HP 300GB 10K Dual Port SAS hard drive (492620-B21) details The HP SAS hard drive with a capacity of 300GB is perfect for the always on requirements of a mission-critical server. A disk speed of 10,000 RPM results in increased read speed and IOPS for increased storage performance and faster access time to data. The 492620-B21 2.5 inch SAS drive also has a transfer rate of up to 6Gbps. Designed for HP ProLiant servers and storage systems Hard drives from HP offer reliable data integrity and proven performance in a wide range of capacities. This HP hard drive comes in a caddy tray to protect the drive from damage and ensure compatibility and is compliant with HP ProLiant BL/DL/ML/SL series servers and MSA50/60/70 and X0000 series storage systems. This a hot swap drive meaning that it can be removed from your system without the need for switching off. Rigorous testing process ensures excellent performance Our testing procedures ensure that every piece of equipment we refurbish is resold in excellent condition and performs to its maximum capabilities. As well as an unbeatable warranty on all our hard drives, we also have lifetime warranty available. To confirm the compatibility of this HDD with your system, or to ask any other questions, please dont hesitate to contact us. If you're looking for a different storage solution, take a look at our full range HDDs and SSDs in our Server Storage range.