Features: M.2 SSD to USB3.1 Type-C gen2 High-speed Enclosure nvme NGFF dual-protocol universal; Aluminum shells, slim design, durable and excellent heat dissipation; Capacity:2TB; Interface:USB3.1; Transfer Speed:10Gbps; 2Kinds of package for your choose:package A includes:1xM.2 to USB3.1 adapter(Without enclosure cover) ;package B includes:1xM.2 to USB3.1 adapter, 1x Enclosure and 1xCable; Specifications: Material:Aluminum Color:Black M.2 to USB3.1 Adapter Size:Approx.10x2.4cm/3.94x0.94in Enclosure Size:Approx.10.2x3.3x1cm/4.02x1.3x0.39in Capacity:2TB Transfer Speed:10Gbps Interface:USB3.1 Option Type:1xM.2 to USB3.1 adapter(Without enclosure cover) or 1xM.2 to USB3.1 adapter 1x Enclosure and 1xCable Package Includes: Package A:(A/B Optional) 1xM.2 to USB3.1 adapter(Without enclosure cover) Package B: 1xM.2 to USB3.1 adapter 1x Enclosure 1xCable note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.