NetApp Hard Drive 450GB 15K SAS (X411A-R5) details The NetApp SAS hard drive has a 450GB capacity and is designed to take the strain of ongoing data-intensive tasks. 15,000 RPM results in increased read speed and IOPS for increased storage performance and faster access time to data. There is also a transfer rate of up to 3Gbps. Designed for DS4243 storage systems The X411A-R5 drive is compatible with DS4243 (series V and FAS) storage systems and comes with a caddy tray to ensure it works with your system. This is a hot swap drive which means that it can be easily removed without needing to turn off your system, which optimises system uptime. Rigorous testing to ensure excellent quality All refurbished hard drives from Techbuyer are wiped clean of all data and go through a rigorous testing process to ensure the drive is performing as good as new. All our new and refurbished hard drives also come with an extended warranty as standard for ultimate peace of mind. We pride ourselves on providing exceptional customer service. If you have any questions please contact us or, if you're looking for something else, take a look at our full range of Server Storage.