WD My Cloud EX2 Ultra Diskless Network Attached Storage (WDBVBZ0000NCH-NESN)

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Model Number: WDBVBZ0000NCH-NESN
Web Code: 10414464


Want easy access to all your digital content no matter where you go? The WD My Cloud EX2 Ultra is the answer. It keeps all your content in one centralized place that can be accessed securely from anywhere. How? By creating your own personal cloud storage. This makes it super easy to securely share files with friends and family whenever, wherever.
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In today's tech-focused world, it's easy to feel a bit lost or overwhelmed. Think about all your devices and the content that's spread across them. Pictures on your smartphone, games and apps on your tablet, movies on your laptop, important documents on your desktop PC. Having them all backed up and securely stored in one centralized location would make things a lot easier, right? That's where the WD My Cloud EX2 Ultra network-attached storage (NAS) device comes in.

By connecting to your network, the WD My Cloud EX2 Ultra not only keeps all your content safe in one place, it also makes it conveniently accessible from anywhere thanks to My Cloud, your personal cloud storage. Think about that for a sec. Say you're at work and realize you left an important file on your home computer. No worries, you can access it. Want to listen to some tunes on your phone that are saved on your tablet? Go ahead. Family members across the country asking for photos of the latest reunion? Share them in a flash.

Armed with the WD My Cloud EX2 Ultra, you're getting a lot more than enhanced security, convenience, and peace of mind. You're expanding your possibilities for accessing and sharing your content while simplifying and taking control of your digital world.

  • Centralized network storage: The WD My Cloud EX2 Ultra Network Attached Storage (NAS) solution offers personal cloud storage so you can conveniently store all your media securely in one centralized location. You also save on the subscription fees you'd have to pay with other cloud services.
  • Access from anywhere: Enjoy the freedom and convenience of securely accessing all your content remotely on your mobile device anytime, anywhere via MyCloud.com or the My Cloud mobile app.
  • Synchronized content: The WD Sync feature can automatically synchronize your content between your computers and My Cloud to ensure your media and files stay up to date and accessible through all your devices.
  • Two-bay diskless enclosure: This model of the WD My Cloud EX2 Ultra NAS features a diskless enclosure that gives you the flexibility of building your own NAS with the drives of your choice.
  • Powerful performance: The Marvell ARMADA 385 1.3GHz dual-core processor with 1GB of DDR3 memory makes for ultrafast transfer speeds, smooth multitasking, and lag-free streaming.
  • Sharing made easy: With the My Cloud EX2 Ultra, it's a breeze to share your files and folders with friends and family on your My Cloud so they can easily download or upload content at any point.
  • Solid security: The My Cloud EX2 Ultra features 256 AES volume encryption to ensure your files are securely stored across your whole network.
  • Extra backup: This is a dual-bay device, meaning it has two hard drives so you can have your precious content stored on one and duplicated on another (RAID 1) for added security and peace of mind.
  • Personalized backups: Full access to WD SmartWare Pro backup software and Apple Time Machine allows both PC and Mac users to set up customized backups and decide when and where their content is saved.
  • PC/Mac compatibility: Whether you're a PC or Mac user, you'll find the perfect shared storage solution in the WD My Cloud EX2 Ultra.
Portable/ Desktop
0 TB
Drive Type
Network Attached Storage
Diskless or Populated
USB 3.0 x 2
Internal or External
Number of Bays
PC/Mac Compatibility
PC and Mac
System Requirements
Windows 10; Windows 8; Windows 7; Windows Vista operating systems; Mac OS X El capitan; Yosemite; Mavericks or Mountain Lion operating systems; DLNA UPnP devices for streaming; Pouter for Internet connection


Dimensions (cm)
9.9 (W) x 17.14 (H) x 15.49 (D) cm
Dimensions (in)
3.9 (W) x 6.75 (H) x 6.1 (D) in
Product Weight
0.8 kg
  • NAS
  • Ethernet cable
  • Power supply
  • Quick install guide

  • Good NAS

    from Best Buy US on 7 juin 2019

    Good network attached storage for home uses. Little bit confusing is the setup but you can get around after a while

  • Not complete

    from Edmonton, AB on 22 avril 2019

    Very poor description that tells you that you need to purchase additional drives. That should come up as necessary when you order it.

  • Nice Backup Device

    from Best Buy US on 16 avril 2019

    I purchased the WD - My Cloud EX2 Ultra 0TB version after upgrading to a new desktop PC that didn't have room for two Western Digital high performance disks that I was previously using in a RAID configuration for backups. The fact you can buy the My Cloud EX2 with no disks (e.g. 0TB) is awesome as you can either use existing disks you have or decide which disks make sense for you. The setup was mostly quite easy aside from the fact that the Microsoft Edge browser wasn't supported and I had to download Chrome. This might not be an issue for many but I personally like Edge and the fact it's included with Windows 10 and therefore on hundreds of millions of PC's, would make me think it should be supported by Western Digital. This won't be an issue shortly as Edge is being updated to use the Chromium engine from Google Chrome. I'd definitely recommend this to anyone wanting onsite local backups. If you use OneDrive on your PC you may see warnings in the backups for files on OneDrive that you don't have locally. This is because the Western Digital software cannot back those up. Hopefully they will work with the Microsoft OneDrive team to fix this or imprve the experience.

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