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MOMENTUS-5400-PSD

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160, 120 and 80 GB

256-MB Flash Memory

5400 RPM

2.5-Inch Laptop Drive

Key Advantages

Power efficiency—Laptop battery life is extended by the ability of the Seagate® Momentus® 5400 PSD drive to power off the spin motor and operate out of flash memory.

Faster system response time—Boot quicker and resume from

hibernation almost instantly when critical files are kept within the flash.

High durability—Spinning the drive down creates less mechanical movement and increases drive reliability. In addition, the hybrid drive is incredibly robust in mobile environments.

Unleashes Microsoft Windows Vista—Windows Vista ReadyDrive requires a hybrid drive such as the Seagate Momentus 5400 PSD drive to unlock all its powerful features.

Best-Fit Applications

Power-efficient laptop PCs

High-performance laptop PCs

Mainstream laptop PCs

Momentus 5400 PSD

2.5-inch hybrid drive for Windows Vista laptops

Data Sheet

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Specifications

160GB1 120GB1 80GB1

Model Number ST91608220AS ST91208220AS ST9808212AS

Interface Options SATA 1.5Gb/s SATA 1.5Gb/s SATA 1.5Gb/s

Performance Transfer Rate Sustained Internal (MB/s)

Maximum External (MB/s) 44

150

44 150

44 150

Flash Memory (MB) 256 256 256

Cache, Multisegmented (MB) 8 8 8

Average Seek (ms) 12.5 12.5 12.5

Average Latency (ms) 5.6 5.6 5.6

Performance Level 5400 5400 5400

Configuration/Organization

Disks/Heads 2/4 2/3 1/2

Bytes per Sector 512 512 512

Logical CHS 92,049/16/63 92,049/16/63 92,049/16/63

Recording Method Perpendicular Perpendicular Perpendicular

Reliability/Data Integrity

Head-Rest Method QuietStep™ Ramp Load QuietStep Ramp Load QuietStep Ramp Load

Load/Unload Cycles >600,000 >600,000 >600,000

Nonrecoverable Read Errors per Bits Read 1 per 10E14 1 per 10E14 1 per 10E14

Limited Warranty (years) 5 5 5

Power Management

Startup Current 5v (amps max) 1.0 1.0 1.0

Power Mgmt (W) Seek Read/Write Idle/Standby Hybrid Mode

2.0 1.9/1.8 0.8/0.2 0.2

2.0 1.9/1.8 0.8/0.2 0.2

2.0 1.9/1.8 0.8/0.2 0.2 Environmental

Temperature (°C) Operating Nonoperating

0 to 60 –40 to 70

0 to 60 –40 to 70

0 to 60 –40 to 70 Shock

Operating: 2 ms (Gs)

Nonoperating: 1 ms (Gs) 350

900

350 900

350 900 Acoustics (bels—sound power)

Idle Hybrid Mode Performance Seek

2.3 0 2.9

2.3 0 2.9

2.3 0 2.9 Physical

Height (mm) 0.374/9.5 0.374/9.5 0.374/9.5

Width (mm) 2.75/69.85 2.75/69.85 2.75/69.85

Depth (mm) 3.957/100.5 3.957/100.5 3.957/100.5

Weight (gm) 0.22/100 0.22/100 0.21/96

Momentus 5400 PSD

2.5-inch hybrid drive for Windows Vista laptops

AMERICAS Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, United States, 831-438-6550 ASIA/PACIFIC Seagate Technology International Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888 EUROPE, MIDDLE EAST AND AFRICA Seagate Technology SAS 130–136, rue de Silly, 92773, Boulogne-Billancourt Cedex, France 33 1-4186 10 00

Copyright © 2007 Seagate Technology LLC. All rights reserved. Printed in USA. Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries.

DiscWizard, Momentus and QuietStep are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. All other trademarks or registered trademarks are the property of their respective owners. One gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. Seagate reserves the right to change, without notice, product offerings or specifications. Publication Number: DS1609.1-0708US, August 2007

1 One gigabyte, or GB, equals one billion bytes when referring to hard drive capacity.

The Momentus 5400 PSD drive is a 2.5-inch drive designed with the Microsoft Vista OS in mind. By designing in a 256-MB flash memory to act as a large holding tank for frequently accessed data, the Momentus 5400 PSD drive will boot laptop PCs quickly and resume from hibernation almost instantly. The Momentus 5400 PSD drive and Windows Vista can analyze the laptop usage pattern, pin frequently used files in the flash and predict your next move. This technology allows the drive to operate out of flash with the disks spun down to conserve power. When the Momentus 5400 PSD drive operates out of the flash with the spindle motor powered off (hybrid mode), the drive becomes incredibly robust in highly mobile environments.

Seagate Makes the Best Even Better With a 5-Year Limited Warranty

Seagate offers the industry’s leading warranty to demonstrate our commitment to product reliability and our customers’ success. Every Seagate internal hard drive for PCs, notebook computers and entry-level servers is covered by a 5-year limited warranty.

Seagate Global Customer Support

Get presales and technical support at support.seagate.com.

Visit our knowledge base for answers to common support questions.

Find documentation for current and legacy drives.

Utilize our online troubleshooting and diagnostic tools.

Download DiscWizard to help migrate data from an older drive.

Seagate also offers multi-lingual phone, email and chat support.

www.seagate.com

1-800-SEAGATE (1-800-732-4283)

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