Western Digital RE internal hard drive 1 TB 7200 RPM 128 MB 3.5" Serial ATA

With advanced technology that delivers consistent high performance in a multitude of applications, and with ten times the workload capability of desktop drives, WD Re is the workhorse of the WD's datacenter portfolio. WD Re is perfect for high-availability storage arrays that demand the most robust storage device available. High performance, capacity and reliability make WD Re ideal for data warehousing/mining and high-performance computing.

High capacity Nearline drive
Massive capacities up to 6 TB suit even the most demanding datacenter, enterprise server, or cloud storage needs.

Designed for high-intensity applications
Designed to handle up to 550 TB per year – the highest workload capability of any 3.5-inch hard drive – delivering both performance and reliability to any datacenter environment.

Designed for durability and reliability
With up to 2 million hours MTBF, this high performance drive delivers the highest level of reliability for 24x7x365 operation in the most demanding storage environments.