Seagate ST320014A 20GB U Hard Drive (Ultra ATA/ 100) for OptiPlex GX270

                         

Features	Benefits
5400 RPM spindle speed	Delivers excellent performance for most PC and CE applications at a great value.
SoftSonic FDB motor	Enables whisper-quiet acoustics and increased reliability.
Enhanced G-Force Protection	New mechanical enhancements further protect the drive from nonoperating shock.
SeaTools Suite diagnostic software	Software available for free download at seatools.seagate.com that reduces unnecessary returns up to 40%. Diagnoses Seagate and other manufacturers' drives, and helps to identify or eliminate the drive as a source of system issues.