Mobile Rack Drives Support: 1 x 2.5" Drive to PCI Slot
Mobile Rack Interface: SATA I/II/III
Specifications: Supports SATA I / II / III 6Gbps HDD / SSD
NSS Connector for Easy, and Scratch Free Hot Swapping
Tool-free HDD / SSD Insertion and Ejection
Triangular Lock to Secure the HDD / SSD
Activity LED Indicator
Aluminum Case
Superior Satin Finishing
Specifications: Form Factor
Thunderbolt rackmount enclosure
External Connectors
Two Thunderbolt ports
Power (C14-type)
Internal Connector
6-pin Mini-Fit Jr (same type as on legacy Mac Pro motherboard; provides up to 75W of power for PCIe cards that require supplemental power)
Expansion Slots (Facing Rear, Top to Bottom)
One x8 mechanical (x8 electrical) PCIe 3.0
One x16 mechanical (x8 electrical) PCIe 3.0
One x8 mechanical (x4 electrical) PCIe 3.0
PCIe Cards Supported
Three full-length, full-height, single-width PCIe cards or
One full-length, full-height, double-width PCIe card, plus one single-width card