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Customer Ratings & Reviews

Your price for this item is $39.99
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The comparable value price is $49.99

Customer reviews

Rating 4.6 out of 5 stars with 425 reviews

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  • Ease of Use

    Rating 4.6 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers commend the Mainstream 320GB hard drive for its speed, affordability, and ease of installation. Positive feedback frequently highlights the significant storage upgrade it provides and its compatibility with various systems. Many users also appreciate its compact size and quiet operation. The drive is praised as a good value for its performance and ease of use.

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 18 Showing 341-360 of 424 reviews
  • Rated 5 out of 5 stars

    Great replacement drive

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

    This was so easy and comes with a two year warranty. The laptop that I was fixing was only a rear old and the hard drive died.

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

    320GB laptop hard drive

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

    This drive replaced a faulty internal drive and was simply purchased as direct replacement. Internal drives seem to be failing sooner than in the past.

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

    Works

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

    Needed a new hard drive for my laptop, was one of two available (other one being a WD also). Does what it's intended, my OS loads quickly (Ubuntu).

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Western Digital: A Good Second Choice

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

    If the store is out of Seagate hard drives, I pick Western Digital. Not as reliable and performance tends to be slower but they do the trick.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Price

    Rated 3 out of 5 stars

    Good

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

    Great price for a hard drive, will have to see how much use it gives before giving a better rating.

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

    Good Hard Drive

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

    Bought this for as a HDD upgrade for my playstation 3 and works great!

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

    Fine basic hard drive

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

    Snapped this up on clearance and used it to replace the drive in an older laptop that was acting up. Did the job just fine.

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

    happy with my new hard drive!!

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

    Am very happy with my new hard drive..it's just like having a brand new computer without spending a bundle...

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

    Great replacement hard drive

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

    I love that you can replace the hard drives in things that way you do not have to buy complete new system.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 3 out of 5 stars

    Great disk replacement

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

    This is a good and affortable product the only thing is that you need a new operating system

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Very good

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

    It's doing what it's supposed to do........................................................................

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

    Good price for replacement hd

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

    Bought to replace second Tobisha hard drive that went bad in 1year. So far this one hasn't had any issues.

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

    Good hard drive

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

    It's a Western Digital..that says it all..They are the best. I will only replace hd's with this brand.

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

    is a good hardrive for any laptop and runs smooth.

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

    is a good hard drive to use in a laptop and is a good amount of memory. i would recommend to the people.

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

    Installed in my laptop now it is working great

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

    I needed to get a hard drive for my laptop. I choose this one and now my laptop is up and running...

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

    Great external for on the go.

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

    I really like it due to its light weight and thin profile. It is great for the person that is on the go due to business.

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

    Hard Drive Savior!

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

    Had to search around to find out how to install this into my computer but otherwise it worked great.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 3 out of 5 stars

    Replacement drive

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

    Relatively inexpensive hard drive to replace a failed drive. Working good so far.

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

    Good price

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

    I purchased this product after I killed the old hard drive by spilling some liquid on the keyboard of my laptop.

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

    Used the drive to "clone" another [smaller] drive.

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

    Ordered the drive and it arrived in reasonable time. Had no issues cloning another drive to it.

    I would recommend this to a friend