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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

£1127.14

£1352.57 inc. VAT

Out of Stock(0)MPN: 6B243EA#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, Bluetooth 5.2, IEEE 802.11ax (Wi-Fi 6E)
Win 10 Pro

Product Overview

AI-generated summary

The HP Pro Mini 400 G9 with an i7-12700T is a solid “proper office” mini PC: fast enough for day-to-day productivity, multiple browser tabs, Office + Teams, light design work, and generally feeling responsive for years rather than months. HP’s Pro line also tends to be more predictable on manageability and business reliability than random mini PCs, which matters if you’re rolling devices out across a team. At **£1127.62 ex-VAT**, though, it’s only good value if you truly need the power/quiet efficiency of that higher-end CPU in a small footprint—otherwise you’re paying a premium for the form factor.

I’d buy this for a business where space is tight (shared desks, receptions, POS-adjacent setups, meeting rooms) and you want something that won’t feel underpowered within a couple of refresh cycles. It’s also worth considering if you need that “set and forget” feel from a vendor-managed platform rather than tinkering. If you don’t care about the mini form factor, or you’re mostly doing email, basic web apps, and document work, you can usually get similar everyday performance for less by going for a more cost-effective desktop/laptop option with a better price-to-performance balance. In short: **excellent type of machine, but the price means it needs the right use case**—otherwise you’ll get a better deal elsewhere.

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
Wi-FiY
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Wi-Fi standardsWi-Fi 6E (802.11ax)
WLAN controller manufacturerIntel

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
Country of originChina,Thailand

Performance

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

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