Supermicro 815TQC4-R504WB3

Form Factor: 1U Rackmount, 12.3”x13” WIO
Power Supply: 500W / 600W Platinum level
Hard Drive Support: 4-port 1U SAS3 12Gbps Hybrid backplane, support up to 4x 3.5-inch SAS3/SATA3/NVMe Storage Devices

Fans: 

4 x 40x56mm counter-rotation PWM fan(s)
Optional 2 x fans for AOC cooling

Expansion Slots:
1x Full-height I/O Expansion Slot

1x Low-profile expansion Slot
Included DVD-ROM: N/A
Included FDD: N/A
Support for DVD Drive:   Yes
Support for FDD: N/A

Price: 825.00 USD w/o VAT

990.00 USD with VAT