Seagate Barracuda St1000lm048 1tb 2.5" 5400rpm 7mm 128mb Cache Sata Iii Internal

The thinnest and highest capacity 2.5-inch hard drive available.
Choose 7 mm, 500 GB, 1 TB and 2 TB capacity options for easy to upgrade laptop/mobile storage.
With 3 TB to 5 TB capacity optio