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WD - My Cloud Expert EX2 Ultra 2-Bay 4TB External Network Attached Storage (NAS) - Charcoal

Model: WDBVBZ0040JCH-NESN
SKU: 5061400
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Security Features: Password Protection
    • Storage Capacity: 4000 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
    • Number Of Drives Included: 2
    • Number of Bays: 2 (Each bay, or enclosure, holds an individual drive.)
    • Processor Model: ARM (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
  • General
    • Product Name: My Cloud Expert EX2 Ultra 2-Bay 4TB External Network Attached Storage (NAS)
    • Brand: WD
    • Model Number: WDBVBZ0040JCH-NESN
    • Color: Charcoal
  • Security
    • Security Features: Password Protection
  • Features
    • Storage Capacity: 4000 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
    • Number Of Drives Included: 2
    • Number of Bays: 2 (Each bay, or enclosure, holds an individual drive.)
    • Power Supply: USB port
  • Ports
    • Number of RJ-45 Ports: 1 (An RJ-45 port, or jack, is an 8-pin connection between a device and a local area network (LAN), using an Ethernet, or RJ-45, cable.)
    • Number of USB Ports (Total): 2
  • Processor
    • Processor Brand: ARM
    • Processor Model: ARM (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
  • Compatibility
    • System Requirements: Windows 10, 8, 7 or Vista operating systems; Mac OS X El Capitan, Yosemite, Mavericks or Mountain Lion operating systems; DLNA/UPnP devices for streaming; Router for Internet connection (The software that a product must have for it to be able to integrate with another product.)
    • Drive Compatibility: 3.5" SATA HDD
    • RAID Support: RAID 0, RAID 1, JBOD (A Redundant Array of Independent Disks (RAID) includes a collection of separate disks that your computer recognizes as one disk unit. Each configuration offers a different level of mirroring, striping and read/write speeds.)
    • Ethernet Standard: 10/100/1000 (Each standard is a variation of the IEEE 802.3 set of computer networking technologies known as Ethernet. New versions evolved to include higher bandwidth, different physical media, and other new and improved features. Standards are often denoted by speeds (in Megabits per second). For example, a 10/100/1000 Ethernet port transmits at 10 Mbps, 100 Mbps, and 1000 Mbps (1 Gbps).)
  • Memory
    • Type of Memory (RAM): DDR3 (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
  • Dimensions
    • Product Height: 6.75 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 3.9 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 54.4 pounds (The out of box weight of the item.)
  • Other
    • UPC: 718037843728

Keep important media safe with the My Cloud EX2 Ultra hard drive. This high-performance, network-attached storage device stores files and lets you access them securely from smartphones, tablets or computers enabled with the My Cloud app. This 4TB My Cloud EX2 Ultra hard drive features SmartWare Pro software that automatically backs up your content.

Drives and Storage Buying Guide

  • 4TB storage capacity: Provides ample space for your music, movies and other files. Featuring ultra-reliable WD Red™ NAS drives.
  • Gigabit Ethernet interface: Lets you store data to a personal Cloud.
  • Multiple RAID options: Provide the ability to create RAID 0, RAID 1 or a JBOD / spanning structure for non-RAID configurations.
  • Custom backup at any time: Safe your data with WD SmartWare Pro backup software or Apple Time Machine.
  • 256 AES volume encryption: Provides securely store files across your entire network.
  • Upgraded for high-performance: Dual-core Marvell ARMADA 385 1.3GHz processor and 1GB of DDR3 memory helps to get ultra-fast transfer rates for high performance streaming.
  • Simple to install, easy to manage: With a tray-less bay design, installation is effortless and tool-free.
  • Compatible with Mac and PC: For flexible installation options.
Whats Included
  • Ethernet cable
  • NAS
  • Power supply
  • Quick install guide

Q: Does the 4tb 2 bay model not mirror the first drive? If not can you set it up that way? I'm asking because i want to have a back-up of my back-up, I know the 8tb models do it. Wasn't sure about the 4tb models. Thanks

A: Yes the 4TB model can be configured in RAID 1 mode which would provide a 2TB backup drive with the other 2TB drive a mirror image. This setup is just like the 8TB model.

Q: Are both bays occupied?

A: The My Cloud EX2 Ultra can be setup in RAID 0,1; JBOD & spanning. Therefore the device can be used as a 4TB backup, or 2ea 2TB drives which mirror the backup for redundancy, JBOD (just a bunch of drives) or spanning, where the 2 drives are used as one large drive. The simple answer is yes but it has different meanings of "occupied" based upon how you set the device to perform.

Q: Hey there - I'm looking to store FLAC music files on this drive. I'd like to leave this on at all times, so I'd like to make sure that it has a "sleep mode" that will shut the drives off when not in use. Does this NAS offer that option? THANKS

A: Hey Mike, I logged into the UI of mine and under settings found this., I would say yes it does have it. In my case something on my network is almost always accessing it so I couldn't tell you first hand but the option is definitely there.

Q: Is this unit already has its own OS? Do I need to install the required OS like windows 10?

A: Hello, We would like to inform you that My Cloud Ex2 Ultra device has it's own operating system preinstalled on it and you do not need to install any software on it. -Need Help? Please see our "'Contact Us" page for information.

Q: Can i connect this NAS to internet or do I have to do port forwarding. If no then i can build the same thing for $50 with raspberry pie

A: Hello Sankalp, Please be informed that the My Cloud EX2 Ultra can be quickly found on your network and installed over the web, making the setup process simple and intuitive. You can even automatically back up your data to a separate my cloud NAS device, or any supported cloud service like Amazon S3, Elephant Drive or Acronis . 256-bit AES volume encryption, when enabled, helps to securely store files across your entire network. To know more about the compatibility please refer to the mentioned link :https://bit.ly/37nX3px. Need Help? Please see our "'Contact Us" page for information.

Q: This device comes with two, 2 TB WD (?) HDDs for $330 but the same unit with two WD 4 TB NAS drives, self-installed, is $350. Are the drives that come installed 2 TB WD HDD NAS drives? If yes, where can I get them and for how much?

A: Hello MaineMan, Thank you for reaching us. We request you to please stay tuned with the WD online store web portal and also please check the store price to know about the better price. To know more about the compatibility please refer to the mentioned link :https://bit.ly/37nX3px. Need Help? Please see our "'Contact Us" page for information.