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Compact square thin client in matte grey finish with subtle HP branding

HP

HP 7RQ21UT t740 AI edge system AMD Ryzen Embedded V1756B 8GB DDR4 128 GB

SKU CH-2QPB-3D6HC MPN 7RQ21UT

Compact thin client runs Windows 10 IoT Enterprise on an AMD Ryzen Embedded processor with 8 GB DDR4 memory, 128 GB flash storage and Radeon Vega 8 graphics

  • ProcessorAMD Ryzen Embedded V1756B
  • Installed RAM8 GB
  • Operating systemWindows 10 IoT Enterprise for Thin Clients
  • Type of memoryDDR4
  • Memory notes8 GB DDR4-2400 MHz RAM (2 × 4 GB)
  • Installed storage128 GB Flash memory
  • AMD Ryzen Embedded V1756B powers AI edge workloads
  • 128 GB flash memory stores OS and models locally
  • 8 GB DDR4-2400 MHz RAM enables responsive multitasking
  • AMD Radeon Vega 8 GPU accelerates visual inference tasks
  • Compact 8.26" x 1.97" x 8.26" design fits constrained deployments

Thin client for edge AI workloads

The HP t740 is a compact thin client built around an AMD Ryzen Embedded V1756B processor with integrated Radeon Vega 8 graphics. It ships with Windows 10 IoT Enterprise for Thin Clients pre-installed, targeting deployments that need local inference or virtualised desktop access at the network edge. Its small footprint and fanless-friendly design suit kiosks, digital signage and industrial gateways.

128 GB flash storage limits local data

The single decisive specification is the 128 GB flash module, which determines how much model data, OS updates or cached content can reside on the device. Buyers who need larger local datasets or multiple container images must plan for network-attached storage or cloud offload because the internal capacity cannot be expanded beyond this figure.

Sustained load on 90 W external adapter

Under continuous AI inference or multi-session VDI use the system draws power through a 90 W smart external adapter, so thermal output stays predictable in enclosed cabinets. The DDR4-2400 memory runs in dual-channel mode at 8 GB total, keeping bandwidth steady during prolonged vector-matrix operations without throttling.

How it compares

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

Price $239.99
Cheaper than about 79% 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 nameHP
Product linet740
Model name7RQ21UT#ABA
Product typeThin Client
Processor
ProcessorAMD Ryzen Embedded V1756B
Memory
Installed RAM8 GB
Type of memoryDDR4
Storage
Installed storage128 GB Flash memory
Graphics
Graphics chipAMD Radeon Vega 8
Connectivity
Network controllerRealtek RTL8111HSH GbE
Power
Power supply90 W smart external power adapter
Size & build
Product dimensions8.26 in × 1.97 in × 8.26 in
Product weight2.93 lb (1.33 kg)
Software
Operating systemWindows 10 IoT Enterprise for Thin Clients

Questions about this item

What does the AMD Ryzen Embedded V1756B processor deliver in this thin client?

The quad-core V1756B with integrated Radeon Vega 8 graphics provides compute power for local AI inference and multi-display workloads in a compact design.

What does the Realtek RTL8111HSH Gigabit Ethernet controller cap in practice?

The Realtek RTL8111HSH GbE controller limits wired network throughput to 1 Gbps, which is the maximum speed of the Gigabit Ethernet standard it implements.

What physical space and mounting does the 8.26 x 1.97 x 8.26 inch chassis need?

The unit measures 8.26 by 1.97 by 8.26 inches and weighs 2.93 lbs, fitting on a desk or VESA mount with the 90 W external power adapter placed separately.

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