Hitachi T7K250 Hard drive 13G0823 Fascicule
Codes de produits
13G0823
Feature / Function
Benefits
Performance
High interface transfer rate
Faster system boot-up
Quicker screen refreshes
Leading seek times
Faster access to data
“Smooth Stream” technology
Improved performance for A/V storage applications
NCQ (Native Command Queuing)
Faster data processing
Capacity
250GB and 160GB
Popular capacity points
Reliability
Leading low power
Cooler system operation
Enables lower cost power supply and fan
Head load/unload
Protects disk during non-operation
Reduces power during idle periods
ECC and CRC protection
Data integrity enhanced throughout circuits
Optional low-power mode
Reduces power requirement in multi-drive systems
Reduces system heat / cooling requirements
Internal thermal sensor
Improves data integrity
Acoustics
Low acoustic levels
Quieter system operation
High Performance Storage.
250GB and 160GB
|
7200 RPM
|
ATA 133 and Serial ATA 3.0Gb/s
Hitachi Deskstar
®
T7K250
H A R D D I S K D R I V E S
Features and Benefits
www.hitachigst.com
Highlights
>
SATA 3.0Gb/s and PATA 133 interfaces
available with capacities up to 250GB
available with capacities up to 250GB
>
ECC & CRC protection within drive
circuitry
>
Low power design reduces system costs
and drives high reliability
and drives high reliability
>
Quiet operating modes ideal for use in
noise-sensitive environments
noise-sensitive environments
Applications
>
Personal computers
>
Digital video recorders
>
Entry servers
>
Extreme PC gaming
>
Video editing
SATA 3.0Gb/s Features
>
3.0Gb/s (300 MB/s) interface data rate
>
NCQ (native command queuing)
>
Staggered (delayed) spin-up
The T7K250 provides all of these
enhancements to enable faster data access
and better power management to the system.
enhancements to enable faster data access
and better power management to the system.
A/V Streaming Feature Set
The Deskstar T7K250 is the second genera-
tion Deskstar drive to enable the host system
to optimize storage of data. This is achieved
by Hitachi’s “Smooth Stream” technology
which gives the host control over the drive’s
error recovery process. This important ATA-7
Standards feature fine tunes the Deskstar to
capture long audio or video data streams.
tion Deskstar drive to enable the host system
to optimize storage of data. This is achieved
by Hitachi’s “Smooth Stream” technology
which gives the host control over the drive’s
error recovery process. This important ATA-7
Standards feature fine tunes the Deskstar to
capture long audio or video data streams.
Hitachi Quality and Service
The Hitachi Deskstar T7K250 extends the company’s long-standing tradition of performance
leadership. Hitachi’s standardized features in desktop solutions enable fast transfer rates, low
power utilization and quiet acoustics.
leadership. Hitachi’s standardized features in desktop solutions enable fast transfer rates, low
power utilization and quiet acoustics.
Hitachi is dedicated to provide a breadth of hard disk drive solutions to satisfy all of today’s
demanding computing needs. Hitachi drives are backed by an array of technical support and
services, which may include customer and integration assistance.
demanding computing needs. Hitachi drives are backed by an array of technical support and
services, which may include customer and integration assistance.