STORAGE VENDOR Hitachi has released the first 1.2TB 10,000 RPM Serial Attached SCSI (SAS) hard drive for servers.
Hitachi's hard drive operation, which is now part of Western Digital, continues to develop server and workstation hard drives while its parent firm concentrates on units pitched at desktop and laptop computers. The firm, which was the first to introduce a 1TB hard drive back in 2007, has now surpassed that barrier with its 10,000 RPM 2.5in Ultrastar C10K1200 SAS drive.
Hitachi slips a 64MB cache in each hard drive and quotes a mean time between failure (MTBF) for the Ultrastar C10K1200 of two million hours, suggesting that the drive will be perfect for those users that do big data analysis. The firm touts connector compatibility with its own Ultrastar solid state disk (SSD) drives and promotes the use of tiered storage for those considering SSDs.
Dell has announced support for Hitachi's Ultrastar C10K1200 drives in its Poweredge and Powervault servers, with Hitachi saying that other OEMs have also qualified the drive for use in their servers.
Enterprise storage vendors such as Hitachi are pushing tiered storage for those firms that want the performance of SSDs but require the capacity of traditional hard drives. While Hitachi is right in pointing out the need for firms to deploy both SSDs and hard drives, with SSD makers rapidly bringing down prices that mix might become SSD biased within a few years.
Hitachi said its Ultrastar C10K1200 drives are shipping now. µ