HP Z240 Workstation - 1 x Intel Xeon E3-1245 v5 Quad-core (4 Core) 3.50 GHz - 16 GB DDR3 SDRAM - 512 GB SSD - Intel HD Graphics P530 Graphics - Windows 7 Professional 64-bit (English) upgradable to Windows 10 Pro - Tower - Black

The world's number one choice for entry level workstations features a choice of Tower or SFF configurations. It just got better with the HP Z240 which packs the performance, features, and reliability of a workstation into the price point of a desktop PC.

• Windows 7 Professional 64 (available through downgrade rights from Windows 10 Pro)