Feature: 1.Good quality:Dual protocol M.2 NVMe SSD case is made of aluminum alloy, which dissipates heat well and allows your hard drive to dissipate heat quickly while working, extending the life of the drive. 2. Tool-Less Installation:M.2 NVMe external box case, easy to install the hard drive case without tools, you don't have to worry about dealing with the complicated setup process. The installation can be completed in a very short time, leaving you free to focus on other aspects of your work or leisure activities. 3.Wide Compatibility: The hard drive case is suitable for aowindows/MAC OS/Linux/Android supported systems and is also available with dual cable, USB-A and USB-C ports. 4.Good Performance: Hard drive case can be used for 24 hours on a single charge, output speed reaches 10Gbps, supports NGFF NVME protocol, suitable for M2 (M Key/B+M Key) SSD, supports Nvme and sata with M or B + M Key SSDS2280 / 2260 / 2242. 5. Quality Service: We strive to provide the highest standard of customer service to each and every customer to ensure you have an enjoyable shopping experience. If you have any problems, questions or need help with our products, please feel free to contact us and we will get back to you immediately to solve your problem Specification: Origin: Mainland China Model Number: Dual Protocol M.2 NVMe SSD Case Case Material: Aluminum Internal Interface: SATA Package: Yes External Interface: USB Supporting Hard Drive Capacity: 2TB Product Specifications. Name: M2 SSD Mobile Hard Drive Enclosure Cable gauge: NVME (A-C+C-C), NVME (C-C), NVME (A-C), NGFF (A-Micro B) Colour: Black Suitable for: NGFF/NVME protocol M.2 interface 2230/2242/2260/2280 size SSD Material: Aluminium alloy Main control: RTL9210B Maximum support: 2TB Support Interface: M Key/B+M Key Output Connector: Type-C Compatible System: Windows 98/Se/Me/2000/XP/Vista/Win7/Win8/Win10/MAC OS 8.6 or latest version Product Size: 108x33x10mm/4.25x1.29x0.39inch Protocol: NGFF+NVME dual protocol, NGFF protocol (optional) Note, please confirm your hard drive interface before purchase, if it is NGFF protocol, you can choose the dual protocol version or NGFF version, if your hard drive is NVME protocol, please choose the dual protocol version, thanks for understanding Warm Tips 1. M.2 SSD is not included. 2. NVMe model enclosures are not compatible with NGFF SATA M.2 SSDs and vice versa. 3. For new unused SSDs, you need to make a partition first, otherwise it will not be recognized. 4. It is normal for the aluminium case to heat up during use and does not affect normal use. 5. Due to many factors such as the brightness and lightness of the monitor, the real colour of the product may be slightly different from the picture shown on the website.