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. Features: - Average seek time: 11 - Bytes per sector: 512 - Component for: Server/workstation - Full stroke seek time: 22 - HDD capacity: 250 - HDD interface transfer rate: 1.5 - HDD size: 3.5 - HDD speed: 7200 - Hot-swap: Yes - Interface: Serial ATA - SMART technology: Yes - Type: HDD Operational conditions: - Operating temperature (T-T): 10 - 35 Other features: - Data transfer rate: 1.5 - Seek time: 2 Power: - Operating voltage: 5 / 12 Vendor information: - Brand Name: Hewlett Packard Enterprise - Homepage: http://welcome.hp**/country/us/en/prodserv/printer-computer-accessories.html - Warranty: 1 - Product.Details.Specifications.Level1: Server, Computer & Printer Parts - Product.Details.Specifications.Level2: Data Storage Devices - Product.Details.Specifications.Level3: Internal Hard Drives