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Silver HP Thin Client MT21 14 inch HD laptop

HP

HP Thin Client MT21 laptop, Intel Celeron 3865U 1.80GHz, 16GB DDR4, 512GB NVMe, 14" HD

SKU CH-QRQC-ZC97Z MPN MT21

A 14-inch HD thin-client laptop with a dual-core 1.80 GHz Celeron 3865U, 16 GB DDR4 memory and a 512 GB NVMe drive running Windows 10 Pro

  • Screen size14.0 in (35.6 cm)
  • ProcessorIntel Celeron
  • Graphics processorIntel HD Graphics 610
  • Memory size16 GB
  • SSD storage512 GB
  • Display resolution1366 × 768
  • 14-inch HD display for clear viewing
  • Intel Celeron 3865U 1.80GHz dual-core processor handles everyday tasks
  • 16GB DDR4 2400 memory supports smooth multitasking
  • 512GB NVMe SSD provides fast storage access
  • Windows 10 Pro enables managed enterprise deployment

Thin Client for virtualised workloads

The HP Thin Client MT21 is a 14-inch notebook built for environments that rely on server-hosted desktops or cloud applications. It runs Windows 10 Pro and uses an Intel Celeron 3865U dual-core processor at 1.80GHz to handle the local side of a virtualised session. The configuration targets workers in retail, healthcare or manufacturing who need a managed endpoint rather than a standalone powerhouse.

Sustained operation in managed deployments

The 16GB DDR4 2400 memory and 512GB NVMe SSD give the system enough local headroom for cached profiles and temporary files during long shifts. Integrated Intel HD Graphics 610 drives the 1366 x 768 panel and external displays through HDMI, VGA and DisplayPort via USB-C without a discrete GPU thermal envelope. Passive cooling and the thin-client OS keep performance steady for the session-host workloads the device is designed to serve.

16GB DDR4 decides the upgrade path

Memory is the single spec that determines whether this unit can keep multiple virtual channels open without swapping to the NVMe drive. The 16GB DDR4 2400 configuration is fixed; buyers who need more local RAM for heavier local processing must choose a different platform.

How it compares

Measured against everything we stock in Standard Laptops & Notebooks, at today’s prices. Recalculated every night.

Price $552.99
Cheaper than about 54% of the 32,549 comparable items (median $599.99).
Screen size 14.0 in (35.6 cm)
Lower than about 60% of the 32,085 comparable items (median 15.2 in).
Memory size 16 GB
Typical for this category: the median of 30,127 items is 16 GB.

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Specifications

Product
Brand nameHP
Product lineThin Client
Model nameMT21
Product colorSilver
Product typeMainstream
Processor
ProcessorIntel Celeron
Processor modelIntel Celeron 3865U
CPU coresDual-core Processor
Memory
Memory size16 GB
RAM type and speedDDR4 2400
Memory configuration8 GB x 2
Total memory slots2
Free memory slots0
Maximum supported memory32 GB
Storage
SSD storage512 GB
Hard driveNo
Storage configuration512 GB NVMe SSD
Display
Screen size14.0 in (35.6 cm)
Display resolution1366 × 768
Touch inputNon-Touch Screen
Widescreen compatibleYes
Display formatHD
Graphics
Graphics processorIntel HD Graphics 610
Graphics typeIntegrated Card
Audio & video
SoundIntegrated Sound card
SpeakersIntegrated Stereo Speakers
Web cameraYes
Connectivity
LAN connection10/100/1000 Mbit/s
Wi-FiWi-Fi 5 (802.11ac)
Bluetooth support4.0
Ports & slots
USB ports2x USB 3.1 Gen 1, 1x USB-C 3.1 Gen 1
Video outputs1x HDMI, 1x VGA, 1x DisplayPort via USB-C
HDMI ports1 x HDMI
Audio jacks1 x Headphone/Microphone Combo Jack
Memory card reader3-in-1
Power
Battery runtime> 5 h
Power adapter45-watt AC Adapter
Battery pack3-cell Lithium Ion
Size & build
Overall dimensions9.4 in × 13.2 in × 0.8 in
Product weight3–3.9 lb (1.36–1.77 kg)
Software
Operating systemWindows 10 Pro
More details
Pointing deviceYes
KeyboardStandard
Keyboard backlightNon-backlit

Questions about this item

How much heat or noise does the Celeron 3865U produce when the MT21 runs all day?

The dual-core Celeron 3865U has a low thermal design, so the MT21 stays cool and quiet during continuous operation; the fan rarely spins at high speed.

What must I already own to use the HDMI, VGA and DisplayPort via USB-C outputs on this laptop?

You need external monitors or projectors with matching HDMI, VGA or DisplayPort inputs plus the appropriate cables; the MT21 supplies the ports but not the displays.

Will my older VGA-only monitor work alongside the MT21's built-in 1366 x 768 screen?

Yes, the dedicated VGA port drives legacy monitors at their native resolution while the internal panel remains active for a dual-display setup.

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