SilverStone Technology TS433-TB Thunderbolt 2 Raid Hot-Swap Hard Drive 4 2.5/3.5

- Two Thunderbolt 2 Ports for 20GB/s transfer speed - Supports four 2.5"/3.5" SATA HDD/SSD in either JBOD or RAID 0 - Includes 90mm Low noise fan - Extra security with individual metal key lock for Each Drive - Fully supports SATA Hot-swap function