Hitachi 7K250 40GB Ultra ATA/100 HDS722540VLAT20 Merkblatt
Produktcode
HDS722540VLAT20
High capacity. High performance. Low cost-per-megabyte. 3.5-inch drives for the desktop and beyond.
Highlights
>
Award-winning, 7200 RPM performance
for better throughput in a variety of
applications, backed by industry-leading
benchmark performance
for better throughput in a variety of
applications, backed by industry-leading
benchmark performance
>
Serial ATA and parallel ATA interfaces
available with capacities up to a quarter
terabyte (250GB)
available with capacities up to a quarter
terabyte (250GB)
>
Low power design reduces system costs
and drives high reliability in ATA-RAID
and other multiple drive systems
and drives high reliability in ATA-RAID
and other multiple drive systems
>
Quiet operating modes for easy integra-
tion into noise sensitive environments
tion into noise sensitive environments
250GB, 160GB, 120GB, 80GB and 40GB
|
7200 RPM
|
Serial ATA and Parallel ATA
Hitachi Deskstar
®
7K250 and 7K80
H A R D D I S K D R I V E S
Features and Benefits
www.hitachigst.com
Applications
>
Traditional PCs
>
Nearline Storage
>
ATA servers
>
PC gaming
>
Video surveillance
>
Video editing and streaming
>
Disk to disk backup and recovery
>
Media storage (PVR)
>
Virtual tape server
>
Industrial automation
Hitachi Quality and Service
The Hitachi Deskstar 7K250 and 7K80 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. These features combine to make
the Deskstar 7K250 and 7K80 ideal not only for standard PC systems but also for ATA entry-
servers, personal video recorders and other non-PC computing requirements.
performance leadership. Hitachi’s standardized features in desktop solutions enable fast
transfer rates, low power utilization and quiet acoustics. These features combine to make
the Deskstar 7K250 and 7K80 ideal not only for standard PC systems but also for ATA entry-
servers, personal video recorders and other non-PC computing requirements.
Hitachi is dedicated to provide a breadth of hard disk drive solutions to satisfy all of today’s
demanding computing needs.
demanding computing needs.
Feature / Function Benefits
Performance
High data transfer rate Faster system boot-up
Quicker screen refreshes
Leading seek times Faster access to data
8MB buffer size Faster data processing
Capacity
250GB Greater storage capacity in multi-drive systems
Meets increasing demand for local storage due to
growth of email and large files
Meets user needs by enabling longer PC lifecycles
Reliability
Leading low power Cooler system operation
Enables lower cost power supply and fan
Head load/unload Protects disk during non-operation
Reduces disk wear
Optional low-power mode Reduces power requirement in multi-drive systems
Reduces system heat
Internal thermal sensor Improves data integrity
Acoustics
Low acoustic levels Quieter system operation
Important for fan-less systems (all-in-one, PVR, etc.)
Integration
SATA interface Thinner and longer cabling for easy cable routing
Backwards compatible with Ultra ATA-100
Why Serial ATA?
Serial ATA technology provides significant
benefits to end-users and storage vendors
by supplying a platform that overcomes the
limitations of parallel ATA hard drives. System
integration is simplified with:
benefits to end-users and storage vendors
by supplying a platform that overcomes the
limitations of parallel ATA hard drives. System
integration is simplified with:
>
Faster interface transfer rate
>
Lower profile interface cable
>
Improved point-to-point interface cabling
>
Hot-plug connection capability
>
Reduced pin count