HP Inc. · Thin client · Desktop box
HP t638 Thin Client
Regional dual-core Ryzen desktop thin client with HDMI and VGA outputs for two displays; legacy model documented only in the 2023 family datasheet.
Specifications
As published by HP Inc.. “(via OS)” means the support is listed for an operating system this model is offered with; “(inferred)” means Windows IoT Enterprise runs the vendor's Windows client and the OEM does not state it itself.
| Device | |
|---|---|
| Type | Thin client · Desktop box |
| Family | t-series |
| Status | Legacy / superseded |
| Operating systems | HP ThinPro, Windows 10 IoT Enterprise 2019 |
| Positioned for | n/a |
| Processor, memory and storage | |
| Processor | AMD Ryzen R1505G (2 cores, 2.4-3.3 GHz) |
| Cores / max frequency | 2 / 3.3 GHz |
| Graphics | n/a |
| Memory | 8 GB DDR4 SDRAM |
| Storage | Up to 128 GB M.2 SATA flash |
| Fanless | n/a |
| Displays | |
| Displays supported | 2 |
| Displays at 4K | 2 |
| Max resolution | 3840x2160@30 |
| Video outputs | 1 x HDMI, 1 x VGA |
| Built-in screen | None |
| Ports | |
| USB | None |
| Serial ports | 0 |
| Audio | n/a |
| Smart-card reader | No |
| Option modules | Family datasheet lists 6x USB-A without stating USB generations, so they are not counted above. Optional 1x powered serial or 2x serial ports; optional external Wi-Fi antenna. |
| Network | |
| Ethernet | 1 GbE |
| Wi-Fi | Optional (Wi-Fi 6) |
| Bluetooth | Optional |
| 4G / 5G | No |
| Fibre (SFP) | No |
| Second network port | No |
| Power over Ethernet | n/a |
| VDI, collaboration and peripherals | |
| VDI platforms | Citrix, Omnissa Horizon, Microsoft RDS, Azure Virtual Desktop (via OS), Windows 365 (via OS), Amazon WorkSpaces (via OS), HP Anyware (via OS), Parallels RAS (inferred), Frame (inferred), Workspot (inferred), Leostream (inferred) |
| Protocols | Citrix HDX (ICA), Microsoft RDP, PCoIP (via OS), Terminal emulation (via OS), Browser / HTML5 (via OS), Blast Extreme (inferred), Amazon DCV (WSP) (inferred) |
| Optimised UC clients | Microsoft Teams, Zoom (via OS), Cisco Webex (via OS) |
| Peripherals stated | Serial device |
| Built-in camera / microphone / speaker | n/a / n/a / n/a |
| Management, security and physical | |
| Management software | HP Device Manager |
| TPM | n/a |
| VESA mount | n/a |
| Power adapter | n/a |
| Dimensions | 35 x 196 x 196 mm |
| Weight | 1 kg |
| Certifications | n/a |
| Warranty | n/a |