Product Comparison
Technical Specifications
Feature

Brand: HP|SKU: 5V6J4ES#ABU
HP K12 Pro SFF 400 G9
£637.66
Stock: 1

Brand: HP|SKU: 628X9ET#ABU
HP Pro 400 G9
£677.63
Stock: 10
Memory
ECC
—
—
No
—
—
Internal memory
—
8 GB
8 GB
8 GB
16 GB
Internal memory type
—
DDR5-SDRAM
DDR4-SDRAM
DDR4-SDRAM
DDR4-SDRAM
Maximum internal memory
—
64 GB
64 GB
64 GB
64 GB
Memory clock speed
—
4800 MHz
3200 MHz
3200 MHz
3200 MHz
Memory layout (slots x size)
—
1 x 8 GB
1 x 8 GB
1 x 8 GB
1 x 16 GB
Memory slots
—
2x SO-DIMM
2x DIMM
2x DIMM
2x DIMM
Non-ECC
—
—
Yes
—
—
Display
Display included
No
No
No
No
No
Graphics
Discrete graphics card
No
No
No
No
No
Discrete graphics card model
Not available
Not available
Not available
Not available
Not available
On-board GPU manufacturer
Intel
Intel
Intel
Intel
Intel
On-board graphics card
Yes
Yes
Yes
Yes
Yes
On-board graphics card family
Intel® UHD Graphics
Intel® UHD Graphics
Intel® UHD Graphics
Intel® UHD Graphics
Intel® UHD Graphics
On-board graphics card model
Intel UHD Graphics 770
Intel UHD Graphics 770
Intel UHD Graphics 770
Intel UHD Graphics 770
Intel UHD Graphics 770
Storage
Number of SSDs installed
1
1
1
1
1
Number of storage drives installed
—
1
1
1
1
NVMe
—
Yes
Yes
Yes
Yes
Optical drive type
No
No
No
No
No
SSD capacity
512 GB
256 GB
256 GB
512 GB
512 GB
SSD form factor
—
M.2
M.2
M.2
M.2
SSD interface
—
PCI Express
PCI Express
PCI Express
PCI Express
Storage media
SSD
SSD
SSD
SSD
SSD
Total SSDs capacity
512 GB
256 GB
256 GB
512 GB
512 GB
Total storage capacity
512 GB
256 GB
256 GB
512 GB
512 GB
Power
Power supply
—
90 W
260 W
180 W
90 W
Power supply input frequency
50 - 60 Hz
—
50 - 60 Hz
—
50 - 60 Hz
Power supply input voltage
100 - 240 V
—
100 - 240 V
—
100 - 240 V
Network
Antenna type
—
2x2
2x2
—
2x2
Bluetooth
—
Yes
Yes
—
Yes
Bluetooth version
—
5.2
5.3
—
5.2
Ethernet LAN
Yes
Yes
Yes
Yes
Yes
Ethernet LAN data rates
—
—
10,100,1000 Mbit/s
—
—
Top Wi-Fi standard
—
Wi-Fi 6E (802.11ax)
Wi-Fi 6E (802.11ax)
—
Wi-Fi 6E (802.11ax)
Wi-Fi
—
Yes
Yes
No
Yes
Wi-Fi standards
—
Wi-Fi 6E (802.11ax)
Wi-Fi 6E (802.11ax)
—
Wi-Fi 6E (802.11ax)
WLAN controller manufacturer
—
Intel
Intel
—
Intel
WLAN controller model
—
Intel Wi-Fi 6E AX211
Intel Wi-Fi 6E AX211
—
Intel Wi-Fi 6E AX211
RAM
Installed Size
16 GB
—
—
—
—
Internal memory type
DDR4-SDRAM
—
—
—
—
Memory slots
2x DIMM
—
—
—
—
Performance
Audio chip
Realtek ALC3252
Realtek ALC3252
Realtek ALC3252
Realtek ALC3867
Realtek ALC3252
BIOS type
—
—
—
—
UEFI
Market positioning
Proven productivity
—
Proven productivity
Proven productivity
Proven productivity
Motherboard chipset
—
Intel Q670
Intel Q670
Intel H670
Intel Q670
Password protection
—
Yes
Yes
Yes
Yes
Password protection type
—
BIOS, Power on, User
BIOS, Power on, User
BIOS, Power on, User
BIOS, Power on, User
Product type
PC
Mini PC
PC
PC
Mini PC
Trusted Platform Module (TPM)
—
Yes
Yes
Yes
Yes
Trusted Platform Module (TPM) version
—
2.0
2.0
2.0
2.0
Software
Bundled software
—
HP Wolf Pro Security Edition (1 year)
HP Wolf Pro Security Edition (3 years)
—
HP Wolf Pro Security Edition (3 years)
Operating system architecture
—
—
—
—
64-bit
Operating system installed
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Pre-installed software
—
HP Notifications; HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP Connection Optimizer; HP Privacy Settings; HP PC Hardware Diagnostics Windows; HP Desktop Support Utilities; MyHP; HP Easy Clean; Touchpoint Customizer for Commercial; HP Easy Clean Keyboard Driver; HSA Fusion for Commercial; HSA Telemetry for Commercial
HP Notifications; HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP Connection Optimizer; HP Privacy Settings; HP Desktop Support Utilities; HP Easy Clean; HP Setup Integrated OOBE; Buy Microsoft Office (sold separately); HP Services Scan; HPX for CMIT
Bing search for IE11; HP Audio Switch; HP Documentation; HP Support Assistant; McAfee LiveSafe™; Buy Office (sold separately); HP JumpStarts; HP Setup Integrated OOBE; Xerox® DocuShare® 30 day free trial offer
HP Notifications; HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP Connection Optimizer; HP Privacy Settings; HP PC Hardware Diagnostics Windows; HP Desktop Support Utilities; HP Easy Clean; Touchpoint Customizer for Commercial; HP Easy Clean Keyboard Driver; HSA Fusion for Commercial; HSA Telemetry for Commercial; HPX for CMIT
Processor
Bus type
—
DMI4
—
—
—
Efficient cores
8
—
8
8
8
Efficient-core base frequency
1.8 GHz
—
1.8 GHz
1.8 GHz
1.2 GHz
Efficient-core Max Turbo Frequency
3.5 GHz
—
3.5 GHz
3.5 GHz
3.2 GHz
Maximum turbo power
154 W
—
154 W
154 W
92 W
Number of processors installed
—
1
—
—
—
Performance cores
6
—
6
6
6
Performance-core base frequency
2.5 GHz
—
2.5 GHz
2.5 GHz
1.6 GHz
Performance-core Max Turbo Frequency
4.8 GHz
—
4.8 GHz
4.8 GHz
4.6 GHz
Processor base power
65 W
—
65 W
65 W
35 W
Processor boost frequency
4.8 GHz
4.4 GHz
4.8 GHz
4.8 GHz
4.6 GHz
Processor cache
24 MB
18 MB
24 MB
24 MB
24 MB
Processor cache type
Smart Cache
L3
L3
L3
L3
Processor cores
14
6
14
14
14
Processor family
Intel® Core™ i5
Intel® Core™ i5
Intel® Core™ i5
Intel® Core™ i5
Intel® Core™ i5
Processor frequency
—
2 GHz
—
—
—
Processor generation
13th gen Intel® Core™ i5
12th gen Intel® Core™ i5
13th gen Intel® Core™ i5
13th gen Intel® Core™ i5
13th gen Intel® Core™ i5
Processor manufacturer
Intel
Intel
Intel
Intel
Intel
Processor model
i5-13500
i5-12500T
i5-13500
i5-13500
i5-13500T
Processor threads
20
12
20
20
20
Design
Cable lock slot
—
—
—
Yes
—
Chassis type
SFF
Mini PC
Tower
SFF
Mini PC
Colour name
—
Jack black
Jack black
Jack black
Jack black
Country of origin
—
Thailand
Czech Republic
China
China, Thailand
Introduction year
—
—
2023
2023
2023
Number of 2.5" bays
—
1
—
—
1
Number of 3.5" bays
—
—
2
1
—
Placement supported
Horizontal
—
—
—
—
Product colour
Black
Black
Black
Black
Black
Ports & interfaces
Combo headphone/mic port
Yes
Yes
Yes
Yes
Yes
DC-in jack
—
—
—
—
Yes
DisplayPort version
1.4
—
1.4
—
1.4
DisplayPorts quantity
1
2
1
—
2
Ethernet LAN (RJ-45) ports
—
1
1
—
1
HDMI ports quantity
1
1
1
1
1
HDMI version
1.4
2.1
1.4
—
2.1
Headphone outputs
—
1
—
—
—
Line-in
—
—
—
Yes
—
Line-out
Yes
—
Yes
Yes
—
Thunderbolt 3 ports quantity
0
0
0
0
0
USB 2.0 ports quantity
2
0
2
4
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
3
0
3
4
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
0
0
0
0
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
3
5
3
0
3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
1
0
1
0
0
USB 3.2 Gen 2x2 Type-C ports quantity
—
1
—
—
1
VGA (D-Sub) ports quantity
—
—
—
1
—
Processor special features
CPU configuration (max)
—
1
—
—
—
Embedded options available
—
No
—
—
—
Enhanced Intel SpeedStep Technology
—
Yes
—
—
—
Execute Disable Bit
—
Yes
—
—
—
Idle States
—
Yes
—
—
—
Intel 64
—
Yes
—
—
—
Intel Stable Image Platform Program (SIPP)
—
Yes
—
—
—
Intel Trusted Execution Technology
—
Yes
—
—
—
Intel Virtualization Technology (VT-x)
—
Yes
—
—
—
Intel Virtualization Technology for Directed I/O (VT-d)
—
Yes
—
—
—
Intel VT-x with Extended Page Tables (EPT)
—
Yes
—
—
—
Weight & dimensions
Depth
95 mm
175 mm
308 mm
303 mm
175 mm
Height
308 mm
34 mm
337 mm
270 mm
34 mm
Package depth
205 mm
132 mm
287 mm
498 mm
235 mm
Package height
499 mm
235 mm
499 mm
346 mm
132 mm
Package weight
7.25 kg
2.95 kg
8.4 kg
6 kg
3.4 kg
Package width
394 mm
498 mm
400 mm
196 mm
498 mm
Weight
4.2 kg
1.42 kg
5.31 kg
4.2 kg
1.42 kg
Width
270 mm
177 mm
155 mm
95 mm
177 mm
Technical details
General Product Safety Regulation (GPSR) URL
—
https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Logistics data
Harmonized System (HS) code
—
8471500000
8471500000
8471500000
8471500000
Brand-specific features
HP GTIN (EAN/UPC)
—
196786168895
197961463613
197961463217
197961463965
HP JumpStart
—
—
—
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 Client Catalog (download); HP Driver Packs (download); HP Cloud Recovery; HP Image Assistant Gen 5 (download); HP Client Management Script Library (download); HP Manageability Integration Kit (download); HP Patch Assistant (download); HP Connect
—
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 Security tools
—
HP Secure Erase; HP Sure Click; HP Sure Sense; Absolute Persistence module; HP Sure Admin; HP BIOSphere Gen6; HP Client Security Manager Gen7; HP Tamper Lock; HP Sure Start Gen7; HP Sure Run Gen5; HP Sure Recover Gen5; Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 11 (Common Criteria EAL4+ certified)(FIPS 140-2 Level 2 certified)
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; Absolute Persistence module; HP Sure Admin; HP Tamper Lock; HP Sure Start Gen7; HP Sure Sense2; HP Platform Certificate On Device Installation
Padlock loop; Trusted Platform Module (TPM) 2.0; Integrated accessories cable lock; Slim cable lock
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
Business
Business
Business
Business
HP Software provided
—
—
—
HP Audio Switch; HP Documentation; HP Setup Integrated OOBE Win10; HP Support Assistant; HP System Event Utility
HP Notifications; HP PC Hardware Diagnostics UEFI; HP Connection Optimizer; HP Privacy Settings; HP PC Hardware Diagnostics Windows; HP Desktop Support Utilities; HP Easy Clean; Touchpoint Customizer for Commercial; HP Easy Clean Keyboard Driver; HSA Fusion for Commercial; HSA Telemetry for Commercial; HPX for CMIT
HP Support Assistant
—
Yes
Yes
Yes
Yes
Packaging content
Keyboard connectivity
—
Wired
Wired
Wired
Wired
Keyboard included
—
Yes
Yes
Yes
Yes
Mouse connectivity
—
—
—
—
Wired
Mouse included
—
Yes
Yes
Yes
Yes
Other features
Keyboard type
—
USB
USB
—
USB
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.
1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country.
1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country.
1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country.
Number of free internal memory expansion slots
—
1
—
—
—
Support service included
—
—
HP 3 Years Wolf Pro Security Edition Service. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA8-1150EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf
—
—
Operational conditions
Operating relative humidity (H-H)
10 - 90%
10 - 90%
10 - 90%
10 - 90%
10 - 90%
Operating temperature (T-T)
10 - 35 °C
10 - 35 °C
10 - 35 °C
0 - 40 °C
10 - 35 °C
Expansion slots
PCI Express x1 (Gen 3.x) slots
—
—
—
1
—
PCI Express x1 slots
—
—
1
—
—
PCI Express x16 (Gen 4.x) slots
—
—
1
1
—
PCI slots
—
—
1
—
—
Sustainability
Sustainability certificates
—
ENERGY STAR
ENERGY STAR
ENERGY STAR
ENERGY STAR
Sustainability compliance
—
Yes
Yes
Yes
Yes
Sustainable technologies and materials
—
45% post-consumer recycled plastic
—
15% post-consumer recycled plastic; 80 Plus® Bronze power supplies available
—