HP Z420 V1 Motherboard 619557-001 618263-001 LGA2011 C602 DDR3 REV 0F

HP Z420 V1 Workstation Motherboard. HP Z420 V1. This is a V1 Z420 motherboard. The motherboard’s part numbers are clearly visible in the photos. This is a proprietary HP workstation motherboard and is designed for use in an HP Z420 system.