Glyph Atom RAID SSD 1TB Grey (External USB-C, USB 3.0, Thunderbolt 3) AR1000GRY Portable Bus-Powered External Drive with 2 x M.2 SSD's in RAID 0 Lightning Fast Data Transfer Speeds Up to 950 MB/s Rugged Shock Resistant Non-Slip Cover Formatted For Mac, Simple Reformat for Windows. Available in Silver, Gold, Black and Grey Colors All aluminum enclosure Rugged bumper protection Bus-powered freedom Fits in your pocket Reversible USB-C (3.1, Gen2) connector Hardware RAID-0 for extreme speed Atom RAID External SSD USB-C to USB-C (3.1) Cable USB-C to USB 3.0 Cable Rugged Sleeve Black Gold Grey Silver 500GB 1TB 2TB 4TB MAC OS X 10.4+ Windows Vista+ USB-C(3.1, Gen2) (Compatible with USB 3.0) (Compatible with Thunderbolt 3) 2.7 x 4.75 x .5 69 x 121 x 13 mm