UP Workstation SYS-531A-I - tower - Single Intel Xeon W-2400 Processors - up to 1TB memory - fixed 4x SATA - 1Gb/s and 10Gb/s RJ45 - 2x Grpahics card - 1200W
Supermicro UP Workstation
This Supermicro workstation SYS-531A-I is supporting 4 fixed SATA drives. Supports 1 graphics card. On board 1Gb/s Intel Ethernet Controller I210-AT and 10Gb/s Marvel AQC113 (1x RJ45). The power supply energy efficiency is 80 PLUS Platinum Level. More information about Workstation 531A-I on the manufacturer's website.
This model is Red Hat Enterprise Linux.