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Black compact tower desktop with DVD slot, USB keyboard and mouse

HP

HP EliteDesk 800 G4 SFF J1-800G4SA21 Core i5-8500 32GB 512GB NVMe DVD desktop PC

SKU CH-RYDX-00DQM MPN J1-800G4SA21

Refurbished compact business desktop with a 6-core i5, 32 GB memory, 512 GB NVMe storage, DVD drive and Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • UsageMainstream / Work / Business
  • ColorBlack
  • ProcessorIntel Core i5-8500
  • Processor Main Features64 bit 6-Core Processor
  • Cache Per Processor9 MB L3 Cache
  • 6-core Intel i5-8500 handles multitasking smoothly
  • 32GB memory keeps many apps open together
  • 512GB NVMe storage boots Windows fast
  • DVD drive reads legacy discs and media
  • Windows 11 Pro adds business security tools

HP EliteDesk 800 G4 SFF Business Desktop

The HP EliteDesk 800 G4 SFF is a refurbished small-form-factor desktop built for mainstream business workloads. It ships with Windows 11 Pro, a USB keyboard and mouse included. The six-core Intel Core i5-8500 processor runs at 3.0GHz with 9 MB L3 cache. This configuration targets office productivity and general IT deployments.

Who this suits and who should look elsewhere

Buyers needing 32GB memory and a 512GB NVMe SSD for multitasking and fast boot times will find this ready to deploy. The DVD optical drive supports legacy media installation or archiving. Systems requiring discrete graphics, additional internal drive bays, or newer CPU architectures are not served by this platform. Consider other form factors if expansion slots are a priority.

512GB NVMe SSD primary storage

The 512GB NVMe solid-state drive provides the operating system volume and primary application storage. Its interface determines boot speed and application load performance for the included Windows 11 Pro installation. Verify that this capacity meets your data-retention requirements before purchase. No secondary storage drive is mentioned in the specification.

Highlights

  • 6-core Intel i5-8500 handles multitasking smoothly
  • 32GB memory keeps many apps open together
  • 512GB NVMe storage boots Windows fast
  • DVD drive reads legacy discs and media
  • Windows 11 Pro adds business security tools

Specifications

BrandHP
SeriesEliteDesk
Model800 G4 SFF
Part NumberJ1-800G4SA21
TypeBusiness Desktops & Workstations
UsageMainstream / Work / Business
ColorBlack
ProcessorIntel Core i5-8500
Processor Main Features64 bit 6-Core Processor
Cache Per Processor9 MB L3 Cache
Memory32GB
Storage512GB NVMe SSD
Optical DriveDVD
KeyboardUSB Keyboard
MouseUSB Mouse
Operating SystemWindows 11 Pro
CPU TypeIntel Core i5 8th Gen
CPU NameIntel Core i5-8500
L3 Cache Per CPU9 MB
CPU Main Features64 bit 6-Core Processor
Memory Capacity32GB
SSD512GB NVMe
Optical Drive TypeDVD
Dimensions (H x W x D)13.3" x 3.94" x 12.13"
Weight14.8 lbs.
Shipping weight6.71 kg
Package size338 × 308 × 100 mm

Questions about this item

How do I install the 512GB NVMe SSD in the HP EliteDesk 800 G4 SFF, and what step is often missed?

The M.2 slot is on the motherboard under the chassis cover; the step often missed is securing the drive with the small retention screw before replacing the cover.

What maintenance will the DVD optical drive need over time?

The tray-loading DVD drive may need a lens-cleaning disc if read errors appear, and the eject mechanism can be cleared with compressed air if it sticks.

Which limit appears first when the Core i5-8500 runs sustained workloads in this 13.3 x 3.94 x 12.13 inch chassis?

The compact SFF airflow path limits CPU cooling, so the processor hits its thermal ceiling and reduces clocks before power or memory bandwidth become bottlenecks.

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