Feature:
Turn a NGFF/NVMe M.2 SSD into an external SSD;
Can easily connect SSD to desktops, notebooks, tablets, smart TVs, high-definition players and other devices;
USB 3.1 Gen 2 standard, 6Gbps/10Gbps high-speed transmission;
Tool-free disassembly and assembly, complete installation in 3 seconds;
Metal and plastic shell design to speed up heat dissipation;
The separate design of the data cable is convenient for storage, small in size, and easy to carry;

Specification:
Brand: Lenovo
Product name: M.2 external SSD Case
Product model: M-01/M-02
Product material: aluminum alloy + plastic
Main control chip: NGFF JMS580 / NVME JMS583
External interface: USB Type C
Internal interface: NGFF Support B/B+M Key; NVME Support M.2 M Key
Transmission protocol: SATA3.0 NGFF / PCI-e NVMe 
Transmission speed: NGFF 6Gbps / NVME 10Gbps
Working voltage/current: 5V/0.9A
USB Cable: USB Type C+A Male to USB Type C Male, 30cm/11.8"
Supported hard drive: NGFF/NVMe M.2 SSD, compatible with 2230, 2242, 2260, 2280
Working temperature: -20~+70 ℃
Working humidity: 10%-85%
Operating system compatible: for Windows XP/7/8/10+; for Mac OS X 10.5+; for Linux 2.4.x+
Product size: 115*30*9mm/4.53*1.18*0.35"

Note:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.

3. M-01 is m.2 ngff hard disk box and M-02 is m.2 nvme hard disk box