Western Digital wdxb1200jb プリント
1
Western Digital 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
A USB 2.0 host and USB 2.0 certified cable are required to obtain Hi-Speed USB performance.
Retail UPC Codes t
Note: Contact WD Marketing for order numbers not listed.
AUSTRALIA/NEW ZEALAND
CANADA
EUROPE
HONG KONG/MALAYSIA/SINGAPORE
Capacity Order Number
UPC Code
Order Number
UPC Code
Order Number
UPC Code
Order Number
UPC Code
120 GB
WDXB1200BBRSA 7 18037 10675 5
WDXB1200BBRNQ 7 18037 10710 3
WDXB1200BBRNE 7 18037 10589 5
WDXB1200BBRSH 7 18037 10677 9
120 GB
WDXB1200JBRSA 7 18037 10714 1
WDXB1200JBRNQ 7 18037 10718 9
WDXB1200JBRNE 7 18037 10712 7
WDXB1200JBRSH 7 18037 10717 2
160 GB
WDXB1600JBRSA 7 18037 10726 4
WDXB1600JBRNQ 7 18037 10730 1
WDXB1600JBRNE 7 18037 10724 0
WDXB1600JBRSH 7 18037 10729 5
200 GB
WDXB2000JBRSA 7 18037 10739 4
WDXB2000JBRNQ 7 18037 10743 1
WDXB2000JBRNE 7 18037 10737 0
WDXB2000JBRSH 7 18037 10742 4
250 GB
WDXB2500JBRSA 7 18037 10752 3
WDXB2500JBRNQ 7 18037 10756 1
WDXB2500JBRNE 7 18037 10750 9
WDXB2500JBRSH 7 18037 10755 4
320 GB
WDXB3200JBRSA 7 18037 11275 6
WDXB3200JBRNQ 7 18037 11279 4
WDXB3200JBRNE 7 18037 11309 8
WDXB3200JBRSH 7 18037 11278 7
JAPAN
KOREA
UNITED KINGDOM
UNITED STATES
Capacity Order Number
UPC Code
Order Number
UPC Code
Order Number
UPC Code
Order Number
UPC Code
120 GB
WDXB1200BBRSJ
7 18037 10678 6
WDXB1200BBRSK 7 18037 10676 2
WDXB1200BBRNU 7 18037 10590 1
WDXB1200BBRNN 7 18037 10588 8
120 GB
WDXB1200JBRSJ
7 18037 10719 6
WDXB1200JBRSK
7 18037 10715 8
WDXB1200JBRNU 7 18037 10713 4
WDXB1200JBRNN 7 18037 10711 0
160 GB
WDXB1600JBRSJ
7 18037 10731 8
WDXB1600JBRSK
7 18037 10727 1
WDXB1600JBRNU 7 18037 10735 7
WDXB1600JBRNN 7 18037 10708 0
200 GB
WDXB2000JBRSJ
7 18037 10744 8
WDXB2000JBRSK
7 18037 10740 0
WDXB2000JBRNU 7 18037 10738 7
WDXB2000JBRNN 7 18037 10736 3
250 GB
WDXB2500JBRSJ
7 18037 10757 8
WDXB2500JBRSK
7 18037 10753 0
WDXB2500JBRNU 7 18037 10751 6
WDXB2500JBRNN 7 18037 10749 3
320 GB
WDXB3200JBRSJ
7 18037 11280 0
WDXB3200JBRSK
7 18037 11276 3
WDXB3200JBRNU 7 18037 11310 4
WDXB3200JBRNN 7 18037 11272 5
Physical Specifications
120 GB
160 GB
200 GB
250 GB
320 GB
Formatted capacity
120,034 MB
160,041 MB
200,049 MB
250,059 MB
320,072 MB
Actuator type
Rotary voice coil
Rotary voice coil
Rotary voice coil
Rotary voice coil
Rotary voice coil
Actuator latch/auto park
Yes
Yes
Yes
Yes
Yes
Dedicated landing zone
Yes
Yes
Yes
Yes
Yes
Servo type
Embedded
Embedded
Embedded
Embedded
Embedded
Performance Specifications
Average latency
4.2 ms (nominal)
Buffer
120 GB
2 MB
120, 160, 200, 250, 320 GB
8 MB
Rotational speed
7200 RPM
Seek time
Read
8.9 ms (average)
Track-to-track
2.0 ms (average)
Packaging Specifications
English
Metric
Retail box size
12.750 in
7.875 in
6.500 in
323.85 mm
200.03 mm
165.10 mm
Retail box weight
6.2 lbs
2.81 kg
Master carton size
13.500 in
13.250 in
8.500 in
342.90 mm
336.55 mm
215.90 mm
Master carton weight
13.75 lbs
6.3 kg
Boxes per master carton
2
2
Master cartons per pallet
45
45
×
×
×
×
×
×
×
×
Product Dimensions
Environmental Specifications
Power Requirements
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
Operating temperature
5°C to 40°C
Non-operating temperature
–20°C to 65°C
AC input voltage
100–240V
AC input frequency
47–63 Hz
Interface Specifications
FireWire
USB 2.0
!
FireWire, i.LINK, IEEE 1394, 1394a
!
USB 2.0 and 1.1 compliant
2
!
OHCI and SBP-2 compliant
!
One external “B” 4-pin USB receptacle
!
Two external 6-pin 1394 receptacles
!
Serial bus data transfer rates up to 480 Mb/s
!
Serial bus data transfer rates of 100, 200, and 400 Mb/s
800.
ASK
.4
WDC
North America
949.672.7199
Spanish
+800.6008.6008 Asia Pacific
+31.20.4467651 EMEA
+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
change without notice.
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
change without notice.
© 2005 Western Digital Technologies, Inc.
All rights reserved.
All rights reserved.
Western Digital
20511 Lake Forest Drive
Lake Forest, California 92630 U.S.A.
20511 Lake Forest Drive
Lake Forest, California 92630 U.S.A.
2879-001094-A06 05/05
Western Digital
External Hard Drive
Dual-option Backup
USB 2.0 Hub
USB 2.0 Hub