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 SAS3 12Gbps single-expander backplane, support up to 12x 3.5-inch SAS3/SATA3 HDD/SSD
4. 1U 920W Redundant Platinum Super Quiet power supply W/PMbus
5. 7 low-profile expansion slot(s)
6. 3 x 8cm high-performance PWM fan(s)

1. 2U chassis supports for maximum motherboard sizes - 13.68" x 13.4", E-ATX 12" x 13", ATX 12" x 10" motherboards
2. 16 x 3.5" hot-swap SAS3/SATA drive bay, optional 2 x 2.5" hot-swap SAS/SATA 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. 4-port internal SAS3 12Gbps backplane, support up to 4x 3.5-inch SAS3/SATA3 HDD/SSD
5. 1U 800/1000W Redundant Single Output Power Supply Titanium Level, CRPS 203mm length
6. 7 low-profile expansion slot(s)
7. 4 x 80x38mm hot-swap cooling fan(s)

Supermicro 1U Passive CPU Heat Sink Socket LGA1150/1155 (SNK-P0049P)

Supermicro 1U Passive CPU Heat Sink Socket LGA3647-0 (SNK-P0067PD)

Supermicro 1U Passive CPU Heat Sink Socket LGA3647-0 (SNK-P0067PSM)

Supermicro 1U Passive Proprietary CPU Heat Sink Socket LGA1155/1150/1151 (SNK-P0047PS+)