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ShopDesktopsHP Pro Mini 400 G9 Intel® Core™ i7 i7-12700T 16 GB DDR4-SDRAM 512 GB SSD Windows 11 Pro Mini PC Black
HP Pro Mini 400 G9 Intel® Core™ i7 i7-12700T 16 GB DDR4-SDRAM 512 GB SSD Windows 11 Pro Mini PC Black
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HP Pro Mini 400 G9 Intel® Core™ i7 i7-12700T 16 GB DDR4-SDRAM 512 GB SSD Windows 11 Pro Mini PC Black

£1018.30

£1221.96 inc. VAT

Out of Stock(0)MPN: 883S6EA#ABU
🚚 Next-day delivery £4.95
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Key Features

HP Pro 400 G9
Mini Core i7 12700T / up to 4.7 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 with an i7 and 16GB is a solid “workhorse” mini PC if you want something that’s powerful, quiet, and can live happily in a small office (or under a desk) without turning into a cable nightmare. For everyday business use—Office apps, lots of browser tabs, light CAD/BI work, RDP/VPN, and generally being left on all day—it’s the kind of machine that feels dependable rather than flashy. The real question at this price is less “is it good?” and more “is it good value versus what else you could spec for £1,018 ex-VAT?”

At £1018.66 ex-VAT, I’d only recommend it if you specifically need the HP Pro ecosystem, mini-PC footprint, and the tidy, enterprise-leaning build quality (often more about lifecycle support and manageability than raw speed). If you’re buying for a mixed team and most users are doing standard office work, you could likely get similar day-to-day responsiveness for less money with a slightly lower tier CPU or a different form factor. Also, if you’re planning for growth—more memory, more storage, heavy workloads—you’ll want to check how upgrade-friendly it is in practice for your deployment.

**Who should buy:** IT-managed SMEs, offices with space constraints, and teams that value manageability/stability and will get real mileage from an i7-class system. **Who shouldn’t:** cost-sensitive buyers with mostly basic office workloads, or anyone who expects lots of easy upgrades and wants maximum performance-per-pound.

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]

Security is your top priority

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

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 ...

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.[5]

Specifications

Processor

Processor manufacturerIntel
Processor familyIntel Core i7
Processor generationIntel Core i7-12xxx
Processor modeli7-12700T
Processor cores12

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 rates10,100,1000 Mbit/s
Wi-FiY
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Wi-Fi standardsWi-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
Placement supportedHorizontal
Number of 2.5" bays1
Product colourBlack

Performance

Market positioningProven productivity
Motherboard chipsetIntel Q670
Audio chipRealtek ALC3252
Built-in speaker(s)Y
Password protectionY

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