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18 Mar, 2026
Shop›Desktops›HP Pro 400 G9 Intel® Core™ i5 i5-12500 16 GB DDR4-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black
HP Pro 400 G9 Intel® Core™ i5 i5-12500 16 GB DDR4-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black
£994.26
£1193.11 inc. VAT
Out of Stock(0)MPN: 6U3H8EA#ABU
🚚 Next-day delivery £4.95
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Key Features
HP Pro 400 G9
SFF Core i5 12500 / up to 4.6 GHz
RAM 16 GB
SSD 512 GB
NVMe
UHD Graphics 770
Gigabit Ethernet, Bluetooth 5.2
Win 11 Pro
Product Overview
AI-generated summary
For £994.61 ex-VAT, the HP Pro 400 G9 with an i5 and 16GB RAM looks like a sensible “standard office” buy—particularly if you’re furnishing a team that mostly lives in browsers, Microsoft 365, Teams, and line-of-business apps. HP’s Pro line is usually pretty dependable in a business rollout, and the build/management side (BIOS/driver support, typical enterprise-style reliability) is often the real reason IT teams like them. If you want a boring, safe desktop that won’t turn into a support ticket generator, this is that kind of machine.
That said, I’d only buy it at this price if you’ve checked what’s included in your bundle and whether you can actually get upgrades/maintenance handled cheaply. “512GB SSD + 16GB” is fine for typical office workloads, but if you have heavier multitasking (bigger Excel models, lots of VM use, dev tools, or frequent local file work), you may outgrow it faster than you’d like—then you’re paying today instead of spending smarter later. Also, SFF desktops can be a bit more constrained for future expansion than you might expect, so if your plan is to grow hardware over time, confirm upgrade paths before committing.
Why This Product
Windows 10 Pro
Work anywhere without compromising on performance or security with Windows 10 Pro. FREE upgrade to Windows 11 when available.[1]
High performance, high portability
Get the exceptional combination of responsive performance, connectivity and speed with a 12th Gen Intel® Core™ processor that lets you launch, create, and connect fast and reliably.[2]
BIOS management over the network
HP Sure Admin, a modern BIOS management tool, eliminates the need for a password or BIOS configuration utility in the OS by creating a digital signature that allows IT administrators to securely ma...
Browse confidently
Help protect your PC from websites and read only Microsoft Office and PDF attachments with embedded malware, ransomware, or viruses with hardware-enforced security from HP Sure Click.[6]
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.
HP Sure Sense
Malware is evolving rapidly and traditional antivirus can’t always recognize new attacks. Protect your PC against never-before-seen attacks with HP Sure Sense, which uses deep learning AI to provid...
Specifications
Processor
Processor manufacturerIntel
Processor familyIntel Core i5
Processor generationIntel Core i5-12xxx
Processor modeli5-12500
Processor cores6
Memory
Internal memory16 GB
Maximum internal memory64 GB
Internal memory typeDDR4-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
Wi-FiY
Top Wi-Fi standardWi-Fi 6 (802.11ax)
Wi-Fi standardsWi-Fi 6 (802.11ax)
WLAN controller manufacturerRealtek
Ports & interfaces
USB 2.0 ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
HDMI ports quantity1
Expansion slots
PCI Express x1 (Gen 3.x) slots1
PCI Express x16 (Gen 4.x) slots1
Design
Chassis typeSFF
Colour nameJack black
Number of 3.5" bays1
Product colourBlack
Introduction year2022
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