Seagate Laptop SSHD is a Hard Disk Drive with 2.5" Hard Drive Form Factor that combines a hard disk with a flash memory for frequently accessed files, to help bring the storage space of a mechanical disk with some of the speed of an SSD to laptops. Featuring 1000 GB memory capacity, the Laptop SSHD model provides storage space for the user's data. This disk is designed for PC and has 65536 KB buffer size. The device connects through SATA III interface and has a spindle speed of 5400 RPM, ensuring efficient operation.