Specification: Item Type: External Hard Drive Enclosure_x000D_Material: ABS_x000D_Transfer Speed: 5Gbps_x000D_Applicable Hard Disk: 7mm/0.28in 2.5 inch for SATA HDD SSD_x000D_Support System: For NESPI4, for Windows, for OS X, for Linux Features: 1Wide Compatibility: 2.5 inch external hard drive enclosure compatible for RETROFLAG Pi 4 case, PC, laptop, for PS4, for XBOX, etc. 2High Speed Transfer: 2.5 inch external hard drive enclosure for data transfer or extended storage. USB3.0 interface, maximum data transfer speed of 5Gbps. 3Easy to Install and Remove: External hard drive case can easily install your 2.5 inch SSD hard drive, easy to remove, especially for RETROFLAG NESPi 4 enclosure. 4Applicable: Hard drive case is suitable for 2.5 inch for SATA HDD SSD with hard drive thickness up to 7mm/0.28in, easy to use. 5Plug and Play: Support multiple devices, plug and play, no driver required. Applicable for NESPI4, for Windows, for OS X, for Linux. PackageList: 1 x Shell 1 x Inner Shell 1 x Data Cable 4 x Screw