7,200 RPM

2.5-Inch SATA Hard Disk Drives

Series Overview

MK1661GSYN
MK2561GSYN
MK3261GSYN
MK5061GSYN
MK6461GSYN

 

 

 

 

 

 

 

Drive Capacity

 

160GB1
250GB1
320GB1
500GB1
640GB1
Drive Interface

 

 

Serial ATA 3.0 Gb/sec, Revision 2.6 (ATA-8)

 

 

 

 

 

 

 

 

 

 

Number of Platters (disks)

1

1

1

2

2

 

 

 

 

 

 

 

 

 

Number of Data Heads

1

2

2

4

4

 

 

 

 

 

 

 

 

 

RoHS Compliant

 

 

 

Yes

 

 

 

 

 

 

 

 

 

 

 

Transfer Rate to Host

 

 

 

3 Gb/sec

 

 

 

 

 

 

 

 

 

 

 

Performance

 

 

 

 

 

 

 

Track-to-track Seek

 

 

 

1ms

 

 

 

 

 

 

 

 

 

 

 

Average Seek Time

 

 

 

12 ms

 

 

 

 

 

 

 

 

 

 

 

Rotational Speed

 

 

 

7,200 RPM

 

 

 

 

 

 

 

 

 

 

 

Average Latency

 

 

 

4.16ms

 

 

 

 

 

 

 

 

 

 

 

Buffer Size

 

 

 

16MB

 

 

 

 

 

 

 

 

 

 

Power Requirements

 

 

 

 

 

Voltage

 

 

 

5V (+/-5%)

 

 

 

 

 

 

 

 

 

 

 

Spin up (start) Power

 

 

 

5.5 watts

 

 

 

 

 

 

 

 

 

 

 

Seek Power

 

 

 

2.3 watts

 

 

 

 

 

 

 

 

 

 

 

Read/Write Power

 

 

 

2.1 watts

 

 

 

 

 

 

 

 

 

 

 

Low Power Idle

 

 

 

0.8 watts

 

 

 

 

 

 

 

 

 

 

 

Standby Power

 

 

 

0.16 watts

 

 

 

 

 

 

 

 

 

 

 

Sleep Power

 

 

 

0.13 watts

 

 

 

 

 

 

 

 

 

 

 

Physical Size

 

 

 

 

 

 

 

Dimensions (W) x (D) x (H)

 

 

69.85 mm (2.75”) x 100 mm (3.94”) x 9.5 mm (0.37”)

 

 

 

 

 

 

 

 

 

 

Weight

 

98 g (3.46 oz)
98 g (3.46 oz)

98 g (3.46 oz)

115 g (4.06 oz)
115 g (4.06 oz)

Environmental

Temp - Operating
Temp - Non-Operating
Vibration - Operating
Vibration - Non-Operating
Shock - Operating
Shock - Non-Operating
5° to 55°C (41° to 131°F)
-40° to 65°C (-40° to 149°F)
9.8m/s² (1.0G) 5 to 500 Hz 49 m/s² (5.0G) 15 to 500 Hz
3,185 m/s² (325G) 2ms
8,820 m/s² (900G) 1ms

Acoustics

Acoustics (idle)
23 dB

23 dB

23 dB

26 dB

26 dB

 

 

 

 

 

 

Acoustics (seek)

23 dB

23 dB

23 dB

26 dB

26 dB

Limited Warranty

Limited Warranty

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.

2Products are considered “Halogen-free” when each homogeneous material in the product consists of a maximum bromine or chlorine concentration of 900 parts per million for weight percentage. Group VIIA halogens, fluorine, iodine and astatine, are not restricted in the industry- standard, ENV0199 description. Toshiba also restricts concentrations of red phosphorus and antimony trioxide in its Halogen-free HDD products.

3 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.

© 2012Toshiba America Electronic Components, Inc. All rights reserved.

MKXX61GSYN 09/2012