HP 2TB HDD SAS This 2TB HP HDD is designed to provide endurance and reliability within mission critical and data intensive environments. Supporting a data transfer rate of 6Gb/s and featuring a 3.5 inch form factor (LFF), this hard drive provides efficiency, speed and performance. HP Hard Disk Drive Technology This ProLiant HDD from HP offers a vast 2TB of capacity for workloads that need extensive storage, including database and virtualisation applications. This HP drive features a spindle speed of 7.2K and a 8.5ms seek time. SAS HDD Interface This HDD from the HP ProLiant series utilises the SAS interface of your server to support a data transfer rate of 6Gb/s.