WD Re datacenter hard drives offer up to 6 TB capacities and are
available with SAS or SATA interface. With the highest error tolerance
and MTBF of any capacity-optimized drive, WD Re delivers the
durability and 24x7x365 reliability required in tightly packed vibration
prone multi-drive systems. The combination of high-capacity, peak
performance and robust design make WD Re drives ideal for heavy
workload environments, cloud storage, RAID arrays, external storage
arrays, data warehousing and mining applications.