5.25" to 3.5" 2.5" 12Gb/s HDD SSD Hot-swap Rack Power/Drive Activity LEDs Point to Point, Free from Master/Slave Setting Best Air Ventilation with 1x80mm HDD Blower Fan Power ON/OFF Button Cableless Connection, Support Plug & Play, Hot-Swappable Aluminum Body for Best Cooling High Performance Transfer Rate up to 12Gb/s Support Both 2.5" and 3.5" SAS I/II/III & SATA I/II/III HDD/SSD 14TB Hard Drives Compatible Product Introduction Audio type aluminum hot-swappable iStarUSA T-7M1HD mobile rack. Unique compact in size, high performance SAS/SATA interface. T-7M1HD is tough in strength, but flexible in functionality. Additional blower cooling fan provides extra cooling in worst operating condition. LED indicator enables monitor power and hard drive activities. T-7M1HD audio mobile rack construct with quality and versatility.