RS224-E3 2U PCIe Gen5 NVMe E3.S Rackmount Chassis with

• External NVMe E3.S 7.5mm hot-swap trays x 24pcs 
• Rear 2.5" 7mm hot-swap trays x 2
• 80 x 38 mm PWM hot-swap fans x 4pcs, 17000RPM
• 2U 12bays E3-S Gen5 backplane x 2pcs
• Rear 2.5" 7mm SATA SSD module
• 2000W PDB and 1600W CRPS PSU modules x 2 and power cords.
• 28” Tool-less Rails x 1