Western Digital WD10JUCT, WD1600BUCT, WD2500BUCT, WD3200BUCT, WD5000BUCT User Manual

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WD AV-25

AV Hard Drives

WD AV-25 2.5-inch SATA hard drives are specially engineered to offer cool quiet operation while providing maximum reliability in 24x7 always-on environments. With support for up to ve simultaneous HD video streams, these drives are perfect for DVRs, set-top boxes and digital video surveillance.

INTERFACE

SATA 3 Gb/s

MODEL NUMBERS

WD10JUCT WD3200BUCT WD5000LUCT WD2500BUCT WD5000BUCT WD1600BUCT

Product Features

24x7 reliability

These drives are designed to last in high temperature alwayson streaming digital audio/video environments such as PVR/DVR, IPTV, and video surveillance systems.

Advanced Format technology

Leading edge technology delivers improved video quality and AV performance through enhanced error correction capability.

WIDTH/HEIGHT

2.75 in./0.27 to 0.37 in. (69.85 mm/6.8 to 9.5 mm)

SilkStream™ technology

Optimized for smooth, continuous digital video playback of up to ve simultaneous HD streams. SilkStream is compatible with the ATA streaming command set so CE customers can use standard streaming management and error recovery options.

Ultra-cool operation

A cool drive is a more reliable drive. WD continues to develop new and innovative ways to keep drives cool while they are operating.

ROTATIONAL SPEED

5400 RPM

Quiet

Noise levels have been minimized to less than one sone* - virtually below the threshold of human hearing.

Low power consumption

The drive draws less than 2 Watts while operating and a mere 4.75 Watts during spin up.

CAPACITIES

160 GB to 1 TB

Note: Not all products may be available in all regions of the world.

1 million hours MTBF

Best-in-class reliability for small form-factor AV storage.**

Preemptive Wear Leveling (PWL)

The drive arm frequently sweeps across the disk to reduce uneven wear on the drive surface common to audio video streaming applications.

* A sone is a subjective unit of loudness as perceived by a person with normal hearing.

** Based upon dual tuner system operating in typical 30°C air ambient environment.

WD AV-25

Specications 1 TB 500 GB 500 GB 320 GB 250 GB 160 GB

Model number WD10JUCT WD5000LUCT WD5000BUCT WD3200BUCT WD2500BUCT WD1600BUCT Formatted capacity User sectors per drive 1,953,525,168 976,773,168 976,773,168 625,142,448 490,350,672 312,581,808 Form factor 2.5-inch 2.5-inch 2.5-inch 2.5-inch 2.5-inch 2.5-inch Advanced Format (AF) Yes Yes Yes Yes Yes Yes RoHS compliant

Performance

Data transfer rate (max) Buffer to host Host to/from drive (sustained)

Cache (MB) 16 16 16 16 16 16 Rotational speed (RPM) 5400 5400 5400 5400 5400 5400

Reliability/Data Integrity

Load/unload cycles Non-recoverable read errors per bits read

Limited warranty (years)

Power Management

Average power requirements (W) Read/Write Idle Standby and Sleep

Environmental Specications

Temperature (°C) Operating Non-operating

Shock (Gs) Operating (2 ms, read) Non-operating (2 ms)

Acoustics (dBA) Idle Seek (average)

Physical Dimensions

Height (in./mm, max) 0.374/9.50 0.27/6.8 0.374/9.50 0.374/9.50 0.374/9.50 0.374/9.50 Length (in./mm, max) 3.94/100.20 3.94/100.20 3.94/100.20 3.94/100.20 3.94/100.20 3.94/100.20 Width (in./mm, ± .01 in.) 2.75/69.85 2.75/69.85 2.75/69.85 2.75/69.85 2.75/69.85 2.75/69.85 Weight (lb./kg, ± 10%) 0.25/0.12 0.20/0.92 0.22/0.10 0.22/0.10 0.22/0.10 0.22/0.10

1,000,204 MB 500,107 MB 500,107 MB 320,072 MB 251,059 MB 160,041 MB

Yes Yes Yes Yes Yes Yes

3 Gb/s 144 MB/s

600,000 600,000 600,000 600,000 600,000 600,000

<10 in 10

3 Gb/s 147 MB/s

<10 in 10

3 Gb/s 136 MB/s

<10 in 10

3 Gb/s 116 MB/s

<10 in 10

3 Gb/s 116 MB/s

<10 in 10

3 3 3 3 3 3

1.4

0.6

0.2

0 to 60

-40 to 65

400 1000

24 25

1.4

0.8

0.1

0 to 60

-40 to 70

400 1000

17 22

1.7

0.7

0.2

0 to 60

-40 to 65

350 1000

24 25

1.7

0.6

0.2

0 to 60

-40 to 65

350 1000

22 25

1.7

0.6

0.2

0 to 60

-40 to 65

350 1000

22 25

3 Gb/s 116 MB/s

<10 in 10

1.7

0.6

0.2

0 to 60

-40 to 65

350 1000

22 25

As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer

rate or interface, megabyte per second (MB/s) = one million bytes per second, and gigabit per second (Gb/s) = one billion bits per second. Effective maximum SATA 6 Gb/s transfer rate calculated according to the Serial ATA specication published by the SATA-IO organization as of the date of this specication sheet. Visit www.sata-io.org for details.

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 RoHS Directive 2011/65/EU.

Controlled unload at ambient condition.

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

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

Sound power level.

Western Digital 3355 Michelson Drive, Suite 100 Irvine, California 92612 U.S.A.

For service and literature:

http://support.wd.com www.wd.com

800.ASK.4WDC (800.275.4932)

800.832.4778 Spanish +800.6008.6008 Asia Pacic

00800.27549338 Europe

+31.880062100 Europe/Middle East/Africa

North America

(toll free where available)

Canada ICES-003 Class B / NMB-003 Classe B

Western Digital, WD, and the WD logo are registered trademarks in the U.S. and other countries; and SilkStream and FIT Lab are trademarks of Western Digital Technologies, Inc. Other marks may be mentioned herein that belong to other companies. Product specications subject to change without notice.

2879-771362-A08 Jan 2013