Product Comparison
Technical Specifications
Feature

Brand: HP|SKU: C86H4ES#ABU
HP 400 DM G9 R i5 8GB 256GB Win11 Pro
£736.38
Stock: 174

Brand: HP|SKU: BY6W9ET#ABU
HP ProDesk 2 G1i E
£574.78
Stock: 269
Memory
Internal memory
8 GB
—
16 GB
—
16 GB
Internal memory type
DDR5-SDRAM
—
DDR5-SDRAM
—
DDR5-SDRAM
Maximum internal memory
64 GB
—
—
—
64 GB
Memory clock speed
4800 MHz
—
4800 MHz
—
4800 MHz
Memory layout (slots x size)
1 x 8 GB
—
2 x 8 GB
—
1 x 16 GB
Memory slots
2x SO-DIMM
—
2x DIMM
—
2x DIMM
Display
Display included
No
—
No
No
No
Graphics
Discrete graphics card
No
—
No
No
No
Discrete graphics card model
Not available
—
Not available
Not available
Not available
On-board GPU manufacturer
Intel
—
Intel
Intel
Intel
On-board graphics card
Yes
—
Yes
Yes
Yes
On-board graphics card family
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
Storage
Number of SSDs installed
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
SSD capacity
256 GB
—
512 GB
256 GB
512 GB
SSD form factor
M.2
—
M.2
M.2
—
SSD interface
PCI Express
—
PCI Express
PCI Express
PCI Express
Storage media
SSD
—
SSD
SSD
SSD
Total SSDs capacity
256 GB
—
512 GB
256 GB
512 GB
Total storage capacity
256 GB
—
512 GB
256 GB
512 GB
Power
Power supply
90 W
—
180 W
180 W
240 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
2x2
Bluetooth
Yes
—
Yes
Yes
Yes
Bluetooth version
5.2
—
5.4
5.4
5.3
Cabling technology
—
—
10/100/1000Base-T(X)
10/100/1000Base-T(X)
—
Ethernet LAN
Yes
—
Yes
Yes
Yes
Ethernet LAN data rates
—
—
10,100,1000 Mbit/s
10,100,1000 Mbit/s
10,1000,100 Mbit/s
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
—
Wi-Fi 6 (802.11ax)
Wi-Fi 6 (802.11ax)
Wi-Fi 6E (802.11ax)
Wi-Fi
Yes
—
Yes
Yes
Yes
Wi-Fi standards
Wi-Fi 6E (802.11ax)
—
Wi-Fi 6 (802.11ax)
Wi-Fi 6 (802.11ax)
Wi-Fi 6E (802.11ax)
WLAN controller manufacturer
Intel
—
Realtek
Realtek
Intel
WLAN controller model
Intel Wi-Fi 6E AX211
—
Realtek RTL8852BE-VT
Realtek RTL8852BE-VT
Intel Wi-Fi 6E AX211
RAM
Installed Size
—
—
—
16 GB
—
Internal memory type
—
—
—
DDR5-SDRAM
—
Memory clock speed
—
—
—
4800 MHz
—
Memory layout (slots x size)
—
—
—
2 x 8 GB
—
Memory slots
—
—
—
2x DIMM
—
Performance
Audio chip
Realtek ALC3252
—
—
—
Realtek ALC3252
Market positioning
—
—
Proven productivity
Proven productivity
Proven productivity
Motherboard chipset
Intel Q670
—
Intel H770
Intel H770
Intel Q670
Password protection
Yes
—
Yes
Yes
Yes
Password protection type
BIOS, Power on, User
—
Power on
BIOS, Power on, User
BIOS, Power on, User
Product type
Mini PC
—
PC
PC
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 (1 year)
Operating system installed
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
—
McAfee LiveSafe™
McAfee LiveSafe™
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
Efficient-core base frequency
—
—
1.8 GHz
1.8 GHz
1.9 GHz
Efficient-core Max Turbo Frequency
—
—
3.5 GHz
3.5 GHz
3.7 GHz
Maximum turbo power
—
—
154 W
154 W
154 W
Number of processors installed
1
—
—
—
—
Performance cores
—
—
6
6
6
Performance-core base frequency
—
—
2.5 GHz
2.5 GHz
2.6 GHz
Performance-core Max Turbo Frequency
—
—
4.8 GHz
4.8 GHz
5 GHz
Processor base power
—
—
65 W
65 W
65 W
Processor boost frequency
4.4 GHz
—
4.8 GHz
4.8 GHz
5 GHz
Processor cache
18 MB
—
24 MB
24 MB
24 MB
Processor cache type
L3
—
L3
L3
L3
Processor cores
6
—
14
14
14
Processor family
Intel® Core™ i5
—
Intel® Core™ i5
Intel® Core™ i5
Intel® Core™ i5
Processor frequency
2 GHz
—
—
—
—
Processor generation
12th gen Intel® Core™ i5
—
13th gen Intel® Core™ i5
13th gen Intel® Core™ i5
Intel® Core™ i5 (14th gen)
Processor manufacturer
Intel
—
Intel
Intel
Intel
Processor model
i5-12500T
—
i5-13500
i5-13500
i5-14500
Processor threads
12
—
20
20
20
Design
Cable lock slot
—
—
Yes
Yes
—
Chassis type
Mini PC
—
SFF
SFF
SFF
Colour name
Jack black
—
Jack black
Jack black
Jack black
Country of origin
Thailand
—
China
China
China, Czech Republic
Introduction year
—
—
2025
2025
2024
Number of 2.5" bays
1
—
—
—
—
Number of 3.5" bays
—
—
1
1
1
Product colour
Black
—
Black
Black
Black
Ports & interfaces
Combo headphone/mic port
Yes
—
Yes
Yes
—
DisplayPort version
—
—
1.4a
1.4a
1.4
DisplayPorts quantity
2
—
1
1
1
Ethernet LAN (RJ-45) ports
1
—
1
1
—
HDMI ports quantity
1
—
1
1
1
HDMI version
2.1
—
1.4b
1.4b
1.4
Headphone outputs
1
—
—
—
—
Line-in
—
—
Yes
Yes
—
Line-out
—
—
Yes
Yes
Yes
Thunderbolt 3 ports quantity
0
—
0
0
0
USB 2.0 ports quantity
0
—
4
4
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
0
—
3
3
3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
0
—
0
0
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
5
—
0
0
3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
0
—
1
1
1
USB 3.2 Gen 2x2 Type-C 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
175 mm
—
308 mm
308 mm
95 mm
Height
34 mm
—
303.5 mm
303.5 mm
308 mm
Package depth
132 mm
—
499 mm
499 mm
205 mm
Package height
235 mm
—
398 mm
398 mm
499 mm
Package weight
2.95 kg
—
7.42 kg
7.42 kg
7.25 kg
Package width
498 mm
—
200 mm
200 mm
394 mm
Weight
1.42 kg
—
5.7 kg
5.7 kg
4.2 kg
Width
177 mm
—
100 mm
100 mm
270 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
—
199485108483
199485108490
198415459459
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 Image Assistant (download); HP Client Management Script Library (download); HP Manageability Integration Kit Gen 4 (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)
—
Padlock loop; Trusted Platform Module (TPM) 2.0; Integrated accessories cable lock; Slim cable lock
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; Absolute Persistence module; HP Sure Admin; HP Tamper Lock; HP Sure Start Gen7; HP Sure Sense2
HP segment
Business
—
Business
Business
Business
HP Support Assistant
Yes
—
—
—
Yes
Packaging content
Keyboard connectivity
Wired
—
Wired
Wired
Wired
Keyboard included
Yes
—
Yes
Yes
Yes
Mouse included
Yes
—
—
—
—
Other features
Keyboard type
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. Certain restrictions and exclusions apply.
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.
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
—
—
—
—
Operational conditions
Operating relative humidity (H-H)
10 - 90%
—
—
—
10 - 90%
Operating temperature (T-T)
10 - 35 °C
—
5 - 35 °C
5 - 35 °C
10 - 35 °C
Expansion slots
PCI Express x1 (Gen 3.x) slots
—
—
1
1
1
PCI Express x16 (Gen 4.x) slots
—
—
1
1
1
Sustainability
Sustainability certificates
ENERGY STAR
—
TCO
TCO
ENERGY STAR
Sustainability compliance
Yes
—
Yes
Yes
Yes
Sustainable technologies and materials
45% post-consumer recycled plastic
—
45% post-consumer recycled plastic
45% post-consumer recycled plastic
—

