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
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 ,Build Your Own - Custom HP Z440 Workstation | PCSP,HP Z440 Workstation E5-1680 v3 Eight Core 3.2Ghz 16GB 1TB NVMe NVS 310 Win 10,HP Z440 Workstation Xeon 3.5GHz, 32GB, 3.256TB, NVidia K620, W 10 Pro | eBay,Solved: Upgrading an HP Z440 Workstation - HP Support Community - 9015888,