Seagate ST250LT003, ST160LT003, ST160LT007, ST250LT007, ST320LT014 Specifications, 160GB1 320GB1

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Momentus® Thin

The World’s First 7mm, 2.5-Inch Form Factor Drive

Seagate clearly demonstrates how to help differentiate, increase profitability and meet market demand for slim computing.

The 2.5-inch form factor enables compromise-free, cost- effective and reliable storage for slim, entry-level laptops, high-end netbooks, ultraportables and CE devices.

Seagate® Momentus® Thin drives come in 320, 250 and 160GB capacities, to provide the right capacity points for full- functioning computing devices. For performance enthusiasts, check out the 7200-RPM Momentus Thin drive.

Users now have 16MB of cache on both the mainstream 5400-RPM and the high-performance 7200-RPM options.

Seagate Self-Encrypting Drives (SED) deliver government- grade encryption without performance degredation – protecting your data where it lives.

The Momentus Thin SED is the first Trusted Computing Group Opal specification drive to achieve FIPS 140-2, Level-2 certification by the U.S. and Canadian governments.

Specifications

 

Momentus 5400 Drives

 

 

Momentus 7200 Drives

 

320GB1

250GB1

160GB1

320GB1

250GB1

160GB1

Feature Options

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard Models

ST320LT020

ST250LT003

ST160LT003

ST320LT007

ST250LT007

ST160LT007

 

 

 

 

 

 

 

Self-Encrypting Drive Models

1

1

1

ST320LT014

ST250LT014

1

 

 

 

 

 

 

 

Self-Encrypting Drive FIPS

 

 

 

ST320LT009

ST250LT009

 

140-2 Validated

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Interface

SATA 3Gb/s NCQ

SATA 3Gb/s NCQ

SATA 3Gb/s NCQ

SATA 3Gb/s NCQ

SATA 3Gb/s NCQ

SATA 3Gb/s NCQ

 

 

 

 

 

 

 

Cache (MB)

16

16

16

16

16

16

 

 

 

 

 

 

 

Configuration

 

 

 

 

 

 

 

 

 

 

 

 

 

Bytes per Sector

40962

40962

40962

40962

40962

40962

 

 

 

 

 

 

 

Reliability/Data Integrity

 

 

 

 

 

 

 

 

 

 

 

 

 

Head-Rest Method

Quiet Step™

Quiet Step

Quiet Step

Quiet Step

Quiet Step

Quiet Step

Ramp Load

Ramp Load

Ramp Load

Ramp Load

Ramp Load

Ramp Load

 

 

 

 

 

 

 

 

Load/Unload Cycles

>600,000

>600,000

>600,000

>600,000

>600,000

>600,000

 

 

 

 

 

 

 

Nonrecoverable Read Errors

1 per 10E14

1 per 10E14

1 per 10E14

1 per 10E14

1 per 10E14

1 per 10E14

per Bits Read

 

 

 

 

 

 

 

 

 

 

 

 

 

Annualized Failure Rate (AFR)

0.48%

0.48%

0.48%

0.48%

0.48%

0.48%

 

 

 

 

 

 

 

Power Management

 

 

 

 

 

 

 

 

 

 

 

 

 

Power (W)

 

 

 

 

 

 

Seek, Typical

1.4

1.4

1.4

1.6

1.6

1.6

Idle, Typical

0.48

0.48

0.48

0.66

0.66

0.66

 

 

 

 

 

 

 

Environmental

 

 

 

 

 

 

 

 

 

 

 

 

 

Temperature (°C)

 

 

 

 

 

 

Operating

0 to 60

0 to 60

0 to 60

0 to 60

0 to 60

0 to 60

Nonoperating

−40 to 70

−40 to 70

−40 to 70

−40 to 70

−40 to 70

−40 to 70

 

 

 

 

 

 

 

Shock (Gs)

 

 

 

 

 

 

Operating: 2ms

350

350

350

350

350

350

Nonoperating: 1ms

1000

1000

1000

1000

1000

1000

 

 

 

 

 

 

 

Acoustics (bels—sound power)

 

 

 

 

 

 

Idle, Typical

2.0

2.0

2.0

2.3

2.3

2.3

Seek, Typical

2.2

2.2

2.2

2.5

2.5

2.5

 

 

 

 

 

 

 

Physical

 

 

 

 

 

 

 

 

 

 

 

 

 

Height (in/mm)

0.276/7.0

0.276/7.0

0.276/7.0

0.276/7.0

0.276/7.0

0.276/7.0

 

 

 

 

 

 

 

Width (in/mm)

2.76/70.1

2.76/70.1

2.76/70.1

2.76/70.1

2.76/70.1

2.76/70.1

 

 

 

 

 

 

 

Depth (in/mm)

3.959/100.55

3.959/100.55

3.959/100.55

3.959/100.55

3.959/100.55

3.959/100.55

 

 

 

 

 

 

 

Weight (lb/g)

0.203/92.0

0.203/92.0

0.203/92.0

0.203/92.0

0.203/92.0

0.203/92.0

 

 

 

 

 

 

 

Carton Unit Quantity

50

50

50

50

50

50

 

 

 

 

 

 

 

Cartons per Pallet

60

60

60

60

60

60

 

 

 

 

 

 

 

Cartons per Layer

10

10

10

10

10

10

 

 

 

 

 

 

 

1 One gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes when referring to drive capacity. 2 Advanced Format 4K sector drive with SmartAlign™ technology resolves misalignment conditions.

www.seagate.com

 

 

FIPS 140-2 Inside

AMERICAS

Seagate Technology LLC

10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000

ASIA/PACIFIC

Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888

EUROPE, MIDDLE EAST AND AFRICA

Seagate Technology SAS

16–18, rue du Dôme, 92100 Boulogne-Billancourt, France, 33 1-4186 10 00

©2011 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. Momentus, QuietStep, Seagate Secure, SmartAlign and the Think Green logo are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries.TheFIPSlogoisacertificationmarkofNIST,whichdoesnotimplyproductendorsementbyNIST,theU.S.,orCanadiangovernments.Allothertrademarksorregisteredtrademarksarethepropertyoftheirrespective owners. When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer’s operating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage. The export or re-export of hardware or software containing encryption may be regulated by the U.S. Department of Commerce, Bureau of Industry and Security (for more information, visit www.bis.doc.gov). Seagate reserves the right to change, without notice, product offerings or specifications. DS1702.6-1108US, August 2011

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Contents Key Advantages Momentus ThinWorld’s First 7mm, 2.5-Inch Form Factor Drive Best-Fit Applications160GB1 320GB1 Specifications320GB1

ST320LT020, ST250LT003, ST160LT007, ST320LT007, ST250LT007 specifications

Seagate has long been a prominent player in the hard drive market, offering a wide array of products tailored to meet diverse storage needs. The Seagate ST160LT007, ST160LT003, ST250LT007, ST320LT014, and ST320LT020 models represent a range of 2.5-inch SATA drives that cater to both consumer and business requirements with their unique features and capabilities.

Starting with the Seagate ST160LT007 and ST160LT003, both drives are designed for use in laptops and portable computing devices. The ST160LT007 boasts a storage capacity of 160GB, while the ST160LT003 offers similar performance with slightly different specifications. Both models utilize SATA II interface, ensuring compatibility with a variety of systems. Their low power consumption characteristics make them ideal for mobile use, enhancing battery life and efficiency during operation.

Next, the Seagate ST250LT007 steps up the storage capacity game, offering 250GB of space. It is particularly well-suited for users who require additional room for files, applications, and digital media. This drive also utilizes SATA II, providing reliable performance with a rotational speed of 5400 RPM. The ST250LT007's robust design is engineered for durability, making it a viable choice for both everyday consumers and business applications.

The Seagate ST320LT014 and ST320LT020 models further expand storage capabilities, providing even larger capacities of 320GB each. These drives are especially advantageous for users seeking to store large volumes of data, such as music, video files, and extensive software applications. Both feature a 5400 RPM spin speed, which contributes to smoother performance while managing multiple tasks.

A notable technology used in these models is Seagate's SmartStart technology, which enhances the drives' startup capabilities, ensuring quicker access times. Furthermore, these drives are equipped with internal shock sensors that help protect against data loss due to physical impacts, thereby increasing overall reliability.

All five of these Seagate models share a common emphasis on efficiency, durability, and performance, making them suitable choices for a wide variety of applications ranging from everyday computing to demanding business environments. With robust features and proven reliability, the ST160LT007, ST160LT003, ST250LT007, ST320LT014, and ST320LT020 drives continue to uphold Seagate's reputation for excellence in storage solutions.