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7,200 RPM
3.5-Inch SAS / SATA Enterprise Hard Disk Drives
Series Overview
Drive Capacity
Drive Interface
Number of Platters (disks)
Number of Data Heads
RoHS Compliant
Transfer Rate to Host
Performance
Track-to-track Seek
Average Seek Time
Rotational Speed
Average Latency
Buffer Size
Power Requirements
Voltage
Spin up (start) Power
Read/Write Power
Low Power Idle
Standby Power
Physical Size
Dimensions (W) x (D) x (H)
Weight
Environmental
Temp - Operating
Temp - Non-Operating
Vibration - Operating
Vibration - Non-Operating
Shock - Operating
Shock - Non-Operating
Acoustics
Acoustics (idle)
Acoustics (seek)
Reliability
Mean Time Between Failure (MTBF)
Component Life
Limited Warranty
1
One Terabyte (1TB) = 1,000 Gigabytes (GB). One Gigabyte (1GB) means 10
bytes using powers of 10. A computer operating system, however, reports storage capacity
using powers of 2 for the definition of 1GB = 2
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.
MK1001TRKB
Serial Attached SCSI (SAS-2)
7.35 m/s
9
= 1,000,000,000
= 1,073,741,824 bytes, and therefore shows
30
MK2001TRKB
1TB
1
2TB
1
2
4
4
8
SAS 6 Gb/s
9.5ms
7,200 RPM
4.17ms
16MB
5V (+/- 5%)
12V (+/-5%) @ 2.4A (peak)
13 watts
7 watts
1.5 watts
101.6 mm (4.00 in) x 147 mm (5.79 in) x 26.1 mm (1.03 in)
800 g (28.2 oz)
5° to 55°C (41° to 131°F)
-40° to 70°C (-40° to 158°F)
(0.75G) (from 5 to 300Hz), 2.45 m/s
2
49 m/s
2
(5.0G) (from 5 to 500Hz)
686 m/s
2,940 m/s
30 dB
34 dB
1,200,000 hours
5 years POH
5 years (from date of purchase)
Visit us at: www.toshibastorage.com
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.
© 2011 Toshiba America Information Systems, Inc. All rights reserved.
MK1002TSKB
MK2002TSKB
1TB
2TB
1
Serial ATA, Revision 2.6 (ATA-8)
2
4
Yes
SATA 3 Gb/s
1ms
64MB
(0.25G) (from 300 to 500Hz)
2
(70G), 2ms
2
(300G), 2ms
2
1
4
8
MKxxxxTxKB 8/2011
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