Hitachi DSDS722009EN-02 - Manual
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Highest capacity and reliability with a proven design
The Deskstar
TM
7K2000 hard drive delivers a colossal two terabytes of storage capacity and
7200 RPM performance in a standard 3.5-inch form factor. Now in its fourth-generation, the
7K2000 is based on a robust mechanical design that continues to set the industry standard for
quality and reliability. Through a patented ramp load/unload design, data heads are moved to
a ramp away from the disk where they rest during periods of inactivity. This greatly minimizes
the risk of shock damage by eliminating direct contact between the heads and disks,
reducing wear and heat while improving overall drive reliability and power efficiency. The
Deskstar 7K2000 also incorporates thermal fly-height control (TFC) technology which uses
an integrated heating element to precisely maintain a constant fly-height throughout read
and write operations to enhance overall data integrity, drive performance and reliability. The
7K2000 features industry-standard native 512-byte sector formatting, ensuring compatibility
with mainstream computing environments.
Outstanding energy efficiency
The Deskstar 7K2000 offers an exceptional blend of capacity and power efficiency, with idle
power savings over previous generation products up to 10%. On a watts per gigabyte basis,
idle power has improved over 120%. Leveraging eighth-generation power management
technology, including power-saving innovations like HiVERT™ technology, this drive delivers
best-in-class power management and thermal emissions to help manufacturers meet energy
compliance targets and extend drive life.
Innovation for a more sustainable environment
The Deskstar 7K2000 demonstrates Hitachi ecological leadership with its halogen-free
design and power-efficient operation. Both these features helped qualify the drive for the
Hitachi EcoTrac classification, which identifies products that minimize environmental impact
in the areas of product design, manufacturing, operation and disposal.
2TB | 7200 RPM | SATA 3Gb/s
Highlights
➢2TB
>
1
capacity
7200 RPM performance
>
➢Up to 10% idle power savings over
>
previous generation product
➢Halogen-free design for eco-friendly
>
footprint
➢Built on award-winning proven design
>
Applications
➢Consumer and commercial computers
>
External storage
>
➢PC gaming
>
Video editing arrays
>
Huge capacity, highest 7200 RPM reliability, plus outstanding performance for desktop storage
Feature / Function
Benefits
Capacity
2TB
Highest capacity available in a single hard drive
Reliability
Thermal Fly-height Control (TFC)
Better soft error rate for improved reliability
and performance
Head load/unload
Protects disk during non-operation
ECC and CRC protection
Data integrity enhanced throughout circuits
SMART command transport
Adaptive error correction
Internal thermal sensor
Improves data integrity
Power
Advanced Power Management
Reduces power during idle periods
HiVERT™ technology
Best-of-breed power consumption
Performance
32MB cache buffer
Faster data processing
SATA 3Gb/s interface
Features and Benefits
Deskstar
™
7K2000
3.5-INCH HARD DISK DRIVES
www.hitachiGST.com
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