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HP Pro Mini 400 G9 Intel® Core™ i5 i5-14500T 8 GB 256 GB SSD Windows 11 Pro Mini PC Black

HP Pro Mini 400 G9, Intel® Core™ i5, i5-14500T, 8 GB, 256 GB, SSD, Windows 11 Pro

Best offerPrice trend

£525

-15%
Price trend
Detailed analysis ›
Price history of HP Pro Mini 400 G9 Intel® Core™ i5 i5-14500T 8 GB 256 GB SSD Windows 11 Pro Mini PC Black over the last 3 months
DatePrice
30 August 2026£617
30 August 2026£617
2 September 2026£679
2 September 2026£607
9 September 2026£621
10 September 2026£636
11 September 2026£612
11 September 2026£617
16 September 2026£667
23 September 2026£617
26 September 2026£617
26 September 2026£528
30 September 2026£528
1 October 2026£528
2 October 2026£525
2 October 2026£525
3 October 2026£525
8 October 2026£525

Compare HP Pro Mini 400 G9 Intel® Core™ i5 i5-14500T 8 GB 256 GB SSD Windows 11 Pro Mini PC Black prices UK

Product Information

Commercial-grade Mini PC that fits anywhere you work

The HP Pro Mini 400 provides users with the commercial-grade performance, security, and the flexible deployment capabilities needed for small, varied workspaces. This reliable, ultra-small PC is powered to handle mainstream enterprise and SMBs with an Intel® processor and protected with always-on security you can trust.

PCs/Workstations HP

Product

Name
HP Pro Mini 400 G9 Intel® Core™ i5 i5-14500T 8 GB 256 GB SSD Windows 11 Pro Mini PC Black
Brand
HP

Processor

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

Memory

Internal memory
8 GB
Maximum internal memory
64 GB
Memory slots
2x SO-DIMM

Ports & interfaces

USB 2.0 ports quantity
0
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
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
0
Thunderbolt 3 ports quantity
0
HDMI ports quantity
1
USB 3.2 Gen 2x2 Type-C ports quantity
1
DisplayPorts quantity
2
DisplayPort version
1.4
HDMI version
2.1
Ethernet LAN (RJ-45) ports
1
Combo headphone/mic port
Yes

Power

Power supply input voltage
100 - 240 V
Power supply input frequency
50/60 Hz

Operational conditions

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

Weight & dimensions

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

Network

Ethernet LAN
Yes

Software

Operating system installed
Windows 11 Pro

Storage

Total storage capacity
256 GB
Optical drive type
No
Storage media
SSD
Total SSDs capacity
256 GB
Number of SSDs installed
1
SSD capacity
256 GB

Graphics

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

Design

Chassis type
Mini PC
Product colour
Black

Performance

Product type
Mini PC
Market positioning
Proven productivity
Motherboard chipset
Intel Q670
Trusted Platform Module (TPM)
Yes

Packaging data

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

Brand-specific features

HP segment
Business

Display

Display included
No

Audio

Audio chip
Realtek ALC3252

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