Increase the storage capacity of your Dellâ„¢ system with this 1.8TB Hard Drive from Dell. It boasts a storage capacity of 1.8TB, enabling users to store large amounts of data. This hard drive features a Serial Attached SAS interface and it offers a maximum rotational speed of 10k RPM. This product has been tested and validated on Dell systems and is compatible with select Dell Systems. It is supported by Dell Technical Support when used with a Dell system.