
Amazon.com: HP Z4 G4 Workstation, Intel Xeon W-2145 (8-Core) up to 4.5GHz, 32GB DDR4, 512GB NVMe M.2 SSD + 2TB HDD, RTX A2000 6GB (4X Mini Display ,

Z4 Workstation | 16-Core Intel® Xeon® | HP® Store,

Amazon.com: HP Z4 G4 Workstation, Intel Xeon W-2133 (6-Core) up to 3.9GHz, 64GB DDR4, 512GB NVMe M.2 SSD + 2TB HDD, Nvidia Quadro M4000 8GB, USB 3.1, ,

Z4 Workstation | 16-Core Intel® Xeon® | HP® Store,

HP Z4 G5 Desktop Workstations | HP® Official Site