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Customer Ratings & Reviews

Your price for this item is $329.99

Customer reviews

Rating 4.4 out of 5 stars with 7 reviews

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Customers are saying

Customers have good things to say about the My Book Duo 4TB External USB 3.0/2.0 Hard Drive. They appreciate its reliable backup capabilities, which gives them peace of mind in securing their important photos and files.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-7 of 7 reviews
  • Rated 5 out of 5 stars

    Perfect for important data and security

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    In duo mode, I can have two drives backing each other up, and feel very secure that my family photos, important documents and video archives are well cared for, with identical copies on two hard drives. Other WD models are network devices, which you might consider, but know that they can take longer to do a full backup, or you might not have a home/work Ethernet infrastructure. Plus, as a USB device, you can backup on a regular schedule and leave this OFF your network to eliminate the risk of hackers getting all your important files. I like that the hard drives are individually replaceable, should one ever fail. The key drawback is that with USB, you have to be the one to discipline yourself to back up regularly, unless you keep it connected all the time.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great deal for the price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this drive to back up my DJ library. This ended up being a good purchase as it runs quietly and has ample space for me to back up the entire library I also like that the drives can be mirrored so there's always two copies of what's on the drive. I've always had good luck with western digital as they make great products

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great Raid 1

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    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Returned because i needed the MyCloud version. Other than that no issues. Thanks

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    A must have

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this HD to backup my photos. It backs up the backup as well. It's a must have if you have important information and photos on your computer.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    GREAT BACKUP

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    This reviewer received promo considerations or sweepstakes entry for writing a review.

    THIS IS WORKING GREAT TO PROVIDE A RAID DRIVE BACKUP

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Good product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    After purchasing, I realized I wanted a cloud device.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Semi portable redundant storage

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quick easy redundant storage. Easy to carry and transport. Use this to backup a pc or backup your WDMycloud or other NAS

    I would recommend this to a friend
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