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ShopDesktopsHP Pro Mini 400 G9 Intel® Core™ i5 i5-13500T 16 GB DDR4-SDRAM 512 GB SSD Windows 11 Pro Mini PC Black
HP Pro Mini 400 G9 Intel® Core™ i5 i5-13500T 16 GB DDR4-SDRAM 512 GB SSD Windows 11 Pro Mini PC Black
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HP Pro Mini 400 G9 Intel® Core™ i5 i5-13500T 16 GB DDR4-SDRAM 512 GB SSD Windows 11 Pro Mini PC Black

£644.87

£773.84 inc. VAT

Out of Stock(0)MPN: 623W9ET#ABU
🚚 Next-day delivery £4.95
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Key Features

HP Pro 400 G9
Mini Core i5 13500T / up to 4.6 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

For £645 ex-VAT, the HP Pro Mini 400 G9 with an i5-class 13th-gen T-series chip is a pretty solid “small office workhorse” choice—especially if you want something that sips power, runs quietly, and doesn’t take over your desk. The 16 GB RAM and decent SSD size mean it’s comfortable for everyday business stuff (Office, web apps, light design/CRM work, Teams, multiple browser tabs) without feeling sluggish. I’d recommend it for shared desks, reception/administrator roles, or as a low-friction standard machine in a fleet where you care more about reliability and manageability than squeezing out peak performance.

That said, I wouldn’t buy it if your use case is CPU-heavy (CAD, heavier virtualization, serious media work) or if you expect it to be your “single machine for everything” for the next half decade without upgrading—because mini PCs are always a bit less friendly to future expansion than towers. Also, at this price point, you’ll want to sanity-check what you’re getting in terms of warranty/upgrade options and whether alternatives from the same OEM ecosystem cost less with similar capability. If you’re after a business-grade mini PC that’s easy to deploy and good value once it’s actually in the room and being used every day, this is the right kind of spec. If you’re chasing maximum performance per pound, you might find better deals 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.

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]

Erase your drive

HP Secure Erase removes the contents of a hard drive for repurposing or reassignment.[6]

Specifications

Processor

Processor manufacturerIntel
Processor familyIntel Core i5
Processor generationIntel Core i5-13xxx
Processor modeli5-13500T
Processor cores14

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
Introduction year2023

Performance

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

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