https://www.supermicro.com/products/motherboard/Xeon/C236_C232/X11SSL-F.cfm
http://www.supermicro.com/products/chassis/4u/743/SC743T-665B
Supermicro CSE-743T-665B / X11SSL-F
1. 8x 3.5" SAS/SATA Backplane for Hot-Swappable Drives
2. Front HDD Door Lock & Side Panel Intrusion Switch
3. Front I/O Ports: 2x USB 2.0
4. 4x Middle 8cm (5000 rpm) PWM Fan
5. 4U / Full Tower Chassis Supports max. Motherboard, Sizes E-ATX 12" x 13"/ATX/Micro ATX
6. 665W Bronze Level Certified High-Efficiency Power Supply
7. 3x 5.25" External HDD Drive Bays & 8x 3.5" Hot-Swappable HDD Drives