The 2.5" High-Speed External HDD is a large-capacity USB 3.0 external case that provides fast data transfer rates and ample storage space for your files. Compatible with laptops, PCs, Macs, and Android devices, this external hard drive features a sleek black design and a compact form factor. With a storage capacity of 4TB, this unit supports external SSD, HDD+SSD, and HDD drive types, making it versatile for various storage needs. The included USB port allows for easy connectivity, while the eSATA interface ensures reliable performance. Ideal for on-the-go storage solutions, this external HDD is a convenient and reliable addition to your tech arsenal.Supports Windows 98/SE/ME/2000/XP/Win7/Win8/Win10/Win11. Supports Mac OS8.6 or latest version and Windows Vista 32/64.