1TB 7200rpm 2.5" Sata Hard Drive Disk Hdd for IBM ThinkPad R400-7438 R60I-9461 R61-8920 T400-6473 T400-7425 T420-4180 T500-2241 T61-6465 T61-6470 T61-8894 W520-4282 W700-2754 W700-2757 X200s-2046 X200s-7470 X60-1709 X61-7669 Z60M-2532 Z61P-9452 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