1TB 7200rpm Hard Disk Drive/HDD for Dell Inspiron 13 1318 14 1420 1520 1521 1525 1526 1705 1720 1721 6400 640m 9400 B120 B130 E1405 E1505 E1705 M Interface: SATA, Capacity: 1000GB, RPM: 7200RPM, Cache: 16MB/32MB, Size: 2.5 Inchs, 3.0Gb/s or 6.0Gb/s Package Include: Major Brand 1000GB 7200RPM 16MB/32MB Hard Disk Drive This Product Has 3 Years Warranty And 30 Days Money Back Guarantee