Seagate Desktop HDD 750GB 3.5" SATA II 3.5" Serial ATA II

Barracuda ES is a new family of high-capacity enterprise drives, providing 50 percent more storage space than comparable drives in the same system form factor. Barracuda ES drives leverage unparalleled Seagate enterprise technology to deliver the industry's highest 7200-RPM reliability for 24x7 business-critical applications.
Industry's Highest Reliability Barracuda ES boasts the highest reliability of any 7200-RPM drive in the industry and is specifically designed for 24x7 business-critical applications.
Optimized For Enterprise Storage Environments Best-in-class rotational vibration tolerance ensures unrivalled performance in high-density applications, and multidrive firmware maximizes system availability.