Thermaltake RC1400101A MAX-1542 4 Bays x 2.5inch HDD SSD Converter Hot Swamp ... 1xGb per Bay for 4TB.  Enclosure was removed from working computer, clean, ready for use. Lock Key is missing but all bays are in the open position, you can close the bays but there is no lock key unless you have an extra key or use a triangular socket to lock it.  Enclosure does not need to be locked to work.  Please go over pictures, please pay within two days, thank you.  Here are the technicals for the 4 bay enclosure:


Thermaltake MAX-1542 HDD Canister easily converts one 5.25" drive bay into four 2.5" hot-swap hard drive bays, allowing computer system to instantly access and store data onto four 2.5" hard drives.


Read & Write 4 Hard Drives simultaneously


Supports All Standard 2.5" SAS, SATA (SSD) Hard Drives up to 15mm thickness in height


Support and Compatible with All Computer Cases (Desktop or Industrial Rack Mount) with any available 5.25" Drive Bay.


Plug & Play / Hot-Swap Capability for Rapid Multi HDDs Access & Exchange


Dedicated Hard Drive LED Status Indicators for each individual HDD Tray


High Performance Transfer Rate up to 6Gbps for SAS & 3Gbps for SATA (SSD)


Support RAID 0, 1, 5, 10 functions


Industrial-Grade Security Lock for each individual 2.5" HDD Tray


Aluminum Body Construction for Durable Stability


Built-in Dual 40mm Cooling Fans maximizes Heat Dissipation & Exhaust


HDD Interface For 2.5� SAS / SATA / SSD HDD Thickness Height Up to 15 mm ( w/ HDD Tray Cover off )HDD Capacity Up to 1 TB (HDD x1), 4 TB (HDD x4)RAID Levels*0, 1, 5, 10Transfer Rate up to 6 Gbps (Max) for SAS & 3 Gbps (Max) for SATA I / II / SSD


 


Power Connector 15-pin Serial ATA (x1)OS Compatible*Linux, Macintosh, Windows 7 / 2008 / Vista / 2003 / XP / 2000Cooling Fan� 40 x 20 mm (x2) / Speed: 2500�15% RPM / Noise Level: 18.00 dBALED Indicator Hard Drive Status Indicator  for each individual 2.5� HDD Tray Security Lock Built-in for each 2.5� HDD Tray Material Aluminum & ABS PlasticDimension146 (W) x 175 (D) x 42 (H) mm

5.75 (W) x 6.89 (D) x 1.65 (H) inchesWeight0.79 kg / 1.74 lbs