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Small black rectangular mini desktop with front ports

HP

HP ProDesk 400 G5 Mini desktop PC, i5-9500T, 16GB DDR4, 512GB

SKU CH-1T6J-JJFZ3

Compact business mini PC with a six-core i5-9500T, 16 GB DDR4, 512 GB storage and Windows 11 Pro

  • Screen size1.6 in (4.06 cm)
  • ProcessorIntel Core i5 9th Gen
  • Memory size16 GB DDR4
  • Storage drive512 GB
  • GraphicsIntel HD Graphics 630
  • CPU model2.2 GHz
  • Hex-core i5-9500T handles multi-thread workloads
  • 16 GB DDR4 memory expandable to 64 GB
  • 512 GB solid-state storage for fast boot
  • Windows 11 Pro with genuine digital licence
  • Mini 17.7 × 17.5 × 3.4 cm chassis fits tight spaces

Compact Business Mini PC

The HP ProDesk 400 G5 Mini is a small-form-factor desktop built for office environments. It runs on an Intel Core i5-9500T hex-core processor with a base frequency of 2.20GHz and a max turbo of 3.70GHz. The system includes 16GB of DDR4 memory and a 512GB solid-state drive. Windows 11 Pro is pre-installed with a genuine digital license.

DDR4 Memory and Display Limits

Memory uses DDR4 technology and supports expansion up to 64GB across the available slots. Integrated graphics are provided by Intel UHD Graphics 630, driving up to two external displays via the two DisplayPort outputs. Video performance is suited to general productivity and multi-monitor desk setups rather than intensive 3D workloads.

Check Power Ports and Mounting Space

Verify that the 65W power adapter matches your local mains plug type before ordering. The chassis measures 17.7 x 17.5 x 3.4 cm, so confirm the available desk or VESA mount clearance. Connectivity includes two USB 5Gbps ports, two USB 2.0 ports, a Gigabit Ethernet RJ-45 jack and a universal audio jack.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $232.99
Cheaper than about 84% of the 14,711 comparable items (median $494.99).
Screen size 1.6 in (4.06 cm)
Lower than about 99% of the 2,278 comparable items (median 22 in).
Memory size 16 GB DDR4
Typical for this category: the median of 5,840 items is 16 GB.

Specifications

Product
Brand nameHP
Product lineProDesk
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Cosmetic gradeGrade B (Good)
Processor
ProcessorIntel Core i5 9th Gen
CPU model2.2 GHz
Processor cache9 MB L3 Cache
Memory
Memory size16 GB DDR4
RAM capacity16 GB DDR4
Storage
Storage drive512 GB
SSD storage512 GB
Display
Screen size1.6 in (4.06 cm)
Graphics
GraphicsIntel HD Graphics 630
GPUIntegrated
Audio & video
SoundSound card - Integrated
Connectivity
Wired networkGigabit Ethernet
Power
Power supply65 W
Size & build
Form factorMini
Compatibility
Windows 11 supportPro
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

Should I choose the 512GB solid state drive or add more storage?

The 512GB solid state drive is the only capacity listed for this Mini; memory can be expanded up to 64GB DDR4 if you need more headroom for applications.

What does the i5-9500T's 3.70GHz max turbo mean for daily workloads?

The hex-core processor reaches 3.70GHz under load, giving responsive performance for office suites, web apps and multitasking within the 65W power envelope.

Which display outputs does the Intel UHD Graphics 630 drive?

Two DisplayPort connectors are provided; the integrated Intel UHD Graphics 630 supports dual monitors at up to 4K resolution.

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