Online sources are reporting that Hitachi is now selling a 4TB hard disk drive in the Japanese market.
These disks are being sold under their Deskstar branding. The company has not made any official announcement.
Reports say that the disk is being sold for around USD 345. It remains to be seen when it would be announced officially and launched in the international markets.
This probably makes Hitachi the first vendor in the market to sell a 4TB HDD!