Seagate company declared about the release of barracuda ES.2 1 TB capacity , equipped with interface Serial attached SCSI (SAS). Such disk is intended for corporate class equipment . According to the company evaluation , the gain, ensured by new interface in comparison with SATA, on the average is equal to 135%.
Interface SAS helps to increase the flexibility of systems and to reduce the possession cost . The release Of barracuda ES.2 makes Seagate the first producer, who granted the selection between SAS and SATA interfaces in one HDD model .
Those disks use the technology powerTrim, which allow to dynamically control the energy consumption depending on the activity level. As producer asserts, such technology helps to economize up to 20% energy.
Thus, the declared failure for Barracuda ES.2 is equal to 1,2 mln hours with the continuous operation (24 x 7).
The rotation speed in barracuda ES.2 is equal to 7200 rp/min, access time 8,5 ms. The 1 Tb , 750 and 500 GB models are already accessible . Related Products :
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