iStarUSA BPN-DE110SS-SILVER Trayless 5.25' to 3.5' SATA SAS 6 Gbps HDD Hot-swap Rack

Aluminum Frame, light weight and durability design Support SAS I/II, SATA I/II/III Hard Drives Data Transfer Rate up to 6.0 Gb/s Integrative shaping aluminum design for quickest heat sink Aluminum front bezel with metal key lock mechanism for security Multi-functional LED Indication 12TB Hard Drives Compatible Tray-less and screw-less HDD mounting