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Black and silver small form factor desktop tower beside a 22 inch monitor with keyboard and mouse

HP

HP ProDesk 400 G5 SFF Desktop PC Core i3-8100 8GB 512GB SSD 22" Monitor Windows 11 Pro

SKU CH-2YA8-965Z7

Compact small-form-factor desktop with Core i3-8100, 8GB DDR4, 512GB SSD, 22-inch monitor and Windows 11 Pro

  • Screen size22 in (55.9 cm)
  • ProcessorIntel Core i3 8th Gen
  • RAM capacity8 GB DDR4
  • SSD storage512 GB
  • GraphicsIntel UHD Graphics 630
  • CPU model3.6 GHz
  • Quad-core 3.6 GHz Core i3-8100 handles everyday workloads smoothly
  • 8 GB DDR4 2666 memory keeps multitasking responsive
  • 512 GB SSD provides fast boot and app loading
  • 22 inch FHD monitor included for a ready-to-work setup
  • Windows 11 Pro pre-installed with business-grade security features

HP ProDesk 400 G5 SFF

This compact desktop includes a 22 inch FHD monitor, keyboard and mouse. The Intel Core i3-8100 processor runs at 3.6GHz with Intel UHD Graphics 630. It ships with Windows 11 Pro and 8GB DDR4 memory at 2666 speed. The 512GB SSD provides fast storage for everyday business tasks.

Upgrading from older office PCs

Replaces ageing towers that struggle with modern multitasking and slow mechanical drives. The jump is worth it when your current machine lags on web apps, video calls or large spreadsheets. The small form factor fits tight desks while the 180W supply powers the included components. Buyers who need discrete graphics or more than 8GB RAM should look elsewhere.

Sustained workload behaviour

Air cooling handles typical office loads such as document editing, email and browser tabs without throttling. The 180W power supply limits headroom for continuous high CPU and GPU utilisation. Extended video rendering or heavy development compiles may hit thermal or power limits. The SSD keeps boot and application launches responsive during long sessions.

How it compares

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

Price $200.99
Cheaper than about 89% of the 14,711 comparable items (median $494.99).
Screen size 22 in (55.9 cm)
Typical for this category: the median of 2,278 items is 22 in.
RAM capacity 8 GB DDR4
Lower than about 80% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Product lineProDesk
Model nameHP 400 G5 SFF
Product typeStudent / Home Office
Product colorBlack/Silver
Cosmetic gradeGrade A (Excellent)
Processor
ProcessorIntel Core i3 8th Gen
CPU model3.6 GHz
Memory
RAM capacity8 GB DDR4
RAM type and speedDDR4 2666
Storage
SSD storage512 GB
Hard driveNo
Display
Screen size22 in (55.9 cm)
Graphics
GraphicsIntel UHD Graphics 630
Connectivity
Ethernet controllerIntegrated
Ports & slots
Front USB ports2
Front audio jacks1
Video connectors1 VGA, 1 Display Port
Power
Power supply180 W
Size & build
Form factorSlim/Small Form Factor
Compatibility
Windows 11 supportReady
In the box
Included monitorIncluded
Software
Operating systemWindows 10 Pro
More details
Cooling methodAir Cooling

Questions about this item

What are the physical dimensions and mounting requirements for the HP ProDesk 400 G5 SFF chassis?

The unit uses a slim small form factor chassis in black and silver. It requires a standard desktop footprint and includes an integrated air cooling system powered by the internal 180W power supply.

How is the 8GB DDR4 2666 memory installed and what is the common mistake?

The memory slots are inside the SFF case. The common mistake is forcing modules in without aligning the notch on the DDR4 stick with the slot key, which can damage the motherboard.

What maintenance or replacement will the Intel UHD Graphics 630 and 512GB SSD need over time?

The integrated Intel UHD Graphics 630 requires only driver updates through Windows 11 Pro. The 512GB SSD has no moving parts; monitor SMART health and replace if wear indicators reach critical levels.

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