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WD My Book 4TB External Hard Drive Storage USB 3.0 File Backup and Storage

3.7 out of 5 stars 15 customer reviews
| 15 answered questions

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Currently unavailable.
We don't know when or if this item will be back in stock.
  • Up to 4 TB capacity^Dual USB 3.0 and USB 2.0 compatibility^Up to 3x faster transfer rates with USB 3.0


Product information

Technical Details
BrandWD
SeriesWDBFJK0040HBK-BESN
ColourBlack
Item Height20.2 Centimeters
Item Width17.5 Centimeters
Item Weight1.3 Kg
Product Dimensions14.1 x 17.5 x 20.2 cm
Item model numberWDBFJK0040HBK-BESN
Hard Drive Size4 TB
Number of USB 3.0 Ports1
  
Additional Information
ASINB00R7UR2Q6
Best Sellers Rank #4,598 in Computers & Accessories (See top 100)
Date First Available11 February 2015
  
Warranty & Support
Warranty, Parts: 3 years manufacturer warranty

Warranty Details: 3 year manufacturer warranty
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Customer Questions & Answers

Customer Reviews

3.7 out of 5 stars
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Top Customer Reviews

Verified Purchase
bought it with lightning deal and credit card cash back. best deal and best external hard disk. I can happily store tons of hd movies! generally we need to take care of the life of these external hard disks for longer life, so we might connect them only when needed, but for this external hard disk, with the software provided, we can put it into auto sleep which spins the hard disk at really low speeds(you will hardly know if it is spinning). So you can always keep it connected to the computer. mine is a htpc, so I will keep my computer running 24 X 7, and I am happy that this external hard disk itself goes to sleep when not in use and wakes up within 10 seconds when needed. I got transfer speeds upto 160 MBps via usb3. cable lengths are more than a meter.
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Verified Purchase
The only issue is : Needs a power source seperate from PC. Rest everything is good. Mind you offered space is 3.6TB not 4TB per se. Could be a deal breaker for some.
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Verified Purchase
One of a reliable products.
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Verified Purchase
damaged material sending data's not copy that received Hard disk

Any one data 3.15 TB above not copy 4TB(3.63TB)Hard disk
Available Balanced Showed Image 497 GB not copy data's
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By Tanmoy Kumar Das TOP 500 REVIEWER on 15 June 2016
Verified Purchase
Value for money HDD, I get 100-150MB/s speed with usb 3.0. I am using with my Windows 10 desktop.
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Verified Purchase
After one month use i'm very happy with this 4 TB HDD
I get 35 to 45 Mbps transfer speed with USB 2.0. Around 60-70 Mbps with USB 3.0.
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Verified Purchase
If you need your data storage needs to be taken care for years then this is the perfect product.

Works well with my IMac Desktop , pretty easy to configure through desktop utilities. I wasnt able to use the preinstalled software to format, so had to use system software to format it.
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Verified Purchase
At first a defective item was sent, but thanks to Fedex it was promptly replaced. The replacement is awesome. I love it
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