AL13SEL 7/2012
10,500 RPM3.5-Inch SAS Enterprise Hard Disk Drives

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AL13SEL300 AL13SEL450 AL13SEL600 AL13SEL900

Series Overview

Drive Capacity 300GB1450GB1600GB1900GB1
Drive Interface SAS 2.0
RoHS Comliant Yes
Transfer Rate to Host 6 Gb/sec

Performance

Track-to-track Seek 0.2ms typ. (Read), 22ms typ. (Write)
Average Seek Time 3.7ms typ. (Read), 4.1 ms typ. (Write)
Rotational Speed 10,500 RPM
Average Latency 2.8 ms
Buffer Size 64MB

Power Requirements

Voltage 5V (+/- 5%), 12V (+/- 5%)
Spin up (start) Power 12V (=/-5%) @ 1.65A (peak) 3.0A (peak < 100us) 1.5V (+/-5%) @ 1.1A (peak)
Power Idle (Ready) 4.0 watts (max.)

Physical Size

Dimensions (W) x (D) x (H) 101.6 mm x 147.0 mm x 26.1 mm
Weight 520 g, or less

Environmental

Temp - Operating 5° to 55°C (41° to 131°F)
Temp - Non-Operating -40° to 70°C (-40° to 158°F)
Humidity - Operating 5% to 95% RH
Humidity - Non-Operating 5% to 95% RH
Vibration - Operating (0.6mm) 5 to 20 Hz / 9.8 m/s² (1.0G) 20 to 300 Hz
Vibration - Non-Operating (3.1mm) 5 to 20 Hz / 49 m/s² (5.0G) 20 to 300 Hz
Shock - Operating 980 m/s2 (100G) 1ms
Shock - Non-Operating 3,920 m/s2 (400G) 1ms
Altitude - Operating -1,000 to 10,000 ft
Altitude - Non-Operating -1,000 to 40,000 ft

Acoustics

Acoustincs (Ready) 30dB

Reliability

Mean Time Between Failures (MTBF) 2,000,000 hours
Component Life 5 years POH

Warranty

Limited Warranty 5 years (from date of purchase)
1One Gigabyte (1 GB) means 109 = 1,000,000,000 bytes using powers of 10. A computer
operating system, however, reports storage capacity using powers of 2 for the definition of
1 GB = 230 = 1,073,741,824 bytes, and therefore shows less storage capacity. Available storage
capacity will also be less if the computer includes one or more pre-installed operating systems,
pre-installed software applications, or media content. Actual formatted capacity may vary.
2MTTF is not a guarantee or estimate of product life; it is a statistical value related to mean failure
rates for a large number of products, which may not accurately reflect actual operation.
Subject to Change: While Toshiba has made every effort at the time of publication to ensure
the accuracy of the information provided herein, product specifications, configurations, prices,
system/component/options availability are all subject to change without notice. Product image
may represent design model.
© 2012 Toshiba America Electronic Components, Inc. All rights reserved.