Seagate ST3146707LW - Cheetah 146 GB Hard Drive Operating and safety instructions

The Seagate 10K-RPM
enterprise disc drive with the
highest capacity—ever
KEY FEATURES AND BENEFITS
•Boasting 300-, 147- and 73-Gbyte capacities, seven generations of 10K-RPM product
design experience, and enhanced product reliability and data integrity, this Cheetah®is
simply the best 10K-RPM enterprise disc drive ever offered by Seagate®.
•The Cheetah 10K.7 achieves greater product reliability and data integrity by highly
leveraging the error-management technology used in Cheetah 15K-RPM drives.
•Proactive, self-initiated background management functions improve media integrity,
increase drive efficiency, reduce incidence of integration failures and improve
field reliability.
KEY SPECIFICATIONS
•300-, 146- and 73-Gbyte capacities
•4.6-msec average read and 5.2-msec average write seek times
•Up to 80-Mbytes/sec sustained transfer rate
•1.4 million hours full duty cycle MTBF
•Ultra320 SCSI and 2 Gbits/sec Fibre Channel interfaces
•5-year warranty
Cheetah 10K.7
300-Gbyte enterprise disc drive
PRODUCT OVERVIEW

PRODUCT DESCRIPTION
The Seagate Cheetah 10K.7 is the new benchmark for
high capacity enterprise-class drives, providing up to 300
Gbytes in a low-profile, 3.5-inch form factor. The seventh
generation of the award-winning Cheetah line of 10K-
RPM drives, the Cheetah 10K.7 offers even greater cost-
per-gigabyte value in lower access applications than its
predecessor. The Cheetah 10K.7 delivers very high
capacity and superior reliability to the general purpose
and high-end enterprise markets, which both prize relia-
bility above all else. The Cheetah 10K.7 drive meets this
challenge by leveraging many reliability features from the
Cheetah 15K drive, including fluid dynamic bearings,
enhanced data integrity/error recovery procedures and
the improved background media scan feature. Despite
these many improvements, the Cheetah 10K.7 maintains
the same power, shock and acoustic characteristics of its
10K.6 predecessor.
THE SEAGATE ADVANTAGE
•The Cheetah 10K.7 sets the standard for Seagate cost-
per-gigabyte value enterprise drives, benefiting from
the team experience acquired over seven generations
of Cheetah 10K-RPM products.
•Double the capacity in the same footprint means
less space occupied, lower infrastructure costs and
lower TCO.
•The Seagate commitment to continually enhancing
reliability is reflected in the Cheetah 10K.7, which
highly leverages reliability features from Cheetah 15K
products to increase MTBF to 1.4 million hours.
SPECIFICATIONS
APPLICATIONS
•High-end enterprise workstations
•Data warehousing and data mining
•Multi-user multimedia
•Storage area networks and supercomputers
•Digital A/V and image processing
•Graphics and medical imaging
•Internet and e-commerce servers
ENABLING NEW OPPORTUNITIES
•The primary opportunity for Cheetah 10K.7 exists in
current 10K.6 markets, where reliability is ranked
highest in order of importance, followed by price per
gigabyte, price per IOPS and data throughput rate.
•As storage capacity continues to double, 10K-RPM
3.5-inch drives will be used for applications that have
lower access density requirements. Mainstream
applications will employ either 15K-RPM drives, which
offer greater performance to access increased capacity
on a single drive, or Savvio™,which provides optimal
performance in high-density storage environments.
•The Cheetah 10K.7 provides an enhanced feature set,
including the highest reliability in the industry, making it
ideal for applications such as large-capacity storage
infrastructures that house mission-critical data.
For more information, go to www.seagate.com
AMERICAS Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, United States, 831-438-6550
ASIA/PACIFIC Seagate Technology International Ltd. 151 Lorong Chuan, New Tech Park #06-01, Singapore 556741, 65-6488-7498
EUROPE, MIDDLE EAST AND AFRICA Seagate Technology SAS 130-136, rue de Silly, 92773 Boulogne-Billancourt Cedex, France, 33 1-41 86 10 00
© 2004 Seagate Technology LLC. All rights reserved. Printed in USA. Seagate and Seagate Technology are registered trademarks of Seagate Technology LLC. Cheetah, Savvio and the Wave logo are registered trademarks or trademarks of
Seagate Technology LLC. Other product names are registered trademarks or trademarks of their owners. Seagate reserves the right to change, without notice, product offerings or specifications. Publication Number: PO-0002, May 2004
Cheetah 10K.7
300-Gbyte enterprise disc drive
Network Storage
Server Storage
High-Density Storage
Nearline Storage
Low-Cost Server
PC Commercial
PC Consumer
Notebook
DVR
Gaming/Audio/Other
Handheld
Storage Segments
Capacity (Gbytes)
Seek Time, Read/Write (average, msec)
Transfer Rate, Sustained (Mbytes/sec)
MTBF, Full Duty Cycle (hours)
Power Consumption (W, idle)
Interface
Warranty (years)
300, 146, 73
4.6/5.2
Up to 80
1.4 million
6.92 to 11.94
Ultra320 SCSI
2 Gb/s Fibre Channel
5