My Cloud™ EX2 Ultra
NAS
High-performance backup, sharing,
syncing and access from anywhere.
Keep your media in a single place on
this high-performance NAS solution,
and access it from anywhere. With
My Cloud EX2 Ultra NAS, you’ll be
able to automatically sync content
across computers, easily share files
and folders, and enjoy multiple backup
options so you can create your own
personalized system with ease.
My Cloud EX2 Ultra
NAS
Product Features
Centralized storage for
anywhere access
Keep your photos, videos, music
and documents in a single
place, and with MyCloud.com or
the My Cloud app, you can access
or share from anywhere with an
internet connection.
Multiple RAID options
My Cloud EX2 Ultra NAS features a
variety of RAID settings, so you can
customize your system with the
configuration that’s best for you.
Options include RAID 0 for enhanced
performance, RAID 1 for mirrored
data protection, as well as JBOD
and spanning support for non-RAID
configurations.
Featuring ultra-reliable
WD Red™ NAS drives
My Cloud EX2 Ultra comes preconfigured with WD Red™ hard drives,
specifically built for NAS systems to
provide improved performance within
24×7 environments. The My Cloud
EX2 Ultra is also available in a diskless
version to create a custom NAS with
compatible hard drives.
Updated for high-performance
Upgraded with the powerful Marvell®
ARMADA™ 385 1.3GHz dual-core
processor, you’ll get ultra-fast
transfer rates and high-performance
streaming. You’ll also be treated to
1GB of DDR3 memory, allowing you
to multitask with ease.
Smooth media streaming
Enjoy high-performance streaming
with this powerful NAS system.
Combined with the Plex™ Media
Server, your HD content will
be organized and prepared for
streaming to your PC, mobile device,
game console, or other certified
media player.
Powered by My Cloud OS 3
software
WD’s My Cloud OS 3 comes with a
variety of tools and apps. Create
a folder to share content with family
and friends. Automatically synchronize
your data between all your computers
and make sure your content is always
up to date. Easily transfer content
between your NAS and a supported
cloud service like Dropbox™, OneDrive,
or Google Drive™.*
Sync your content across
all your computers
With WD Sync, you can automatically
synchronize your media and files
across your computers and your
My Cloud device, so you can be
confident your content is always
up to date and accessible with all
your devices.
Keep an eye on your home,
wherever you’re at
Equipped with award-winning
Milestone ARCUS™ Surveillance
software, delivering a powerful
surveillance system for your home.
Compatible with thousands of
industry-leading cameras, support
for up to 10 connected cameras
and two (2) free camera licenses
included, making this NAS the perfect
surveillance solution to keep watch
on what matters to you most.
Enhanced data protection
With backup software like WD
SmartWare
can customize when and where
their content is saved, while Mac
users have full access to Apple Time
Machine for personalized backup.
You can even automatically back up
your data to a separate My Cloud
NAS device, or any supported cloud
service like Amazon S3, ElephantDrive
or Acronis*. 256-bit AES volume
encryption, when enabled, helps to
securely store files across your entire
network.
™
or Acronis, PC users
Customize your NAS with
popular apps
My Cloud EX2 Ultra supports a full
suite of popular applications for
a personalized experience. Use
apps like Plex, Milestone ARCUS
Surveillance, Dropbox, WordPress,
and more*.
My Cloud
Mobile App
™
Product Specifications
INTERFACE DIMENSIONS SYSTEM REQUIREMENTS CAPACITIES AND MODELS
Gigabit Ethernet
USB 3.0 expansion port (x2)
KIT CONTENTS OPERATING SPECIFICATIONS SUPPORTED BROWSERS LIMITED WARRANTY
Network Attached Storage
Ethernet cable
AC adapter
Quick Install Guide
WD, the WD logo, My Cloud, WD Red, WD SmartWare and WD Sync are registered trademarks or trademarks of Western Digital Corporation or its affiliates in the U.S.
and/or other countries. All other marks that may be mentioned herein are the property of their respective owners. Product specifications subject to change without
notice. Pictures shown may vary from actual product.
© 2017 Western Digital Corporation or its affiliates.
*App or Cloud service registration may be required. App or Cloud services may be changed, terminated or interrupted at any time and may vary by country.
As used for storage capacity, one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment and RAID/JBOD configuration.
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.
Height:
Depth:
Width:
Weight:
Operating temperature: 5°C to 35°C
Non-op. temperature: –20°C to 65°C
6.75 in (171.45 mm)
6.10 in (154.94 mm)
3.90 in (99.06 mm)
20TB 5.1 lbs (2.32kg)
16TB 5.0 lbs (2.3kg)
12TB 5.2 lbs (2.4 kg)
8TB 5.0 lbs (2.3kg)
6TB 4.61 lbs (2.09kg)
4TB 3.4 lbs (1.6kg)
0TB 1.8 lbs (0.8kg)
• Windows 10, Windows 8, Windows 7
or Windows Vista operating systems
• Mac OS X El Capitan, Yosemite, Mavericks
or Mountain Lion operating systems
• DLNA™/UPnP™ devices for streaming
• Router for Internet connection
• Microsoft Edge
• Internet Explorer 10 or higher
• Safari 6 or higher
• Firefox™ 30 or higher
• Google Chrome™ 31 or higher
on supported Windows and
Mac OS platforms
Compatibility may vary depending on user’s hardware
configuration and operating systems.
4178–707149-A01 June 2017
20TB WDBVBZ0200JCH
16TB WDBVBZ0160JCH
12TB WDBVBZ0120JCH
8TB WDBVBZ0080JCH
6TB WDBVBZ0060JCH
4TB WDBVBZ0040JCH
0TB WDBVBZ0000NCH
Pre-configured
3 years Worldwide
Diskless
2 years Worldwide