Motherboard Compatibility: Support max. motherboard size - ATX 12" x 10", E-ATX 12" x 13", EE-ATX 13" x 13.68"
Support up to ATX 12"x13" MB with rear 2.5" HDD option installed
Hot-Swap Drive Bays: 24 x 2.5" hot-swap SAS/SATA drive bay
Optional 2 x 2.5" hot-swap drive bay
Expansion Slots: 7 low-profile expansion slot(s)
80mm Fans: 3 x 8cm high-performance PWM fan(s)
Optional 5 x 6cm 4pin high performance fan(s)
Hot-Swap Drive Bays: 3 x 3.5" hot-swap SAS / SATA drive bay with SGPIO
Optional 2 x 2.5" hot-swap SAS / SATA drive bay w/ full SES-II support on SAS motherboards
Expansion Slots: 4 x full height expansion slot (s) (Riser Card Required)
3 x low-profile expansion slot (s) (Riser Card Required)