5 10500T / up to 3.8 GHz - RAM 8 GB - SSD 256 GB - NVMe - DVD-Writer - UHD Graphics 630 - Gigabit Ethernet, IEEE 802.11ax (Wi-Fi 6) - Win 10 Pro (includes Win 11 Pro Licence) - monitor: LED 19.5" 1920 x 1080 (Full HD) @ 60 Hz - keyboard: UK
- Intel® Core™ i5-10500T (2.3 GHz base frequency, up to 3.8 GHz with Intel® Turbo Boost Technology, 12 MB L3 cache, 6 cores)
- Windows 11 Pro (preinstalled with Windows 10 Pro Downgrade)
- 49.5 cm (19.5") diagonal, FHD (1920 x 1080), IPS, anti-glare, 250 nits, 45% NTSC
- Intel® UHD Graphics 630
- 8 GB memory; 256 GB SSD storage
Similar Products
Overview
Easy to deploy, sleek, and feature-rich, the HP ProOne 400 All-in- One PC features a contemporary design with business-class performance, collaboration, security, and manageability features.
Specifications
Processor
- Processor manufacturer
- Intel
- Processor boost frequency
- 3.8 GHz GHz
- Processor cache
- 12 MB MB
- Processor cache type
- L3
- Configurable TDP-down frequency
- 1.7 GHz GHz
- Configurable TDP-down
- 25 W W
- Processor family
- Intel® Core™ i5
- Processor model
- i5-10500T
- Processor frequency
- 2.3 GHz GHz
- Processor generation
- 10th gen Intel® Core™ i5
- Processor cores
- 6
- Processor threads
- 12
Memory
- Internal memory
- 8 GB GB
- Internal memory type
- DDR4-SDRAM
- Memory slots
- 1
- Memory clock speed
- 2666 MHz MHz
- Memory layout (slots x size)
- 1 x 8 GB GB
- Memory form factor
- DIMM/SO-DIMM
- ECC
- No
- Non-ECC
- Yes
Storage
- Total storage capacity
- 256 GB GB
- Storage media
- SSD
- Optical drive type
- DVD-RW
- Total SSDs capacity
- 256 GB GB
- Number of SSDs installed
- 1
- SSD capacity
- 256 GB GB
- SSD interface
- PCI Express, NVMe
- NVMe
- Yes
- SSD form factor
- M.2
Graphics
- Discrete graphics card
- No
- Discrete graphics card model
- Not available
- On-board graphics card
- Yes
- On-board graphics card model
- Intel® UHD Graphics
- On-board GPU manufacturer
- Intel
- On-board graphics card family
- Intel® UHD Graphics
Audio
- Built-in speaker(s)
- No
- Built-in microphone
- Yes
Camera
- Built-in camera
- Yes
- Camera signal format
- 720p
Network
- Wi-Fi
- Yes
- Top Wi-Fi standard
- Wi-Fi 6 (802.11ax)
- Ethernet LAN
- Yes
- Bluetooth
- Yes
- Wi-Fi standards
- Wi-Fi 6 (802.11ax)
- WLAN controller manufacturer
- Intel
- WLAN controller model
- Intel Wi-Fi 6 AX201
- Antenna type
- 2x2
- Bluetooth version
- 5.0
Ports & interfaces
- USB 2.0 ports quantity
- 0
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 4
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- 0
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- 1
- USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- 1
- USB4 Gen 3x2 ports quantity
- 0
- HDMI ports quantity
- 2
- Ethernet LAN (RJ-45) ports
- 1
- DisplayPorts quantity
- 1
- Combo headphone/mic port
- Yes
Display
- Display diagonal
- 49.5 cm (19.5") cm
- Display resolution
- 1920 x 1080 pixels pixels
- Touchscreen
- No
- HD type
- Full HD
- Display brightness
- 250 cd/m² cd/m²
- Panel type
- IPS
- RGB colour space
- NTSC
- Anti-glare screen
- Yes
- Colour gamut
- 45% %
Design
- Product colour
- Black
- Country of origin
- China
Performance
- Product type
- All-in-One PC
- Motherboard chipset
- Intel Q470
- Trusted Platform Module (TPM)
- Yes
Software
- Operating system installed
- Windows 10 Pro
- Pre-installed software
- HP Noise Cancellation Software; HP Support Assistant; Buy Office (sold separately); HP JumpStarts; HP Desktop Support Utilities; Xerox® DocuShare® 90 day free trial offer
Processor special features
- Enhanced Intel SpeedStep Technology
- Yes
- Intel Clear Video Technology
- Yes
- Intel Trusted Execution Technology
- Yes
- Intel VT-x with Extended Page Tables (EPT)
- Yes
- Intel Stable Image Platform Program (SIPP)
- Yes
- Intel Software Guard Extensions (Intel SGX)
- Yes
- Intel 64
- Yes
- Execute Disable Bit
- Yes
- Idle States
- Yes
- CPU configuration (max)
- 1
- Embedded options available
- No
- Intel Virtualization Technology for Directed I/O (VT-d)
- Yes
- Intel Virtualization Technology (VT-x)
- Yes
Brand-specific features
- HP JumpStart
- Yes
- HP Support Assistant
- Yes
- HP segment
- Business
- HP Security tools
- Power-on password (via BIOS); SATA port disablement (via BIOS); Setup password (via BIOS); USB enable/disable (via BIOS); Serial enable/disable (via BIOS); Support for chassis cable lock devices; HP Secure Erase; HP Sure Click; HP Sure Sense; HP DriveLock and Automatic DriveLock; Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 10. (Common Criteria EAL4+ Certified); HP BIOsphere Gen6; HP Client Security Manager Gen6
Power
- AC adapter power
- 90 W W
Weight & dimensions
- Width (with stand)
- 472 mm mm
- Depth (with stand)
- 201.5 mm mm
- Height (with stand)
- 474.3 mm mm
- Weight (with stand)
- 6.32 kg kg
- Package width
- 595 mm mm
- Package depth
- 245 mm mm
- Package height
- 414 mm mm
- Package weight
- 9.02 kg kg
Sustainability
- Sustainability certificates
- ENERGY STAR
- Sustainable technologies and materials
- Low halogen
- Sustainability compliance
- Yes
Packaging content
- Mouse included
- Yes
- Keyboard included
- Yes
- Keyboard connectivity
- Wired
Other features
- Display diagonal (metric)
- 49.5 cm cm
- Display included
- Yes
- Intel® vPro™ Platform Eligibility
- No
- Keyboard type
- USB
- Number of free internal memory expansion slots
- 1





