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Customer Ratings & Reviews

  • Front. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black.
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  • The image features a SanDisk phone case, which is a winner of the 2021 Product Design Award. The case is placed on a table next to a set of keys. There are also several books and a wallet nearby. The phone case is described as being 3.97 inches long and 0.38 inches wide, while the keys are 2.07 inches long.
  • Universal Compatibility: Includes USB-C cable with USB-C to USB-A adapter. SanDisk SanDisk SSD Safety and Warranty Guide. SanDisk Europe & Asia: SanDisk International. The Concourse Building, Airside Business Park, Swords County Dublin, Ireland. Americas Western Digital Technologies, Inc. 951 SanDisk Drive, Milpitas, CA 95035. U.S.A. <http://www.sandisk.com>.
  • "NVMe solid state performance with up to 1,050MB/s read and 1,000MB/s write speeds."
  • SamDisk offers up to three-meter drop protection and IP65 water and dust resistance for its products. These features have been qualified based on internal testing, ensuring that the products meet the stated specifications. The IP55/IP65 rating indicates that the products have been tested to withstand water flow (30 kPa) for three minutes and limited dust contact does not interfere with operation. However, it is important to note that the products must be clean and dry before use.
  • Included password protection featuring 256-bit AES hardware encryption. Supported by Windows 8, Windows 10, and macOS 10.9+. Software download required for Windows 7, see official SanDisk website.
  • Fashion Vlogging with SanDisk video 2 minutes 46 seconds
  • Packhacker video video 0 minutes 55 seconds
  • CATS_30_16x9 TITLED_UHD video 0 minutes 30 seconds
  • SanDisk - Extreme Portable External SSD - Product Video video 0 minutes 45 seconds
  • Cliff Video product overview video 3 minutes 07 seconds

SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black

Model:
SDSSDE61-4T00-G25
SKU:
6472036
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The comparable value price is $454.99

Customer reviews

Rating 4.6 out of 5 stars with 590 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers are pleased with the Extreme Portable 4TB External USB-C NVMe SSD's speed, overall performance, portability, and substantial storage capacity. The device's compact size and lightweight design are also well-received. However, some customers have expressed concerns regarding heat dissipation during operation.

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 3 Showing 41-60 of 590 reviews
  • Pros mentioned:
    Overall performance
    Cons mentioned:
    Heat dissipation

    Great Product with Minor Heating Issue

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

    It gets a bit warm after extended use on a laptop, but overall, it's a great product.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue

    I would recommend this to a friend

  • Best 4TB USB out there!

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

    This SanDisk Extreme Portable 4TB External USB is so great and easy to use. We have put all of our favorite movies and shows on it. Now we don't have to toggle around to different streamers. Its all in one place! Absolutely love it and would recommend it to anyone who loves movies as much as we do!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance, Speed

    Perfect for traveling

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing is blisteringly fast and works great. A must for any photography taking trips and wanting some extra storage.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Monterey

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Storage capacity

    Small, durable, and large capacity.

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fast write speeds, and large storage. Durable as well. Easily toss it in a bag, and take it anywhere.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Monterey

    I would recommend this to a friend

  • Nice Little External Hard-Drive!

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very nice, compact external hard-drive. Works well, no issues, price was a bit steep, but it seems to be working well in storing a lot of data off my computer. No complaints thus far in terms of quality.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Awesome and super compact

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

    This works great. It’s is super compact that you can easily carry anywhere without the bulk. It connect to my laptop with no issues and fast data transfers. Definitely recommend.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Storage capacity

    Good but pricey

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Holds data well, fast usb c transfer, does its job

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Monterey

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Speed

    Small but mighty

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fast upload and downlaod speeds. Makes it easy to back up everything and small enough tonfit in your pocket. Thisncolor also makes it easy to find.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Monterey

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance
    Cons mentioned:
    Heat dissipation

    Exactly What I needed

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works well with me. It occasionally gets hot, but not too much. I like it.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Monterey

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

    Good for the price

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

    It was good and stylish. I have an HDD device and this is very speed.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Sky Blue

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

    Excellent drive!

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

    Great little portable drive, easy to use and take anywhere you need! I quite like the Monterey color pop too. : )

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Monterey

    I would recommend this to a friend

  • Big fan of these

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

    Love these storage devices. Reliable. Have bought these exclusively since they were first made. I use them for timemachine backups and cold storage for photo and video projects

    I would recommend this to a friend

  • Still working great after 2+ years

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

    The transfer speed is good. Recently getting data corrupted error due to it getting disconnected suddenly but was able to fix it easily.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Monterey

    I would recommend this to a friend

  • Robust in all aspects

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

    Quality product, 100% recommend! This is really durable and very portable. Comes with both USB-A and USB-C to connect to different devices

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance, Portability

    Reliable and portable

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These are the most reliable hard disks that I've ever used and we really put them through the ringer! I like the small size that can fit in any bag I'm carrying.

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Monterey

    I would recommend this to a friend

  • BEST!!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this!! I can download all my computer files and cell phone files in one easy move.

    I would recommend this to a friend

  • Great little jewel!!!

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this little jewel met all my needs. Stores a TON and I don't think I will ever use all the space. It is easy to plug in and easy to access. GREAT product!

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

    Solid & compact!

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

    Super solid device and incredibly small, exactly what I needed!

    This review is from SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Monterey

    I would recommend this to a friend

  • Cannot go wrong

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Small on size, feels sturdy, easily portable and incredibly swift, this 4tb ssd is essential and not a let down

    I would recommend this to a friend

  • Photographers dream

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

    I loveee this hard drive! As a photographer I needed something that was beefy, and this thing is it! I went from a Lacie, and the difference in size alone is crazy. This one is so much smaller, and quicker! I was shocked how small it was. Perfect for transporting!

    I would recommend this to a friend
Page 3, Showing 41-60 of 590 reviews
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