With the support of plug and play, this hard disk box has tool-free installation. The use of high-performance chips makes this hard disk box read quickly. And the smart sleep function makes it more durable. It is constructed of aluminum alloy material. The length of this product is 10.6cm, the width is 3.3cm and the height is 0.9cm. It supports 2.5-inch SATA hard disk. And it is suitable for M.2 SATA or NVME 2230/2242/2260/2280 SSD. Item Name: SSD Case Material: Aluminum Alloy Transmission Interface: Type-C Transmission Speed: 6Gbps Main Control: RTL9210B Maximum Support: 2TB Support Interface: B+M Key/M Key Output Connector: Type-C Applicable: M.2 SATA or NVME 2230/2242/2260/2280 SSD Support Type: Support SATA NVM Protocol, Applicable to M2 (B+M Key/M Key) SSD System: for Windows 98/Se/Me/2000/for XP/for Vista/for Win7/for Win8/for Win10/for MAC OS 8.6 or the Latest Version Size Details: L: 10.6cm/4.17", W: 3.3cm/1.3", H: 0.9cm/0.35"(Approx.) Notes: Note that this product is a hard disk case, not including the hard disk. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x SSD Case (Others Not Included) 1 x USB Charging Cable