Supermicro SuperChassis 213AC8-R1K23WB

2U chassis supports for maximum motherboard sizes - SMC Proprietary WIO, 13.68 Zoll x 13 Zoll motherboards16 x 2.5 Zoll hot-swap SAS3/SATA drive bay, 1 x 5.25 Zoll drive bay16-port 2U SAS3 12Gbps hybrid backplane, support up to 8x 2.5-inch SAS3/SATA3 HDD/SSD and 8x SAS3/SATA3/NVMe Storage Devices1U 1200W/1000W Titanium Power Supply W/PMbus W76xL336xH40mm4 full-height & full-length expansion slot(s), 3 low-profile expansion slot(s)3 x 8cm high-performance PWM fan(s)Form Factor: 2U chassis supports for maximum motherboard sizes - SMC Proprietary WIO, 13.68 Zoll x 13 Zoll motherboards Dimensions: Width 17.2 Zoll (437mm), Height 3.5 Zoll (89mm), Depth 24.8 Zoll (630mm)Weight Gross: 60 lbs (27.22kg)