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MKxx59GSM 03/2012
5,400 RPM
2.5-Inch SATA Hard Disk Drives
1
One Terabyte (1TB) = 1,000 Gigabytes (GB). One Gigabyte (1GB) means 10
9
= 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 1GB = 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.
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. Product image may represent design model.
© 2012 Toshiba America Electronic Components, Inc. All rights reserved.
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MK7559GSM MK1059GSM
Series Overview
Drive Capacity 750GB
1
1,000GB
1
Drive Interface Serial ATA 1.5 and 3 Gb/sec, Revision 2.6 / ATA-8
Number of Platters (disks) 3
Number of Data Heads 6
RoHS Compliant Yes
Transfer Rate to Host 3 Gb/sec
Performance
Track-to-track Seek 2 ms
Average Seek Time 12 ms
Rotational Speed 5,400 RPM
Average Latency 5.55 ms
Buffer Size 8 MB
Power Requirements
Voltage 5V (+/- 5%)
Spin up (start) Power 4.5 watts
Seek Power 2.2 watts
Read/Write Power 1.7 watts
Low Power Idle 0.65 watts
Standby Power 0.18 watts
Sleep Power 0.15 watts
Physical Size
Dimensions (W) x (D) x (H) 69.85 mm (2.75”) x 100.0 mm (3.94”) x 12.5 mm (0.49”)
Weight 148 g (5.22 oz)
Environmental
Temp - Operating 5° to 55°C (41° to 131°F)
Temp - Non-Operating -40° to 60°C (-40° to 140°F)
Vibration - Operating 9.8 m/s² (1.0G) 5 to 500 Hz
Vibration - Non-Operating 49 m/s² (5.0G) 15 to 500 Hz
Shock - Operating 3,920 m/s² (400G) 2ms
Shock - Non-Operating 8,820 m/s² (900G) 1ms
Acoustics
Acoustics (idle) 25 dB
Acoustics (seek) 25 dB
Limited Warranty
Limited Warranty 1 year (from date of purchase)