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Compact black and silver small-form-factor desktop tower with front DVD slot and USB ports

HP

HP EliteDesk 800 G4 SFF desktop PC i5-8500 32 GB 128 GB M.2 + 1 TB SSD

SKU CH-8Q3T-23X3H

Compact SFF desktop with hexa-core i5-8500, 32 GB DDR4, 128 GB M.2 plus 1 TB SSD, DVD-ROM, Wi-Fi/BT and Windows 10 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i5 8th Gen
  • Memory size32 GB DDR4 UDIMM
  • Storage drive128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) SSD
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q170 Express

CPU Intel Core i5-8500

Memory 32GB DDR4

Model System Only

Configuration 1TB SSD + 128GB SSD

  • Hexa-core i5-8500 up to 4.1 GHz handles multi-task workloads
  • 32 GB DDR4 memory keeps many apps responsive simultaneously
  • 128 GB M.2 plus 1 TB SSD gives fast boot and ample storage
  • Windows 10 Pro pre-installed for business-ready security and management
  • USB keyboard and mouse included so you can start working immediately

Compact Business Desktop for Office Workflows

The HP EliteDesk 800 G4 SFF is a small-form-factor desktop built around an Intel Core i5-8500 hexa-core processor running at 3.0 GHz with a 4.10 GHz maximum turbo frequency. It ships with 32 GB of DDR4 memory and a dual-drive arrangement of a 128 GB M.2 SSD plus a 1 TB SSD. Windows 10 Pro, a USB keyboard and a USB mouse are included.

Thermal Behaviour During Extended Sessions

The 65 W processor operates within a compact SFF chassis that relies on a single internal fan and vented side panels for airflow. Under sustained multi-core load the CPU will hold its base frequency for longer periods before thermal limits reduce clocks, so continuous rendering or large dataset processing runs slower than short bursts. The integrated Intel UHD Graphics shares system memory and produces minimal additional heat.

Storage and Connectivity Constraints

The M.2 slot and 2.5-inch bay are both occupied, leaving no internal room for a third drive without removing an existing one. The optical bay holds a DVD-ROM unit that cannot be swapped for a second hard drive caddy. Wireless connectivity comes from a USB dongle limited to 5 GHz capability, so range and throughput depend on clear line-of-sight to the router.

How it compares

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

Price $381.99
Cheaper than about 59% of the 14,711 comparable items (median $494.99).
Memory size 32 GB DDR4 UDIMM
Higher than about 70% of the 5,840 comparable items (median 16 GB).
RAM capacity 32 GB DDR4
Higher than about 70% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameHP
Product lineEliteDesk
Model name800 G4
Part number4DP54UT
Product typeBusiness Desktops & Workstations
Recommended useConsumer
Product colorBlack/Silver
Processor
ProcessorIntel Core i5 8th Gen
CPUIntel Core i5-8500 Processor (Hexa Core, 9 MB, up to 4.1 GHz, 65 W)
CPU modelIntel Core i5-8500
ChipsetIntel Q170 Express
Memory
Memory size32 GB DDR4 UDIMM
RAM capacity32 GB DDR4
RAM type and speedDDR4
Total memory slots4
Free memory slots0
Memory slots0/4
Max supported RAM32 GB
Storage
Storage drive128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) SSD
Hard drive1 TB
Storage configuration128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) SSD
Second disc driveDVD-ROM
Optical driveDVD
Disc drive detailsSlim
Disc drive featuresSlim
Second disc drive typeDVD
Display
Screen sizeNo Screen
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD Graphics
GPU interfaceIntegrated video
Audio & video
Audio chipIntegrated
Connectivity
Network speed10/100/1000 Mbit/s
Wireless adapterUSB Dongle 5 GHz Capable
Ethernet controllerIntegrated
Bluetooth supportUSB Dongle
Ports & slots
Front USB ports2 front USB 3.0, 2 front USB 2.0 (4 Total)
Front audio jacks1
PS/2 ports2
Video connectors2 Display Port
Rear USB ports4 rear- USB 3.0, 2 rear-1 front with PowerShare (6 Total)
Ethernet port1 port
Size & build
Form factorDIMM 240-pin
ChassisSFF
Compatibility
Windows 11 supportReady
In the box
Included monitorNot included
Bundled mouseUSB
Pointing deviceUSB Mouse
Software
Operating systemWindows 10 Pro
More details
KeyboardUSB
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

How much power does the 65 W i5-8500 draw when the EliteDesk 800 G4 SFF runs all day?

The processor is rated at 65 W. The small-form-factor chassis uses a compact fan and heatsink designed for that thermal envelope, so sustained loads stay within the rated power without extra cooling.

Which display cables must I already own to connect a monitor to the Intel UHD Graphics?

The SFF case provides standard video outputs — typically DisplayPort and either VGA or HDMI — so have the matching cable for your monitor ready.

Will my existing DDR4 UDIMM modules work if I add them to the four 240-pin slots?

Yes. The board accepts DDR4 UDIMM memory up to 32 GB total across four 240-pin slots, so any compatible DDR4 UDIMM sticks you already have can be installed.

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