Get high performance storage with this Samsung SpinPoint hard drive! The HD403LJ offers up to 400 GB of storage and features a 7200 RPM spindle speed and 16 MB buffer for enhanced performance and reliability. Plus, it provides a SATA interface for fast data transfers of up to 3.0 Gb/s! Add the HD403LJ into your computer's 3.5-inch drive bay or inside an external enclosure so you can have a portable backup solution that you can bring anywhere! Store your files with the Samsung SpinPoint HD403LJ 400 GB SATA/300 hard drive! Order now!