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WD My Book 4TB 3.5" External Hard Drive (WDBFJK0040HBK-NESN) - Black

  • Model Number: WDBFJK0040HBK-NESN
  • WebID: 10266433
4.1
(21 ratings)

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Ensure your precious, irreplaceable files are backed up and safe with the WD My Book 4TB external hard drive. It uses USB 3.0 for super-fast data transfer speeds and includes a complete backup solution with automatic backup, cloud backup, and system level backup. Password protection and hardware encryption ensure your files stay safe.

More Information

  • 4TB of storage provides plenty of space to store all of your files
  • USB 3.0 provides super-fast data transfer speeds
  • Automatic backup, cloud backup, and system level backup keeps all of your essential files safe
  • Password protection with hardware encryption ensures that you, and only you, get access to your important files
  • Optimized to work great with Windows 8

What's in the Box

  • Desktop Hard Drive
  • USB Cable
  • AC Adapter
  • WD Smartware Pro Software
  • Quick Install Guide

Manufacturer's Warranty

  • Parts - 2 Year(s)
  • Labour -

For more information about the Manufacturer’s Warranty, please contact the manufacturer or visit their website.

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Capacity 4 TB
Drive Type External Portable Hard Drive
Drive Size 3.5 Inches
Internal or External External
PC/Mac Compatibility PC & Mac
Software Included WD SmartWare Pro
Maximum Data Transfer Rate 625 MB/s
Width 20.5 cm
Height 19.1 cm
Depth 15.9 cm
Product Weight 1.46 kg
Warranty Parts 2 Year(s)

15 Customer Reviews for WD My Book 4TB 3.5" External Hard Drive (WDBFJK0040HBK-NESN) - Black

Average Overall rating

4.0 / 5
Based on 21 ratings
  • 5 Stars
    (11)
  • 4 Stars
    (5)
  • 3 Stars
    (1)
  • 2 Stars
    (3)
  • 1 Star
    (1)

Positive vs. Critical Reviews

80% Positive

17 Reviews

19% Critical

4 Reviews

Review this product and share your experience with other customers.

Write a customer review
5.0
  • from Toronto, ON
  • Jun 23, 2014

I have three, used for up to 1 year, Work Great

I use these drives as backups for my internal drives. I have two 4 TB drives and one 3 TB. They all work great. Oldest one has been used for a year, other two are 5 months and 1 month old. No issues. As a reminder, always make sure you have at least two copies of your data, any hard drive can fail at any time.

2.0
  • from Windsor, ON
  • Apr 30, 2014

Problem

I am now sending my second WD back. The first one crashed the day after I bought it. They sent me a new one. 3TB unit. Now I will be waiting for the replacement. I lost a lot of Film Footage which I will never get back. I use my desktop as a back up also. I am glad I did that. I now going out to buy another H.D. external cause I need one bad. If the new W.D. hard drive replacement fails again. I guess I will not be buying any more.

5.0
  • from Iqaluit, NU
  • Apr 29, 2014

Works like a Charm

I bought this WD 4TB drive so I could keep all my music, movies, and TV shows all in one place and stream over my network. So far the drive has worked perfectly and I have now bought a second drive to have secure backups. Great Drive at great cost.

2.0
  • from London, ON
  • Apr 25, 2014

Cheap enclosure case, use with caution

The hard drive inside this case is a WD 4TB Green Drive. I had heard a few bad things about these enclosures because of the encryption that is used between the drive and the enclosure... as a test I copied some files to the drive, then took the case apart, put the drive internally into my pc, then I tried to access the files... not surprisingly i could not access them... previous complaints were correct, this drive does some type of encryption even if you don't have it enabled making it impossible to access your files if the enclosure should ever fail. Basically you now have an extra worry... if the enclosure should ever fail, you will never be able to access the files on your hard drive again. So you have two points of failure now... the hard drive and the enclosure. Its still worth using as a backup, but make sure you don't rely on this as your only backup because you will not be able to access your files if you ever have to take the drive out and access it without the enclosure.

1.0
  • from Burnaby, BC
  • Apr 20, 2014

Hit By Heartbleed

DISABLE ITS REMOTE ACCESS!!!