2U server chassis support M/B size: Micro-ATX 9.6 x 9.6 / mini-itx 6.7 x 6.7
Drive Bays: 12x 3.5" / 2.5" SATA/SAS 112Gbps hotswap RackChoice MATX / Mini-ITX 2U Rackmount Server Chassis hotswap 12bays SFF-8643 Backplane
PSU: Supports standard ATX power supply with fan on top (120mm)
Cooling System: 4x 80mm Middle Fan
Expansion Slots: 4x Low-Profile
Rail: Include 1set 20" sliding rail
Size: depth=545mm,fit for 600mm cabinet
Cable: include 3pcs reversed SFF-643 male to 4xSATA 7pin Female
Include 1pcs 2x2.5" bay mounting bracket (can use on low profile slot)
case type: 2U rack mount