Western Digital RE2-GP 750 GB WD7501AYPS Folheto

Códigos do produto

WD7501AYPS

Enterprise

Hard Drives

WD RE2-GP

Power Saving Hard Drives

Physical Specifications

500 GB (2-disk)

750 GB (3-disk)

1 TB (4-disk)

Model numbers

WD5000ABPS

WD7500AYPS

WD1000FYPS

Formatted capacity

500,107 MB

750,156 MB

1,000,204 MB

User sectors per drive

976,773,168

1,465,149,168

1,953,525,168

Interface

SATA 3 Gb/s

Form factor

3.5-inch

Bytes per sector (STD)

512

Actuator latch/auto park

Yes

SATA latching connector Yes

Yes

RoHS compliant

Yes

For service and literature:

support.wdc.com
www.westerndigital.com

Western Digital, WD, and the WD logo are
registered trademarks; and IntelliSeek,
IntelliPower, IntelliPark, StableTrac, RAFF,
GreenPower, and FIT Lab are trademarks of
Western Digital Technologies, Inc. Other
marks may be mentioned herein that belong to
other companies. Product specifications
subject to change without notice.

Western Digital
20511 Lake Forest Drive
Lake Forest, California U.S.A. 92630

2879-701236-A01 Nov 2007

800.

ASK

WDC

North America

949.672.7199

Spanish

+800.6008.6008 Asia Pacific
+31.20.4467651 EMEA

Power Requirements (3- and 4-disk)

Environmental Specifications

Shock

Vibration

Acoustics (average)

Limited Warranty

Performance mode

12V (±10%) 5V (±5%)

Power

Read/Write 340

675

7.4W

Idle

254 mA

195 mA

Standby

6 mA

180 mA

0.97W

Sleep

6 mA

180 mA

0.97W

Operating (2 ms)

30G (read/write), 65G (read)

Non-operating (2 ms)

2-disk models

300G

3- and 4-disk models 250G

Half sine wave measured in 2 ms duration, measured without isolation.

Operating

- Random

0.004 g

/Hz (10 to 300 Hz)

- Linear

20-300 Hz, 0.75G (0 to peak)

Non-operating

- Random

0.05 g

/Hz (10 to 300 Hz)

- Linear

20-500 Hz, 4.0G (0 to peak)

Idle mode

24 dBA

Perfomance seek mode

29 dBA

Quiet seek mode

25 dBA

5 years

Performance Specifications

Data Transfer Rate

Read seek time

8.9 ms (average)

Physical Dimensions

Power Requirements (2-disk)

Buffer to host

3 Gb/s

Buffer to disk

84 MB/s sustained

Rotational speed

IntelliPower

Buffer

16 MB

Drive ready time (2-disk)

11.0 sec (average)

Drive ready time
(3- and 4-disk)

17.0 sec (average)

Load/unload cycles

600,000 minimum

LBA support

Yes

Error rate
(non-recoverable)

<1 in 10

bits read

Height

1.028 in (26.1 mm) max

Length

5.787 in (147.0 mm) max

Width

4.0 in (101.6 mm) ± .01 in.

Weight (2-disk)

1.39 lb (0.63 kg) ± 10%

Weight (3-disk)

1.52 lb (0.69 kg) ± 10%

Weight (4-disk)

1.61 lb (0.73 kg) ± 10%

Performance mode

12V (±10%) 5V (±5%)

Power

Read/Write 220

700

Idle

180 mA

220 mA

3.3W

Standby

6 mA

180 mA

0.97W

Sleep

6 mA

180 mA

0.97W

One gigabyte (GB) = one billion bytes. One terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment.

WD hard drive products manufactured and sold worldwide after June 1, 2006, meet or exceed Restriction of Hazardous Substances (RoHS)

compliance requirements as mandated by the European Union for electrical and electronic products. The RoHS Directive 2002/95/EC of the
European Parliament, which is effective in the EU beginning July 1, 2006, aims to protect human health and the environment by restricting the use of
certain hazardous substances in new equipment, and consists of restrictions on lead, mercury, cadmium, and other substances.

Effective maximum SATA 3 Gb/s transfer rate.

Maximum drive capacity model.

Read Seek Time=Move Time + Read Settle Time (excluding command overhead & latency).

Controlled unload at ambient condition.

No non-recoverable errors during operating tests or after non-operating tests.

Sound power level.

The term of the limited warranty may vary by region. Visit support.wdc.com/warranty for details.