HP 4TB SAS HDD This 4TB HDD from HP provides extensive storage for big data applications within your server environment. This makes this drive an ideal choice for databasing and web servers. 6G 7.2K HDD This SAS HDD offers a spindle speed of 7200RPM, a seek time of 8.5ms and a data transfer rate of 6GB/s for effective sharing of information between your storage and CPU. Hot Plug Hard Disk Drive This HP ProLiant HDD features hot swappable technology to reduce the need for downtime when installing and removing the component. Find out more about this drive, or any other products in our range by getting in touch with our experienced team.