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ShopDesktopsHP Pro Mini 400 G9 Intel® Core™ i5 i5-14500T 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Mini PC Black
HP Pro Mini 400 G9 Intel® Core™ i5 i5-14500T 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Mini PC Black
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HP Pro Mini 400 G9 Intel® Core™ i5 i5-14500T 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Mini PC Black

£710.18

£852.22 inc. VAT

In Stock(1396)MPN: 997S0ET#ABU
🚚 Next-day delivery £4.95
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Key Features

HP Pro 400 G9
Mini Core i5 i5-14500T / up to 4.8 GHz
RAM 16 GB
SSD 512 GB
NVMe
UHD Graphics 770
Gigabit Ethernet, IEEE 802.11ax (Wi-Fi 6E), Bluetooth 5.3
Win 11 Pro

Product Overview

AI-generated summary

The HP Pro Mini 400 G9 is the kind of “boring right” business PC you buy when you want something reliable, quiet, and easy to manage without paying for a workstation you don’t need. For £710.44 ex-VAT, the asking price has to match the reality of its performance and longevity, and this model is best viewed as an office/IT-standard machine: lots of browser tabs, Office work, light design/dev, and generally dependable day-to-day throughput. The mini form factor also helps if you’re tight on desk space or deploying in bulk—these are the PCs that IT teams like because they’re straightforward to roll out and support.

That said, I’d be cautious if you’re expecting “great value” compared to other options in this price band. There are plenty of businesses that could do just as well with a cheaper refurb or a different Mini/Small form factor setup, depending on what you actually run. I’d only recommend this confidently if you need an HP Pro line (management, supportability, predictable behaviour) and you’re buying it for a role that won’t stress the machine all day (virtualisation/light server tasks are where you start needing to think harder). If your workload is heavier—creative workloads, sustained compilation, serious VM use—£710+ might be better spent on more headroom elsewhere rather than a compact office box.

If you tell me what apps/users this will be for (and whether you’re deploying several units), I can give you a sharper “yes, buy” or “try something else” verdict.

Why This Product

Windows 11

Work anywhere without compromising on performance or security with Windows 11 powered by HP's collaboration and connectivity technology.

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 mul...

Security is your top priority

The HP Wolf Pro Security Edition provides preconfigured enterprise-level PC protection for small and medium sized businesses.[1]

Advanced wireless connectivity

Get a premium connectivity experience, even in crowded wireless networks, with a fast, reliable wireless connection. This Pro Mini 400’s gigabit data rate Wi-Fi 6E wireless LAN module supports HP E...

Automatic recovery from firmware attacks

Firmware attacks can completely devastate your PC. Stay protected with HP’s self-healing BIOS - HP Sure Start Gen7 automatically recovers the BIOS from malware, rootkits, or corruption.

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 ...

Specifications

Processor

Processor manufacturerIntel
Processor familyIntel Core i5
Processor generationIntel Core i5-14xxx
Processor modeli5-14500T
Processor cores14

Memory

Internal memory16 GB
Maximum internal memory64 GB
Internal memory typeDDR5-SDRAM
Memory layout (slots x size)1 x 16 GB
Memory slots2x DIMM

Storage

Total storage capacity512 GB
Storage mediaSSD
Optical drive typeN
Number of storage drives installed1
Total SSDs capacity512 GB

Graphics

Discrete graphics cardN
On-board graphics cardY
Discrete graphics card modelNot available
On-board GPU manufacturerIntel
On-board graphics card familyIntel UHD Graphics

Network

Ethernet LANY
Ethernet LAN data rates10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)
Wi-FiY
Top Wi-Fi standardWi-Fi 6E (802.11ax)

Ports & interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity3
USB 3.2 Gen 2x2 Type-C ports quantity1
HDMI ports quantity1
HDMI version2.1

Design

Chassis typeMini PC
Colour nameJack black
Number of 2.5" bays1
Product colourBlack
Introduction year2024

Performance

Market positioningProven productivity
Motherboard chipsetIntel Q670
Audio chipRealtek ALC3252
Password protectionY
Password protection typeBIOS,Power on

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