The Western Digital Re WD4001FYYG HDD is ideal for perpetual-uptime storage arrays that demand a sturdy storage tool. The WD4001FYYG's 7.2K RPM speed, 4TB capacity, and 32MB cache make it ideal for data warehousing/mining and extreme-performance systems. The Western Digital Re uses a 6Gb/s SAS interface to provide optimal versatility and compatibility.
Capacity: 4TB, for your data storage needs
SAS 6Gb/s interface optimizes burst performance
Spindle Speed: 7.2K RPM for improving data transfer rate
Form Factor: 3.5 inch and cache: 32MB
Does not work with Dell MD Powervault series