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HP Pro Mini 400 G9 Desktop Computer, Intel i5-12500T, 16GB RAM, 1TB SSD
HP

HP Pro Mini 400 G9 Desktop Computer, Intel i5-12500T, 16GB RAM, 1TB SSD

Bottom line: The HP Pro Mini 400 G9 Desktop Computer is a specs-and-price decision rather than a crowd-consensus one in the retro consoles category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro consoles and console accessories, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ HP Desktop Graphics: Intel UHD Graphics 770
  • ✓ Backed by HP's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Operating systemWindows 11 ProProcessor12th Gen Intel Core i5-12500T (18 MB cache, 6 cores, 12 threads, 2.00 GHz to 4.40 GHz Turbo).ChipsetIntel Q670GraphicsIntegrated Intel UHD 770 GraphicsMemory16GB DDR4 RAMHard drive1TB PCIe NVMe TLC SSDWireless technologyRealtek RTL8852BE Wi-Fi 6 (2x2) and Bluetooth 5.2 comboPower supply90 W external power adapter, up to 89% efficiency, active PFCExternal I/O PortsFront: 1 headphone/microphone combo; 1 SuperSpeed USB Type-A 10Gbps signaling rate; 1 SuperSpeed USB Type-A 10Gbps signaling rate (charging); 1 SuperSpeed USB Type-C 20Gbps signaling rateRear…

SpecPicks Verdict

SpecPicks scored HP Pro Mini 400 G9 Desktop Computer using a rating × review-volume × price-fit model applied to published specs and reviews across the retro consoles category. HP's retro consoles lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro consoles of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Pro Mini 400 G9 Desktop PC CPU: 12th Gen Intel Core i5-12500T (18 MB cache, 6 cores, 12 threads, 2.00 GHz to 4.40 GHz Turbo).
  • HP Desktop Graphics: Intel UHD Graphics 770
  • Memory: 16GB DDR4 RAM; Hard Drive: 1TB M.2 PCIe NVMe SSD. Optical Drive: No.
  • Realtek RTL8852BE Wi-Fi 6 (2x2) and Bluetooth 5.2 combo. Front: 1 headphone/microphone combo; 1 SuperSpeed USB Type-A 10Gbps signaling rate; 1 SuperSpeed USB Type-A 10Gbps signaling rate (charging); 1 SuperSpeed USB Type-C 20Gbps signaling rate. Rear: 1 power connector; 1 RJ-45; 1 SuperSpeed USB Type-A 10Gbps signaling rate; 2 SuperSpeed USB Type-A 5Gbps signaling rate; 2 DisplayPort 1.4; 1 HDMI 2.1.
  • Windows 11 Professional, English. Wired Keyboard and Mouse included.

Full Specifications

BrandHP
TurboYes
Memory16GB DDR4 RAM; Hard Drive: 1TB M.2 PCIe NVMe SSD. Optical Drive: No.
RAM TypeDDR4 SDRAM
CPU ModelCore i5
CPU Speed2 GHz
Cache Size18 MB
Model NamePro Mini
Model Year2026
Resolution3840 x 2160
Unit Count1 Count
Aspect Ratio16:10, 16:9
ConnectivityBluetooth, USB, WiFi
Display TypeExternal
Model Number400 G9
Video OutputDisplayPort, HDMI
CompatibilityPC
Built-In MediaComputer
Connection TypeWired
Keyboard LayoutQWERTY

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HP Pro Mini 400 G9 Desktop Computer, Intel i5-12500T, 16GB RAM, 1TB SSD is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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HP Pro Mini 400 G9 Desktop Computer, Intel i5-12500T, 16GB RAM, 1TB SSD
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