Patriot Memory 240GB Mac Series XT. Solid-state drive capacity: 240 GB, Size: 63.5 mm (2.5 "), Solid-state drive interfaces: Serial ATA III. Read speed: 520 MB/s, Write speed: 500 MB/s, Data transfer rate: 6 Gbit/s. Weight: 78.6 g, Depth: 101 mm, Width: 69 mm. Colour of product: Black. Package dimensions (WxDxH): 112 x 132 x 18 mm, Package weight: 116.2 g, Packaging type: Box