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Small black rectangular mini desktop with smooth matte finish and subtle HP logo on top

HP Refurbished

HP ProDesk 400 G9 Mini DTR-HP-400G9i5/16/256 i5-12500T 16GB DDR4 256GB NVMe business desktop

SKU CH-HVHS-FJJ12 MPN DTR-HP-400G9i5/16/256

Compact business desktop with Intel Core i5-12500T, 16GB DDR4, 256GB NVMe, Wi-Fi 6E and Windows 11 Pro

  • ProcessorIntel Core i5 12th Gen
  • RAM capacity16 GB DDR4
  • SSD storage256 GB NVMe
  • GraphicsIntel UHD Graphics 770
  • CPU modelIntel Core i5-12500T
  • Wi-Fi standardWi-Fi 6E
  • Compact Mini PC fits tight workspaces
  • 12th Gen Intel Core i5-12500T handles daily workloads
  • 16GB DDR4 and 256GB NVMe deliver responsive multitasking
  • Wi-Fi 6E and Bluetooth 5.3 keep connections fast
  • Windows 11 Pro provides business-ready security

Compact Mini Desktop for Business and Education

The HP ProDesk 400 G9 Mini is a refurbished small-form-factor desktop built around an Intel Core i5-12500T processor with a 2.00GHz base frequency. It ships with 16GB DDR4 memory and a 256GB NVMe SSD running Windows 11 Pro. Integrated Intel UHD Graphics 770 drives up to two displays via DisplayPort 1.4.

Suits Office Workers Not High-End Workstation Users

This unit fits users who need a quiet, space-saving PC for productivity apps, video calls and web-based workflows. Buyers who need discrete graphics performance, larger internal storage capacity or user-upgradeable memory slots should consider a different form factor.

256GB NVMe SSD Defines Storage Headroom

The single 256GB NVMe drive determines how many applications and local files can reside on the device without external storage. Users with large media libraries or heavy local datasets will reach capacity quickly.

How it compares

Measured against everything we stock in Business & Office Desktops, at today’s prices. Recalculated every night.

Price $411.99
Cheaper than about 85% of the 2,161 comparable items (median $5,687.99).
RAM capacity 16 GB DDR4
Lower than about 80% of the 2,095 comparable items (median 64 GB).
SSD storage 256 GB NVMe
Lower than about 97% of the 2,058 comparable items (median 2 TB).

Specifications

Product
Brand nameHP
Product lineProDesk
Model name400 G9
Recommended useBusiness / Education / Everyday Value / Home / Personal / Others / Work / Business
Cosmetic gradeGrade A (Excellent)
Processor
ProcessorIntel Core i5 12th Gen
CPU modelIntel Core i5-12500T
Base clock speed2 GHz
Memory
RAM capacity16 GB DDR4
Storage
SSD storage256 GB NVMe
Graphics
GraphicsIntel UHD Graphics 770
Connectivity
Wi-Fi standardWi-Fi 6E
Bluetooth support5.3
Ports & slots
Ethernet port1 port
Size & build
Form factorMini PC
Shipping weight2.00 kg
Package size457 × 361 × 119 mm
Software
Operating systemWindows 11 Pro

Questions about this item

Does the HP ProDesk 400 G9 Mini include a power supply and video cables, or must they be purchased separately?

The Mini ships with its external power adapter; DisplayPort or USB-C video cables for your monitors are not included and must be sourced separately.

Should I choose the 16 GB DDR4 / 256 GB NVMe configuration or look for a larger capacity?

The 16 GB DDR4 and 256 GB NVMe SSD suit typical office workloads and Windows 11 Pro; add a second M.2 drive or external storage later if you need more space.

What does the Intel Core i5-12500T 2.00 GHz base frequency mean for everyday business tasks?

The 6-core i5-12500T at 2.00 GHz base handles multi-threaded office apps, video calls and light content creation smoothly within the Mini's compact thermal envelope.

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