Currently unavailable.
We don't know when or if this item will be back in stock.

WD 4 TB My Cloud Personal Cloud Storage

4.2 out of 5 stars 1,783 ratings

Currently unavailable.

We don't know when or if this item will be back in stock.

About this item

    This fits your .
  • Make sure this fits by entering your model number.
  • WD SmartWare Pro backup software has flexible options for PCs and the My Cloud drive is compatible with Apple time machine for Mac users
  • The My Cloud mobile app with automatic backup to your personal cloud storage will help reliably store your irreplaceable photos and videos, so you can free up space on your tablet or smartphone
  • Compatible with Windows 10, Windows 8, Windows 7, Mac OS X El Capitan, Yosemite, Mavericks, or Mountain Lion operating systems Requires, DLNA/UPnP devices for streaming and a router with internet connection
  • Itunes support
Amazon Gaming Week


Save up to 50% on selected third-party gift cards Discover other popular brands in Gift Cards


Special offers and product promotions

Compare with similar items


WD 4 TB My Cloud Personal Cloud Storage
Synology DS120j 1 Bay Desktop NAS Enclosure
Western Digital WDBVBZ0080JCH-EESN 8TB My Cloud EX2 Ultra Network Attached Storage, Black
Serveur NAS Synology DS-218J White
Synology DS220+ 2 Bay NAS Enclosure
Synology DS218 2 Bay NAS Enclosure
Customer Rating 4.2 out of 5 stars (1783) 4.4 out of 5 stars (749) 4.3 out of 5 stars (562) 4.6 out of 5 stars (966) 4.7 out of 5 stars (2363) 4.7 out of 5 stars (678)
Price Unavailable £93.57 £319.62 £222.73 £309.98 £243.03
Shipping FREE Delivery . Delivery Details FREE Delivery . Delivery Details FREE Delivery . Delivery Details FREE Delivery . Delivery Details FREE Delivery . Delivery Details
Sold By Amazon.co.uk Amazon.co.uk Amazon.co.uk Amazon.co.uk Amazon.co.uk
Colour White Black White Enclosure
Connectivity Technology Ethernet LAN^USB port USB, ISCSI Wake-on-LAN ready^Ethernet LAN^USB port Ethernet, USB
Data Transfer Rate 5000 Mb per second 0 Gb per second 0 MB per second 625 Gb per second 1 Gb per second 112 Mb per second
Hard Disk Size 4000 GB 0 8000 GB 0
Item Dimensions 17.1 x 14 x 4.9 cm 22.4 x 7.1 x 16.6 cm 9.9 x 15.7 x 16.5 cm 22.56 x 16.51 x 10.01 cm 23.2 x 10.8 x 16.5 cm 23.3 x 10.8 x 16.5 cm
Model Year 2013 2016 2017 2018
Size 4 TB Enclosure 8TB 2-bay; 512MB DDR3 Enclosure Enclosure
Special Features Cable lock slot^External power adapter^LED indicators^Operating temperature range:5 - 35 °C^RAID support^cooling:Passive Cable lock slot, DHCP client, DLNA certified, External power adapter, Jumbo frames support, LED indicators, Link aggregation, Operating temperature range:5 - 35 °C, RAID support, Security algorithms:256-bit AES, iSCSI support
Style 1-Bay Enclosure DS218j Enclosure Enclosure

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&As Customer Reviews

Your question may be answered by sellers, manufacturers or customers who bought this product.

Please make sure that you've entered a valid question. You can edit your question or post anyway.

Please enter a question.


Important information

Energy efficiency class

A++

Energy consumption

0 Kilowatt Hours Per Year per year, based on the power consumption of the television operating 4 hours per day for 365 days. The actual energy consumption will depend on how the television is used.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 17.1 x 14 x 4.9 cm; 1 Kilograms
  • Date First Available ‏ : ‎ 10 Oct. 2013
  • Manufacturer ‏ : ‎ Western Digital
  • ASIN ‏ : ‎ B00FOKN7D8
  • Item model number ‏ : ‎ WDBCTL0040HWT-EESN
  • Department ‏ : ‎ Default Category
  • Customer reviews:
    4.2 out of 5 stars 1,783 ratings

Product guides and documents

Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

What's in the box?

  • LAN (RJ-45)^Quick installation guide

  • From the manufacturer

    My Cloud My Cloud Mirror
    Personal Cloud Storage 2-bay Personal Cloud Storage
    Fit for Storing everything in one secure place and accessing it anywhere Keeping all your stored content twice as safe and accessible anywhere
    Capacity 2 TB – 8 TB 4 TB – 12 TB
    WD Sync – file synchronisation app
    My Cloud mobile and web access
    Mirror Mode (RAID 1) for two copies of all your content
    PC/Mac ready (no formatting required)
    Automatic backup for PCs with WD SmartWare Pro
    USB 3.0 expansion port 1x 2x

    Customer Questions & Answers

    Customer reviews

    4.2 out of 5 stars
    4.2 out of 5
    1,783 global ratings
    How are ratings calculated?

    Top reviews from United Kingdom

    Reviewed in the United Kingdom on 20 January 2017
    Verified Purchase
    66 people found this helpful
    Report abuse
    Reviewed in the United Kingdom on 21 September 2016
    Capacity: 2 TBStyle Name: 1-BayVerified Purchase
    Customer image
    4.0 out of 5 stars Neat, Quiet and Quick
    By Streagan on 21 September 2016
    This is a neat little network available storage unit. Very quiet (even next to our solid state, fanless mini PCs!) and neat looking. I include a picture as a reference re the size. We have one set up on our home network with each PC mounting shares on the server. We have a shared area for movies, music, photos and shared docs and a private space for each of us. We are only using Linux Mint 8 OS on our i7 mini PC's at home and it works well. The NAS is a server running one of the Debian Linux OSs. It allows for NFS network access and ssh remote shell. I've put together a blog with a step-by-step guide for setting up a home network using this product with the cheaper Western Digital Elements USB drive (also available on Amazon) as a mirror drive automatically recognised and powered by the My Cloud NAS when you plug it into the NAS USB socket. The guide's at: [...]
    I've not given the product 5 stars because there is no Linux support (in spite of this being a Linux product!) and I had to spend a few hours working things out for myself and the designers have removed the button to shut down the unit meaning you either have to leave it on permanently, power it off while running - hoping nothing important was being written at the time or write you own script to shut it down. Crazy!
    Images in this review
    Customer image Customer image
    Customer imageCustomer image
    63 people found this helpful
    Report abuse
    Reviewed in the United Kingdom on 25 November 2017
    Verified Purchase
    5 people found this helpful
    Report abuse