Hp Sata Hard Drives Are Designed For The Reliability And Larger Capacities Demanded By Today's Entry Server And External Storage Environments. Hp Sata Midline Drives Are Designed With Economical Reliability And Performance For External Storage Backups And Archival Applications. These High Capacity Drives Provide The Lowest $/Gb To Our Customers And The Best Price Advantage For Non-Mission Critical Applications With Low Workloads Of 40% Or Less. Hp Sata Drives Are Available In Both Large Form Factor (Lff) (3.5-Inch) And Small Form Factor (Sff) (2.5-Inch) And Ship With A Standard One Year Warranty 100. All Hp Hard Drives Pass A Rigorous Qualification Process Which Ensures That Every Hp Drive Is Proven To Perform In Your Hp Proliant Server. Before Final Certification All Hp Sata Hard Drives Are Optimized For Compatibility And Functionality Including Support Of Smart And Hp Systems Insight Manager.