Kingston RBU-SNS4180S3/16GG 16GB M.2 SATA 3 6.0 Gb/s SSD Solid State Drive. Kingston Model Number: RBU-SNS4180S3/16GGCompatible Part Numbers: 9997037-015 7874055-1802Specifications:Capacity: 16GBForm Factor: M.2Interface Type: SATA 3 6.0 Gb/s