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Hard Disk Drive is a non-volatile storage device which stores digitally encoded data on rapidly rotating platters by magnetizing ferromagnetic material directionally. Hard disk drive also knows as hard disk, hard drive or HDD.

In April 2009, the highest capacity hard disk was launched. Samsung launching 1 TB SpinPoint F1 series desktop drive, Seagate has also entered the mix by launching it’s 1 TB model in the Barracuda. Western Digital also launching Caviar series, Caviar Green with capacity 2 TB and Caviar Black series with capacity 1 TB. Other vendor hard disk that launch big hard disk capacity, Hitachi, launch DeskStar series 7K1000.

Terra Byte Hard Drive

Western Digital claim, WD Caviar Black with type : WD1001FALS, combine a high performance electronics architecture with a rock solid mechanical architecture to deliver the perfect storage solution. It’s ideal for power computing application such as multimedia ang maxed out gaming computers. See detail information about this hard drive at Terra Byte Hard Drive Review : WD Caviar Black WD1001FALS.

WD Caviar Green, type : WD20EADS, Western Digital claim as hard drive make possible for energy conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability and energy conservation. See detail spesification and review  about this hard drive at Terra Byte Hard Drive Review : WD Caviar Black WD20EADS.

Seagate also claim Barracuda ES, ST31000340NS as the perfect solution for high capacity enterprise storage applications such as the migration of mission critical transactional data. It’s built in PowerTrim as energy saving features, superior rotational vibration tolerance and SATA interfaces.

With a big hard disk capacity and the competitive price make it easier for us to build a system that required large storage capacity. It’s very important to be selecting the hard disk is vibration and stabilize platters for accurate tracking, during read and write operations. With data that we describe above, which becomes your choice ?

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