Nettop HP t640 (6TV41EA) is a thin client with a high level of security, optimized for workplace performance. Tackle your local and virtual computing workloads with the HP t640. Help protect your data and device through your workflows with built-in security features. Maximize what you can do Empower your workforce with performance that can handle any task – the AMD Ryzen R1505G high-speed processor, responsive system memory, and built-in support for up to three UHD/4K displays. Sophisticated security Data encryption during transmission between system memory and the processor, hardware-software protection, and access blocking with a secure thin client featuring AMD Memory Guard, built-in OS, and NIST SP800-193. Modern flexibility Choose from 35 different subsystem options, including wired or wireless networking and support. Convenient placement of the thin client in six different orientations using the built-in VESA mount.