ICY DOCK ToughArmor MB508SP-B Rugged Full Metal 8 Bay 2.5 inch SAS/SATA SSD/HDD Backplane Cage for 2x External 5.25 inch Bay

Form Factor: Slim optical drive size (12.7mm ODD bay).
Compatibility: Fits 1x 2.5" SATA/SAS HDD/SSD (5mm to 9.5mm height).
Transfer Speed: Up to 6Gbps (drive-dependent).
Durability: SATA connector supports up to 10,000 insertions; full metal construction.
Cooling: Metal heat dispersion with passive cooling, Anti-Vibration Technology, Multi-Flow Technology.
Power and LED: Active Power Technology with green LED for drive activity (solid for power, flashing for access).
Compliance: CE, RoHS, REACH.
Dimensions: 127.8 x 129.4 x 12.7 mm; Weight: 215g.