1. Interface Type: The interface type is M.2 NVMe. This interface type has higher data transfer speed and lower latency compared to the SATA interface type, so the NVMe to USB Adapter can transmit and read data faster. 2. Data Transmission Speed: M.2 NVMe interface type, so its data transmission speed can reach a very high level. Generally, the data transmission speed of the M.2 NVMe SSD enclosure can reach around 10Gbps, which is much higher than that of M.2 NVMe SSD Enclosure with SATA interfaces. 3. Power Supply : The M.2 NVMe SSD enclosure adapter is generally powered through a USB interface. Due to its low power consumption characteristics, it generally does not require an external power supply, making it easy to carry and use. 4. Material & Appearance: Solid state drive external enclosure is made of aluminum alloy, plastic, and other materials. The shape is rectangular or cylindrical, compact and convenient to carry. 5. Strong Compatibility: M.2 NVMe SSD Enclosure typically support multiple sizes of M.2 NVMe SSD hard disks, such as 2230, 2242, 2260, and 2280 SSDs. External Interface:USB Output interface:USB3.1 GEN2 Support protocol:NVME protocol Transmission speed:NVME protocol 10Gbps Support system:Windows/ OS Weight:106g Colour:Silver Material:aluminum alloy Size:130x28x10mm/5.1x1.1x0.4in Package Contents: 1 * NVME SSD Case Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.