Western Digital MyCloud EX4 WDBWWD0200KBK-EESN 产品宣传页

My Cloud EX4 

Personal Cloud Storage  

Choose the diskless enclosure with 
easy drive install and hot swap to 
effortlessly add up to four drives 
and grow as your needs expand.* 
Or, choose a populated system that 
works right out of the box, featuring 
WD Red

™

 hard drives for ultimate 

compatibility in the unique 24x7 NAS 
operating environment.

Dual network and power supply, 
512 MB memory and 2.0 GHz 
processor deliver reliable, blazing-fast 
performance for your home or  
small office.

You’re armed with multiple options to 
secure your data from loss. Choose 
RAID 1, 5, 10 or select from spanning 
and JBOD modes for even more 
options to manage your data. 

A powerful dashboard and LCD 
display means your system is always 
under your control. Monitor your 
drives, manage users and utilize 
energy-saving features. Email and 
mobile alerts keep you informed on 
My Cloud EX4 status. 

With WD’s apps, you can upload, 
access and share your documents 
from anywhere. Conveniently transfer 
files from your public cloud service to 
the My Cloud EX4 directly from the 
mobile app.

Featuring industry-leading apps, 
including aMule, Icecast, Joomla!,

®

 

phpBB,

®

 phpMyAdmin and 

SqueezeCenter.

Integrated file server, FTP server, backup 
server and P2P torrent download server.

Stream videos and photos to 
connected TVs, media players, gaming 
consoles and other DLNA

®

/UPnP

®

 

devices. Features a Twonky 7.2 and a  
DLNA-certified 1.5 media server. 

Protect your data with remote backup 
to another My Cloud EX4, integrated 
cloud backup or local LAN/WAN 
backup. Enjoy peace of mind with  
WD SmartWare

™

 Pro for PC users and 

Apple

®

 Time Machine

®

 for Mac

®

 users 

to protect your data.
 

Simply attach a compatible USB hard 
drive directly to one of the two USB 3.0 
expansion ports on My Cloud EX4 and 
instantly expand your storage capacity.

Save money on your energy bill with disk 
spin-down and scheduled power on/off.

My Cloud EX4 allows you to keep 
all your content in one safe place at 
home or your office. No monthly fees. 
No limits.

A full suite of advanced features to 
power your home or office including: 
iSCSI target, full-featured FTP 
services, link aggregation and failover 
support, jumbo frame support, 
iPv6 ready, UPS support (USB and 
network), real time resource monitor, 
volume encryption with boot-up 
password, SNMP and virtual volumes.

Western Digital, WD and the WD logo are registered trademarks of Western Digital Technologies, Inc. in the U.S. and other countries; My Cloud,  WD Red, WD SmartWare and absolutely are trademarks of Western Digital Technologies, Inc. in the U.S. and other countries. Other marks 
may be mentioned herein that belong to other companies. Product specifications subject to change without notice. Picture shown may vary from actual product.
© 2013 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.

4178-706055-A01 Dec 2013

10/100/1000 MB/s compatible 
Gigabit Ethernet

Height: 
Length:  
Width: 
Weight:  

8.21 in (208.6 mm)
8.67 in (220.2 mm)
6.30 in (160.1 mm)
7.2 lbs (3.3 kg)  0 TB
12.8 lbs (5.8 kg) 8 TB 
12.8 lbs (5.8 kg) 12 TB
13.8 lbs (6.2 kg) 16 TB 

Windows

®

  8.1 or earlier, Windows 7,  

Windows Vista

®

 or Windows XP  

(SP 3) operating systems;  

Mac OS

®

 X Mavericks, Mountain Lion,

™

 

Lion

™

 or Snow Leopard

®

  

operating systems 

DLNA/UPnP devices for streaming 

Internet connection for remote access

0 TB
8 TB

12 TB
16 TB

WDBWWD0000NBK 
WDBWWD0080KBK
WDBWWD0120KBK
WDBWWD0160KBK

Four-bay personal cloud storage
Ethernet cable
Power supply and cable 
Quick Install Guide

Operating temperature: 5°C to 35°C
Non-op. temperature: -40° C to 70° C 

Internet Explorer

®

 8 or higher,  

Safari

®

 6 or higher, Firefox

®

 21  

or higher, Google Chrome

™

 27  

or higher on supported Windows  
and Mac OS platforms

2 years 

Worldwide

My Cloud

™

Mobile & Desktop App