Replacement Power Supply for Z820 - DPS-850GB-A (623195-001 / 632913-001) 850W

High-capacity replacement power supply designed for Z820 workstations. Model DPS-850GB-A with part numbers 623195-001 and 632913-001, delivering 850W of power. Ideal for restoring or upgrading a Z820 system; matches the original specifications and fitment for straightforward installation.