ADATA S599, 2.75" (69.8 mm), 3.94" (100 mm), 0.374" (9.5 mm), 2.4 oz (68 g), Black, 64 GB ADATA S599. Width: 2.75" (69.8 mm), Depth: 3.94" (100 mm), Height: 0.374" (9.5 mm). Product color: Black, HDD capacity: 64 GB, Dimensions (WxDxH): 2.75 x 3.94 x 0.374" (69.8 x 100 x 9.5 mm)