Western Digital My Cloud EX2 WDBVKW0000NCH-EESN+2XWD30EFRX ユーザーズマニュアル

Western Digital, WD and the WD logo are registered trademarks in the U.S. and other countries; My Cloud, WD SmartWare, WD Red, WD Photos and absolutely are 
trademarks of Western Digital Technologies, Inc. Other marks may be mentioned herein that belong to other companies. Pictures shown may vary from actual products.  
Not all products may be available in all regions of the world. All product and packaging 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 gigabyte (GB) = one billion bytes, and 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.
 

 

 

 

 

 

 

                

 

 

 

                 

4178-706193 Jan 2014

System management

Alert notifications

•  Event UI messages
•  UI alerts (with message acknowledgment required)
•  Email notices
•  QuickView pop-up messages 

Network recycle bin 

•  Supports Windows CIFS
•  Supports Apple AFP

System/FTP log (syslog client)
HTTP/S (web) administration interface (HTTP server)
Firmware upgrade
Configuration backup and restore
SNMPv2
System information

•  CPU percentage
•  RAM usage
•  Network performance

USB port

Supports UPS monitoring
Supports external storage device
Supports MTP (Media Transfer Protocol) and PTP (Picture Transfer Protocol)

Media streaming

UPnP AV media server (Twonky v7.2) 
DLNA 1.5 certification
Supports WD TV

®

 Live

™

, Xbox

®

 360, PlayStation

®

 3, Windows 8, connected TVs, Blu-ray

®

 players & digital picture frames 

iTunes support

Add-on support

iSCSI

iSCSI target

•  CHAP authentication
•  iSNS (Internet Storage Name Service )
•  Up to 64 iSCSI targets

Volume virtualization: NAS can be configured as an iSCSI initiator and capable of mapping any iSCSI target of the other 
device to be one virtual volume.

•  Virtual disk drive (via iSCSI initiator)
•  Max number of virtual disk drives supported is eight (8)

Power supply

AC input voltage: 100V to 240V AC 
AC input frequency: 50 to 60Hz 
DC output voltage: 12V DC, 3A  

Power measurements
with WD Red drive 
configurations

Temperature

Operating temperature: 5° C to 35° C ( 41° F to 95° F)
Non-op temperature:  -20° C to 65° C (-4° F to 149° F)

Available capacities

0 TB, 4 TB, 6 TB, 8 TB

aMule - peer-to-peer file sharing application
Transmission - BitTorrent client
Icecast - media streaming app
phpBB - Internet forum application
Joomla! - content management system
SqueezeCenter - streaming audio server

phpMyAdmin - My SQL administration tool
WordPress - blogging tool and content management system
NZBGet - NZB file download management software
Git - revision control and source code management system

For the most recent apps available,  
visit wd.com/ex2 

No Drive

2 x 2 TB

2 x 3 TB

2 x 4 TB

Power off (WOL enable)

1.05W

1.05W

1.05W

1.05W

Standby mode (AC power cord plug-in only, HDD in sleep mode)

N/A

10.2W

10.2W

10.2W

Idle

8W

16.7W

16.7W

16.7W

Full operation

N/A

21.3W

22.3W

23.3W

Note: Standby Idle/Full Operation modes include two external HDD connected.