Hitachi | Ultrastar A7K3000 Internal SATA Hard Drive (2TB)

SATA III 6Gb/s interface

Has 2TB data storage capacity. Please note that some systems will only support up to 2.19TB of this capacity

Fifth-generation HGST 5-platter mechanical design

Offers a rotational speed of 7200rpm

Data buffer is 64MB

Capable of data transfer rates of up to 600MB/s

Reliable performance, with a MTBF (mean time between failures) of 2.0 million hr

DSA (dual stage actuator) and enhanced RVS (rotational vibration safeguard) offer robust performance in multi-drive operations. In an enclosure with 4, 5, or more drives, the spinning of the motors at 7200rpm can create excess vibration. The DSA keeps the heads over the track, which means there are fewer chances of re-reads or re-writes on the tracks. This improves transfer speeds. The HDA (head disk assembly) has the RVS to keep vibration caused by the spinning discs to a minimum

Used in decision support and RAID, disk-to-disk backup and archiving, and RAID array applications

Can be used in cloud storage, network attached storage, and data warehousing and mining environments

Greater capacity and reduced power consumption compared to the previous-generation Ultrastar A7K2000. Achieves a 59% reduction in watts during low RPM idle mode, and consumes less than 1W in standby / sleep modes. The drive features a halogen-free design, which, together with its power-efficient operation, gives it an EcoTrac classification for being environmentally-friendly

24x7 availability: Designed to be used around the clock at peak performance levels

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Hitachi Ultrastar A7K3000 Internal SATA Hard Drive (2TB)