1TB Hard Drive for Dell Inspiron 560 560s 570 580s 620 620s&nbsp;660 660s i580 530sd Interface: SATA, Capacity: 1000GB, RPM: 5900RPM-7200RPM, Cache: 32MB, Size: 3.5 Inchs, 6.0Gb/s Package Include: Major Brand 1000GB 5900RPM-7200RPM 32MB Desktop Hard Disk Drive This Product Has 3 Years Warranty by Seller