Description: brand new and high quality Features: Aluminum alloy for shell, increase the heat dissipation area, facilitate the heat dissipation of hard disk in work, increase the life of hard disk. The material is strong and wear-resistant, enhances the buffer force, and prevents the hard disk from falling and damaging;. for M.2 Nvme solid-state disk, which supports PCI-E protocol of various specifications, has several times improvement in performance, which can greatly reduce the delay, greatly reduce the power consumption in the working state, and greatly improve the capability. Fully for Nvme for M.2 interface 2230/2242/2260/2280 SSD. USB 3.1 Gen2 provides up to 10Gbps of bandwidth. PCIe GEN3x2 provides up to 16GT/s bandwidth. Supports NVME interface and Type-C connector. Powerful error handling and recovery. Specifications: Item Type: Hard Disk Box Material: Metal Size: 32x9x103mm/1.2x0.3x4.05in Color: Black Applicable hard disk type: Nvme for M.2 interface 2230/2242/2260/2280 SSD Transmission rate: read: up to 9GB/S; write: up to 8GB/S System: support for Windows/for OS/for Linux/for An-droid Quantity: 1 Pc Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Hard Disk Box 2 x Cable 1 x Some Accessories