Supermicro CSE-826BE1C4-R1K23LPB-REFURBISHED

1. 2U chassis 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 2. 12 x 3.5" hot-swap SAS/SATA drive bay with SES3, optional 2 x 2.5" hot-swap drive bay 3. 12-Port 2U Backplane with Expander support up to 8 x 3.5" SAS3/SATA3 HDD/SDD and 4 x SAS3/SATA3/NVMe Storage Devices,HF,RoHS/REACH 4. 1U 1200W/1000W Titanium Power Supply W/PMbus W76xL336xH40mm 5. 7 low-profile expansion slot(s) 6. 3 x 8cm high-performance PWM fan(s)