2U rackmount chassis - supports for maximum motherboard sizes: 15.2" x 13.2"
16 x 2.5" hot-swap SAS/SATA drive bay
16-port 2U SAS3 12Gbps direct-attached backplane, support up to 16x 2.5-inch SAS3/SATA3 HDD/SSD
1U 800/1000W Redundant Power Supply 38mm Width
11 low-profile expansion slot(s)
4 x 8cm high-performance PWM fan(s)