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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 Tower PC Black
HP Pro 400 G9 Intel® Core™ i5 i5-12500 16 GB DDR4-SDRAM 512 GB SSD Windows 11 Pro Tower PC Black
£963.67
£1156.40 inc. VAT
Out of Stock(0)MPN: 6U3J0EA#ABU
🚚 Next-day delivery £4.95
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Key Features
HP Pro 400 G9
Tower Core i5 12500 / up to 4.6 GHz
RAM 16 GB
SSD 512 GB
NVMe
UHD Graphics 770
Gigabit Ethernet, Bluetooth 5.3
Win 11 Pro
Product Overview
AI-generated summary
For £964 ex‑VAT, the HP Pro 400 G9 with an i5 and 16GB RAM is a pretty sensible “get work done” tower for a UK office. It’s the sort of machine you can safely roll out to admin, light spreadsheet work, email/Teams, and typical line‑of‑business apps without drama. HP’s business range tends to be straightforward to manage, and that matters in real life—fewer oddball parts and fewer headaches if you’re imaging, deploying, or supporting a fleet. If you’re standardising, this is the kind of unit that keeps IT effort predictable.
That said, I wouldn’t buy it at this price if your main goal is longevity or “headroom.” If your users run heavier workloads (CAD, data analysis, lots of concurrent virtualisation/browsers/tabs), you’ll likely outgrow the platform sooner than you’d like. Also, towers can be noisy under load compared to some business SFF options, so if this is going in a small office/quiet area, it’s worth checking real‑world noise expectations. Net: a good choice for mainstream office roles and cost control; less compelling if you need serious performance or quiet, future-proof capacity.
Why This Product
Windows 11
Work anywhere without compromising on performance or security with Windows 11 powered by HP's collaboration and connectivity technology.
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.[3]
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
Ethernet LAN data rates10,1000,100 Mbit/s
Wi-FiY
Top Wi-Fi standardWi-Fi 6 (802.11ax)
Wi-Fi standardsWi-Fi 6 (802.11ax)
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 slots1
PCI Express x16 (Gen 4.x) slots1
PCI slots1
Design
Chassis typeTower
Colour nameJack black
Number of 3.5" bays2
Product colourBlack
Country of originCzech Republic
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