HP Inc 805C9UT#ABA Z4 G5 Workstation Desktop PC

Overview

The 805C9UT#ABA is the HP Z4 G5 tower workstation configured with an Intel Xeon W3-2423 processor (2.10 GHz base, up to 4.20 GHz boost, 6-core/12-thread, 15MB L3 cache) and 16GB DDR5-SDRAM. With a 120W base processor power draw and 144W maximum turbo envelope, this workstation handles CPU-intensive workloads — video analysis, simulation, multi-stream processing — without the thermal constraints of a consumer desktop. The Z4 G5 platform supports up to 512GB of DDR5 memory across eight DIMM slots, so the single 16GB stick shipped in this configuration leaves room to scale as workload demands grow. At 31.4 lb and 22 x 12.50 x 22 inches, this is a floor or desk-side unit — plan physical clearance accordingly.

Compatibility

The Z4 G5 platform accepts Intel Xeon W3000-series processors and DDR5 ECC RDIMM/UDIMM modules. The eight DIMM slots support expansion to 512GB, compatible with standard DDR5 server-class memory. Storage, GPU, and PCIe expansion compatibility depend on the specific chassis configuration; consult HP's Z4 G5 platform configurator for slot counts and supported expansion cards before specifying additional components. This unit ships from Mexico (Country of Origin: MX) and carries UNSPSC code 43211515 (workstation classification).