Features: Support double protocols, transmission speed up to 10Gbps, compatibles a variety of devices. Adopts RTL9210B main control chip to ensure stability and high efficiency; Aluminum alloy case with superior heat dissipation. Suitable for professionals, gamers and data engineers who need fast speed data transfer. Can be used for data backups, file transfer and storage expansion between computers, laptops and cellphones For multiple Solid Disk specifications, including M.2 NVMe 2230/2242/2260/2280, this enclosure offers flexibility and convenience for expanding your storage capabilities. Specifications: Sizeabout 103x28.6x10.5mm/4.06x1.13x0.41in Component: Aluminum Alloy SupportDouble Protocols Speed 10Gbps USB USB3.2 For 2230 2242 2260 2280 Solid Disks Housing Package Includes: 1PC M.2 Solid Disk Enclosure note: Due to the problem of lighting effects, there is certain tolerances in product, please understand. Please allow 0-1cm error due to the measurment.