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Small black rectangular thin client with keyboard and mouse

DELL

DELL OptiPlex 3000 Thin Client 3WJHC Intel Celeron N5105 8GB 64GB eMMC AI edge system

SKU CH-E5HE-71M8R MPN 3WJHC

A compact thin client running Dell ThinOS on an Intel Celeron N5105 with 8 GB DDR4 and 64 GB eMMC, supplied with a wired keyboard and mouse

  • ProcessorIntel Celeron N5105
  • Installed RAM8 GB
  • Operating systemDell ThinOS
  • Type of memoryDDR4
  • Processor details4 MB cache, 4 cores, 4 threads
  • Max supported CPUs1
  • Intel Celeron N5105 with 4 cores handles edge AI workloads efficiently
  • 8GB DDR4 memory keeps multiple virtual desktops responsive
  • 64GB eMMC on-board storage provides fast local data access
  • Dell ThinOS delivers a secure, managed thin-client experience
  • Compact 7.17" x 1.42" x 7.00" chassis fits tight deployment spaces

Compact AI edge thin client

The DELL OptiPlex 3000 Thin Client 3WJHC is a fanless Intel Celeron N5105 system with 8 GB of DDR4 memory and 64 GB of on-board eMMC storage. It ships with Dell ThinOS pre-installed for managed virtual-desktop or edge-computing deployments. The 7.17 x 1.42 x 7.00 inch chassis weighs 2.07 lbs and fits behind a display or in a small equipment cabinet. Buyers who need local application installs or larger local datasets should look elsewhere.

Passive cooling and 65 W adapter

The unit draws power from an external 65 W A/C adapter and has no internal fan, so it runs silently in office or kiosk environments. The Celeron N5105 four-core processor operates within a low thermal envelope that the compact aluminium case dissipates without moving parts. Power consumption stays modest during typical thin-client workloads such as browser sessions or RDP connections. The design avoids the dust intake and bearing noise associated with active coolers.

Keyboard and mouse included

The package adds a Dell KB216 wired multimedia keyboard and an MS116 wired optical mouse, both in black with US English layout. These peripherals let a new seat work immediately without separate procurement or driver installation. ThinOS manages the endpoint centrally, so the bundled input devices simply appear as standard HID hardware. No additional software licences or configuration utilities are supplied in the box.

How it compares

Measured against everything we stock in Industrial PCs & AI Edge Systems, at today’s prices. Recalculated every night.

Price $414.99
Cheaper than about 71% of the 406 comparable items (median $518.49).
Installed RAM 8 GB
Higher than about 60% of the 79 comparable items (median 4 GB).

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Specifications

Product
Brand nameDELL
Product lineOptiPlex 3000 Thin Client
Model name3WJHC
Product typeThin Client
Processor
ProcessorIntel Celeron N5105
Processor details4 MB cache, 4 cores, 4 threads
Max supported CPUs1
Memory
Installed RAM8 GB
Type of memoryDDR4
Storage
Installed storage64 GB eMMC on-board
Graphics
Graphics chipIntel UHD Graphics
Power
Power supply65 W A/C Adapter
Size & build
Product dimensions7.17 in × 1.42 in × 7 in
Product weight2.07 lb (0.94 kg)
Shipping weight2.27 kg
Package size279 × 279 × 127 mm
In the box
In the boxDell Multimedia Wired Keyboard - KB216 Black - US English
Dell Optical Mouse - MS116 (Black)
Software
Operating systemDell ThinOS

Questions about this item

How is the 65 Watt A/C adapter connected to the thin client, and what step is often missed?

Plug the barrel connector firmly into the rear DC-in jack until it clicks; the common mistake is leaving it partially seated, which causes intermittent power.

What component will need replacement first during long-term use?

The 64GB eMMC on-board storage has a finite write endurance and will wear out before the soldered DDR4 memory or the Intel Celeron N5105 processor.

What limit appears first when the Intel Celeron N5105 runs sustained workloads?

The 65 Watt A/C adapter caps total system power, so the CPU throttles once the combined package and graphics draw reaches that envelope.

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