The 5TB and 6TB WD Red hard drives are designed for home NAS servers, while a new WD Red Pro drive, available in 2TB, 3TB and 4TB, is for serious business.
Seagate has hit an industry milestone today with the announcement that it has begun shipping the world's fastest 6TB 3.5-inch hard disk drive in Australia.
Western Digital's HGST division is already shipping its new helium-filled, 6TB Ultrastar He6 to data centre customers. The hermetically sealed drive uses half the power per terabyte of its competitors.
Western Digital announces that it's now shipping its first Thunderbolt storage device, the My Book Thunderbolt dual-drive storage system, available in 4TB and 6TB for $600 and $700, respectively.