Mediasonic ProRaid HUR6-SU31 RAID 0, 1, JBOD USB 3.1 Gen-II Type-C ProRaid 2 Bay 2.5 SATA HDD / SSD Enclosure - USB 3.1 Gen-II Type-C Drive: SATA OS Supported: Windows 7 / 8.1 / 10 (32 / 64-bit) (MBR Support up to 2TB, and GPT support more than 2TB) Mac OS 10.8 or later The product is Plug and Play; therefore, no driver is required for Windows 10 / 8.1 / 7 or Mac OS. Power Supply: AC Power Adapter: (Optional) No Power Adapter is required if PC / Mac can supply enough power to the unit. If PC or Mac cannot supply enough power to the unit, power adapter is required to plug into the unit Dimensions: 6.69 x 13.78 x 9.84 Weight: 0.99 lb. Package Contents: Main Unit 1 x USB 3.1 Gen-II Type C to C Cable (50cm) 1 x AC Power Adapter 1 x QIG