The company Western Digital (WD) introduced new family of hard drives and WD RE SAS WD RE SATA up to 4TB. According to WD, it is – the maximum amount available in the market today. Storage size 3.5 inches with a speed of 7200 rev / min designed for enterprise applications.

Models with SAS 6 Gb / s produced a 1, 2, 3 and 4 TB model with a SATA 6 Gb / s – in 2, 3 and 4 TB. To get the maximum amount of storage in the design consists of five plates, each of which are difficult to calculate, can hold 800 GB of data.

In addition to the large volume of these products are characterized by high performance and reliability. Claimed MTBF is 1.4 million and 1.2 million hours in the case of WD RE SAS and WD RE SATA respectively. The manufacturer provides new HDD-year warranty.


Price equipped with interface SAS 6 Gb / s models WD4001FYYG, WD3001FYYG, WD2001FYYG and WD1001FYYG of 4, 3, 2 and 1 TB is $ 479, $ 369, $ 249 and $ 139, respectively.
Drives WD4000FYYZ, WD3000FYYZ and WD2000FYYZ of 4, 3 ​​and 2 TB SATA interface equipment 6 Gb / s, are $ 459, $ 349 and $ 229, respectively.
Deliveries have already begun.