Toshiba Dt01aca100 Manuale Utente

DT01ACA 8/2012

7,200 RPM

DT01ACA Series Hard Disk Drive

1

One Gigabyte (1 GB) 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 
1 GB = 2

30

 = 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.

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

DT01ACA050

DT01ACA100

DT01ACA200

DT01ACA300

Series Overview 

Drive Capacity

500GB

1TB

2TB

3TB

Drive Interface

Serial ATA 3.0 / ATA-8

Transfer Rate to Host

6 Gb/sec

Number of user data cylinders

16,383

Bytes per sector (HOST)

512 byte

Bytes per sector(DISK)

4,096 byte

Logical blocks (LBA)

976,773,168

1,953,525,168

3,907,029,168

5,860,533,168

Performance

Rotational Speed

7,200 RPM

Average Latency

4.17ms

Buffer Size

32MB

32MB

64MB

64MB

Single track seek time (read)

0.6 ms

0.6 ms

0.5 ms

0.5 ms

Single track seek time (write)

0.8 ms

0.8 ms

0.6 ms

0.6 ms

Power Requirements

Voltage

5V (+/- 5%), +12VDC ± 10%

Read/Write Power

6.4 watts

Active Idle Power

3.7 watts

3.7 watts

5.2 watts

5.2 watts

Standby Power

1.0 watts

Sleep Power

1.0 watts

Physical Size

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

101.6 mm x 147 mm x 26.1 mm

Weight

450 g

450 g

680 g 

680 g 

Environmental

Temp - Operating

0° to 60°C

Temp - Non-Operating

-40° to -70°C

Vibration - Operating

6.57 m/s² (0.67G) RMS 5 to 500 Hz

Vibration - Non-Operating

10.2 m/s² (1.04G) RMS 2 to 200 Hz

Shock - Operating

686 m/s² (70G) 2ms Half Sine

Shock - Non-Operating

3430 m/s² (350G) 2ms 

Half Sine

3430 m/s² (350G) 2ms 

Half Sine

2940 m/s² (300G) 2ms 

Half Sine

2940 m/s² (300G) 

2ms Half Sine

Acoustics

Acoustics (idle)

25 dB

25 dB

27 dB

27 dB

Acoustics (seek)

26 dB

26 dB

28 dB

28 dB

Reliability

Load/Unload

300,000 times

Error rate non-recoverable

      1/10

14

 bit read

Warranty

Limited Warranty

2 year (from date of purchase)

Visit us at: