Western Digital WDBLWE0120JCH-EESN プリント

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My Book Duo 
Premium RAID Storage
Product Features
Dual-drive performance 
with up to 290 MB/s data 
transfers.*
Designed for performance, you can 
transfer your entire media collection 
onto My Book Duo with ultra-fast 
transfer speeds.
Massive capacity to hold all 
your large media files. 
With up to 12 TB of capacity, you 
can consolidate and save your entire 
photo, video and music collection,  
and other important documents on  
this storage vault.
Speed and security with 
hardware encrypted RAID.
 
256-bit AES hardware encrypted  
RAID provides maximized bandwidth 
for sustained performance and 
reliability while encrypting your 
important data for ultimate security.
Multiple data  
management options. 
Preconfigured to RAID 0 for maximum 
performance and capacity out-of-the-
box, with the option of setting RAID 1 
for maximum protection or JBOD  
to use the drives individually.
Complete backup solutions 
to secure your data from loss. 
My Book Duo offers a comprehensive 
suite of backup options to help protect 
your media collection and important 
files with local, cloud and system-level 
backup.
Ultimate security with 
password protection.
Keep your private stuff private. Protect 
your sensitive data from unauthorized 
access with password protection. 
Expand capacity and organize 
your workspace. 
Two additional USB 3.0 ports allow 
you to connect an additional drive for 
increased storage capacity, with the 
other port available to simultaneously 
charge your smartphones, tablets  
or other USB devices. 
Configure, manage and 
diagnose your drive. 
With WD Drive Utilities
, you’re in 
complete control. With this software 
you can run drive diagnostics, manage 
RAID configurations, erase  
and format your drive, register your 
drive and more. 
Easy to set up, easy to use.
Ready to use right out-of-the-box with 
pre-formatted NTFS for Windows
®
 
OS users. The drive can also be easily 
reformatted for Mac
®
 OS X. 
Ultra-reliable with  
WD Red™ drives.
My Book Duo ships with integrated  
WD Red hard drives, designed and 
tested for reliability and optimal 
performance in small  
RAID environments. 
User serviceable enclosure.
Ready to upgrade your drives to 
expand storage capacity? With the 
simple push of a button, pop open the 
enclosure and insert new drives with 
ease. No tools required. 
*  Read speeds (MB/s) for HD video. 
Performance testing by WD resulted in actual 
transfer rates of 290 MB/s on 4 - 12 TB 
systems. Performance may vary based on 
operating system and hardware configuration.
Western Digital, WD, the WD logo and My Book are registered trademarks of Western Digital Technologies, Inc. in the U.S. and other countries. WD SmartWare, WD Security and WD Utilities are trademarks of Western Digital Technologies, Inc. in the U.S. and other countries. Dropbox and the 
Dropbox logo are trademarks of Dropbox, Inc.  Other marks may be mentioned herein that belong to other companies. Pictures shown may vary from actual product. Not all products may be available in all regions of the world. Product specifications subject to change without notice. The term 
of your limited warranty depends on the country in which your product was purchased. Please visit our website at http:support.wdc.com/warranty for the detailed terms and conditions of our limited warranty and for a list of the specific countries in these regions.
© 2014 Western Digital Technologies, Inc. All rights reserved.
As used for storage capacity, one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. 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. 
4178-706423-A01 July 2014
Product Specifications
INTERFACE
DIMENSIONS
SYSTEM COMPATIBILITY
CAPACITIES AND MODELS
USB 3.0 x 2 HUB
USB 3.0, Power Supply (DC in)
Height: 
Depth:  
Width: 
Weight:  
6.5 in (165 mm) 
6.2 in (157 mm)
3.9 in (99 mm)
5.1 lb (2.31 kg) 12 TB
5.0 lb (2.24 kg) 8 TB
4.8 lb (2.18 kg) 6 TB
4.6 lb (2.09 kg) 4 TB
Formatted NTFS for Windows 8 or 
higher, Windows 7 or Windows Vista
®
 
operating system 
Requires reformatting for Mac OS X
Compatibility may vary depending on user’s hardware
configuration and operating system.
12 TB
8 TB
6 TB
4 TB
WDBLWE0120JCH 
WDBLWE0080JCH 
WDBLWE0060JCH
WDBLWE0040JCH
KIT CONTENTS
OPERATING SPECIFICATIONS
LIMITED WARRANTY
External storage
WD SmartWare™ Pro, WD Drive 
Utilities™ & WD Security™ software
USB cable
AC adapter
Quick install guide
Data transfer rate:
1
 Up to 5 Gb/sec in 
USB 3.0 mode and up to 480 Mb/sec 
in USB 2.0 mode 
Operating temperature: 0°C to 35°C
Non-op. temperature: –40°C to 70°C
1
USB 3.0 host and USB 3.0 certified cable are 
required to obtain USB 3.0 performance.
3 years 
2 years
(APAC, AUS/NZ, Japan)
(PanAm, EMEA, Russia, 
Brazil)