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Small black rectangular mini PC with front ports

HP Refurbished

HP EliteDesk 800 G3 Mini NE1-21987 i5-6500T 16GB 512GB

SKU CH-W4P7-ZQZVY MPN NE1-21987

Compact business Mini PC with a quad-core i5-6500T, 16 GB DDR4 and a 512 GB SSD running Windows 10 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i5 6th Gen
  • Memory size16 GB DDR4
  • Storage drive512 GB SSD
  • GraphicsIntel HD Graphics 530
  • CPUIntel Core i5-6500T 2.5 GHz
  • Quad-core 2.50 GHz performance for office workloads
  • 16 GB DDR4 handles multitasking smoothly
  • 512 GB SSD boots Windows 10 Pro fast
  • Intel HD Graphics 530 drives dual displays
  • Mini chassis fits behind a monitor or on a desk

HP EliteDesk 800 G3 Mini Business Desktop

This refurbished HP EliteDesk 800 G3 Mini is a compact business desktop built for office environments. It runs on an Intel Core i5-6500T processor at 2.50 GHz with 6 MB L3 cache. The system includes 16 GB DDR4 memory and a 512 GB SSD. Windows 10 Pro 64-bit comes pre-installed for immediate deployment.

Suits IT teams needing secure.

This mini PC suits organisations that require hardware-level security features like HP Sure Start Gen3 and simplified remote management. Its ultra-small form factor allows mounting behind compatible displays for a near zero-footprint setup. Buyers who want more storage capacity or discrete graphics performance for intensive visual workloads should look at larger tower configurations instead.

Sustained load behaviour in a fan-cooled mini

Under continuous workloads the integrated Intel HD Graphics 530 shares system memory with the 16 GB DDR4 pool. The quad-core i5-6500T maintains its 2.50 GHz base frequency within the mini chassis thermal limits. The 512 GB SSD provides consistent read-write speeds for prolonged file operations without the throttling typical of smaller cache drives.

How it compares

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

Price $248.99
Cheaper than about 93% of the 2,161 comparable items (median $5,687.99).
Memory size 16 GB DDR4
Typical for this category: the median of 351 items is 16 GB.
RAM capacity 16 GB DDR4
Lower than about 80% of the 2,095 comparable items (median 64 GB).

Specifications

Product
Brand nameHP
Product lineEliteDesk
Model name800 G3-MINI
Product typeNettop Computer
Recommended useBusiness / Mainstream / Work / Business
Processor
ProcessorIntel Core i5 6th Gen
CPUIntel Core i5-6500T 2.5 GHz
CPU modelIntel Core i5-6500T
Base clock speed2.5 GHz
Processor cache6 MB L3 Cache
L3 cache per CPU6 MB
Memory
Memory size16 GB DDR4
RAM capacity16 GB DDR4
Storage
Storage drive512 GB SSD
SSD storage512 GB
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsIntel HD Graphics 530
GPUIntel HD Graphics 530
GPU interfaceIntegrated video
Connectivity
Wi-FiYes
Ports & slots
Front USB ports1 x USB 3.1 Type-C (charging)
1 x USB 3.1 Gen 1
1 x USB 3.1 Gen 1 (charging)
Front audio jacks1 x Headphone connector
Video connectors2 Display Port
Rear USB ports4 x USB 3.1 Gen 1
Ethernet port1 port
Size & build
Form factorMini PC
Overall dimensions6.9 in × 1.3 in × 7 in
Product weight2.9 lb (1.32 kg)
Shipping weight2.27 kg
Package size483 × 254 × 127 mm
Software
Operating systemWindows 10 Pro 64-bit

Questions about this item

What display connection do I need on my monitor for the Intel HD Graphics 530 output?

The integrated Intel HD Graphics 530 provides video through the Mini's built-in DisplayPort and VGA ports, so your monitor must accept one of those interfaces.

Will my existing 6th-generation Intel Core i5 desktop CPU work alongside this Mini if I keep both systems?

The EliteDesk 800 G3 Mini uses a soldered 2.50 GHz i5-6500T processor; it does not share a socket with desktop CPUs, so the older chip cannot be moved into this chassis.

How can I verify the 16 GB DDR4 and 512 GB SSD are recognised after first boot?

Open Windows 10 Pro Settings → System → About to confirm 16 GB installed RAM, then check File Explorer → This PC to see a 512 GB drive labelled OS (C:).

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