
Amazon.com: 2019 HP Workstation Z440 Business Desktop Computer, Intel Xeon E5-1607 v4 3.1GHz Quad-Core, 8GB DDR4 RAM, 1TB SSD, DVDRW, No Graphics Included, 8X USB 3.0, Keyboard & Mouse, Windows 10 Professional :,

Amazon.com: 2019 HP Workstation Z440 Business Desktop Computer, Intel Xeon E5-1607 v4 3.1GHz Quad-Core, 8GB DDR4 RAM, 1TB SSD, DVDRW, No Graphics Included, 8X USB 3.0, Keyboard & Mouse, Windows 10 Professional :,

HP Z440 Workstation 18 core Xeon E5-2699 V3 64GB 1TB SSD R5-340X WIFI WINDOWS 11,

Amazon.com: HP Z440 Gaming Workstation E5-1650 v3 3.5GHz 6-Core 32GB DDR4 1TB Z Turbo Drive PCIe NVMe M.2 + 4TB HDD USB 3.0 NVIDIA GeForce RTX 2070 ,

Amazon.com: HP Z440 Tower Server - Intel Xeon E5-2630 V3 2.4GHz 8 Core - 32GB DDR4 RAM - LSI 9217 4i4e SAS SATA Raid Card - 600GB (2X 300GB SAS New HD ,