Western Digital WDXUB3200JBNN - Dual-option External Hard Drive 320 GB, WDXUB1200BBNN, WDXUB4000KDNN - Dual-option External Hard Drive 400 GB, WDXUB800BB - Dual-option External Hard Drive 80 GB, WD1600B008 - Series II USB Specifications

USB 2.0 and 1.1

80 to 400 GB

High-speed storage, conveniently placed buttons, and easy-to-use
backup features make the WD Dual-option™ external USB drive
an ideal solution for that much-needed additional storage and a
perfect place to back up valuable data, music, photos and movies.

Product Features

! Dual-option backup — choose how and when to back up your data, automatically or

on demand

! USB 2.0 interface — high-speed connection for maximum throughput
! Front-mounted power button — equipped with WD’s exclusive Safe Shutdown

™

feature

that ensures all data is safely transferred before shutting down the drive

! 7200 RPM rotational speed
! Preformatted* — simply plug it in and go
! Designed for near-silent operation with WD’s whisper-quiet hard drive
! Fast, easy connection to PC or Macintosh
! Cool, heat-dissipating case
! Stands vertically or horizontally
! Stackable

®

computers

Applications

7200 RPM

WDXUB800BBxx
WDXUB1200BBxx
WDXUB1600BBxx
WDXUB2000JBxx
WDXUB2500JBxx
WDXUB3200JBxx
WDXUB4000KDxx

Note: Not all products

may be available in all

regions of the world.

! Back up your existing hard drive
! Archive the music stored on your MP3 player
! Add plenty of space for digital video capture and editing
! Save and organize your digital photo collection
! Back up valuable data from your notebooks
! Easily share files between computers
! Add virtually unlimited storage with multiple external hard drives

System Requirements

Windows

! Available USB port ! Available USB port
! Windows 98SE/Me/2000/XP ! Mac

®

Macintosh

®

OS 9.2.2 or Mac OS X 10.2.8 or later

Kit Contents

! WD Dual-option external USB 2.0 hard drive
! 6 foot (1.8m) USB 2.0 certified cable
! Software CD including Dantz

detailed user manuals in portable document format (PDF)

! AC adapter and power cord
! Quick Install Guide
! Two stands for vertical placement
! Four feet for horizontal placement

*Preformatted for Windows. Simple Mac formatting instructions included.

®

Retrospect® Express backup software and

Drive Specifications

Formatted capacity

1

Actuator type Rotary voice coil Rotary voice coil Rotary voice coil Rotary voice coil Rotary voice coil Rotary voice coil Rotary voice coil
Servo type Embedded Embedded Embedded Embedded Embedded Embedded Embedded

80 GB 120 GB 160 GB 200 GB 250 GB 320 GB 400 GB

80,026 MB 120,034 MB 160,041 MB 200,049 MB 250,059 MB 320,072 MB 400,088 MB

Performance Specifications Product Dimensions

Average latency 4.2 ms (nominal)
Buffer

80 GB, 120 GB, 160 GB 2 MB
200 GB, 250 GB, 320 GB 8 MB
400 GB 16 MB

Data transfer rate

2

Up to 480 Mb/s
Rotational speed 7200 RPM
Seek time

Read 8.9 ms (average)
Track-to-track 2.0 ms (average)

Height 1.87 in. (47.5 mm) ± 0.10
Length 9.50 in. (241.3 mm) ± 0.10
Width 5.91 in. (150.1 mm) ± 0.10
Weight 2.9 lbs. (1.3 kg)

Environmental Specifications

Operating temperature

80 to 320 GB 5°C to 40°C
400 GB 5°C to 35°C

Non-operating temperature –20°C to 65°C

Power Requirements

AC input voltage 100–240V
AC input frequency 47–63 Hz

Packaging Specifications

English Metric

Retail box size 12.187 in 6.250 in 8.625 in 309.55 mm 158.75 mm 219.08 mm
Retail box weight 5.5 lbs 2.49 kg
Master carton size 13.063 in 12.563 in 8.875 in 331.80 mm 319.10 mm 225.43 mm
Master carton weight 12.00 lbs 5.44 kg
Boxes per master carton 2 2
Master cartons per pallet 36 36

× × × ×

× × × ×

Retail UPC Codes

UNITED STATES AUSTRALIA/NEW ZEALAND CANADA EUROPE

Capacity Order Number UPC Code Order Number UPC Code Order Number UPC Code Order Number UPC Code

80 GB WDXUB800BBNN 7 18037 10805 6 WDXUB800BBSA 7 18037 10809 4 WDXUB800BBNQ 7 18037 10808 7 WDXUB800BBNE 7 18037 10806 3
120 GB WDXUB1200BBNN 7 18037 10821 6 WDXUB1200BBSA 7 18037 10825 4 WDXUB1200BBNQ 7 18037 10824 7 WDXUB1200BBNE 7 18037 10822 3
160 GB WDXUB1600BBNN 7 18037 10837 7 WDXUB1600BBSA 7 18037 10841 4 WDXUB1600BBNQ 7 18037 10840 7 WDXUB1600BBNE 7 18037 10838 4
200 GB WDXUB2000JBNN 7 18037 10938 1 WDXUB2000JBSA 7 18037 10942 8 WDXUB2000JBNQ 7 18037 10941 1 WDXUB2000JBNE 7 18037 10939 8
250 GB WDXUB2500JBNN 7 18037 10947 3 WDXUB2500JBSA 7 18037 10951 0 WDXUB2500JBNQ 7 18037 10950 3 WDXUB2500JBNE 7 18037 10948 0
320 GB WDXUB3200JBNN 7 18037 11456 9 WDXUB3200JBSA 7 18037 11462 0 WDXUB3200JBNQ 7 18037 11461 3 WDXUB3200JBNE 7 18037 11457 6
400 GB WDXUB4000KDNN 7 18037 11517 7 WDXUB4000KDSA 7 18037 11521 4 WDXUB4000KDNQ 7 18037 11520 7 WDXUB4000KDNE 7 18037 11518 4

HONG KONG/MALAYSIA/SINGAPORE JA PAN KO RE A UN ITE D K IN GDO M

Capacity Order Number UPC Code Order Number UPC Code Order Number UPC Code Order Number UPC Code

80 GB WDXUB800BBSH 7 18037 10811 7 WDXUB800BBSJ 7 18037 10812 4 WDXUB800BBSK 7 18037 10810 0 WDXUB800BBNU 7 18037 10807 0
120 GB WDXUB1200BBSH 7 18037 10827 8 WDXUB1200BBSJ 7 18037 10828 5 WDXUB1200BBSK 7 18037 10826 1 WDXUB1200BBNU 7 18037 10823 0
160 GB WDXUB1600BBSH 7 18037 10843 8 WDXUB1600BBSJ 7 18037 10844 5 WDXUB1600BBSK 7 18037 10842 1 WDXUB1600BBNU 7 18037 10839 1
200 GB WDXUB2000JBSH 7 18037 10945 9 WDXUB2000JBSJ 7 18037 10946 6 WDXUB2000JBSK 7 18037 10943 5 WDXUB2000JBNU 7 18037 10940 4
250 GB WDXUB2500JBSH 7 18037 10954 1 WDXUB2500JBSJ 7 18037 10955 8 WDXUB2500JBSK 7 18037 10952 7 WDXUB2500JBNU 7 18037 10949 7
320 GB WDXUB3200JBSH 7 18037 11465 1 WDXUB3200JBSJ 7 18037 11466 8 WDXUB3200JBSK 7 18037 11463 7 WDXUB3200JBNU 7 18037 11458 3
400 GB WDXUB4000KDSH 7 18037 11524 5 WDXUB4000KDSJ 7 18037 11525 2 WDXUB4000KDSK 7 18037 11522 1 WDXUB4000KDNU 7 18037 11519 1

1

WD defines a megabyte (MB) as 1,000,000 bytes and a gigabyte (GB) as 1,000,000,000 bytes.

Some operating systems use the binary numbering system which results in a lower reported capacity.

2

Maximum burst rate running the specified PIO, DMA, or Ultra ATA transfer mode.

For service and literature:

support.wdc.com
www.westerndigital.com

800.ASK.4WDC North America

949.672.7199 Spanish
+800.6008.6008 Asia Pacific
+31.20.4467651 EMEA

Western Digital is a registered trademark;
and WD, the WD logo, WD Dual-option,
and Safe Shutdown are trademarks of
Western Digital Technologies, Inc. Other
marks may be mentioned herein that
belong to other companies. Product and
packaging specifications subject to chan ge
without notice.

© 2005 Western Digital Technologies, Inc.
All rights reserved.

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

2879-001114-A05 Oct 2005