20Gbps Interface: USB-C 3.1 Gen 2 interface 20Gbps transmission, UASP support, USB 3.1 Type C to C USB cable included Four RAID Modes: RAID 1, RAID 0, JBOD, BIG RAID 1 offers redundancy to avoid data loss; RAID 0 offers outstanding performance in speed for large volume of high-speed storage, like 4K videos and games; JBOD offers 2 separate drives Dual NVME M-key SSD Supported: Applicable to 2230/2242/2260/2280mm PCI-E NVME SSD with capacities up to 2x 2TB The powerful NVME SSD cooler comes with RPM fan to make sure excellent heat transfer from NVME SSDs Compatibility: Compatible with Windows 7, 8,10 and 11, for Mac OS 10.11 and above Supports laptop/tablet/phone and devices with Type C port.(Please make sure your phone/tablet supports OTG function) Package included: 1 x Type-C Dual Slot M.2 RAID Enclosure 1 x Data Cable