Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

  • Front. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black.
  • Angle. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black.
  • Left. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black.
  • Alt View 1. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black.
  • Alt View 11. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black.
  • Alt View 12. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black.
  • Alt View 13. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black.
  • Alt View 14. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black.
  • Alt View 15. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black.
  • Alt View 16. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black.
  • Alt View 17. SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black.
  • 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
Your price for this item is $454.99

Customer reviews

Rating 4.6 out of 5 stars with 591 reviews

Rating Filter

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

90%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 4 Showing 61-80 of 591 reviews

  • Pretty solid device

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

    I really enjoyed it. Small hard drive so easy to throw in a backpack. It is very fast and solid. A bit pricey but hey, it's a 4TB SSD USB drive so.

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

    I would recommend this to a friend

  • Works great!

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

    I bought it to backup my old phone and transfer files from my new phone to my laptop. Unfortunately my old phone is formatted in FAT32 and tries to reformat the drive when I plug it in, but it works great for my new phone and laptop.

    I would recommend this to a friend

  • Good buy

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great drive, having the grip on the outside helps a lot

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

    Good SSD

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

    Got on Black Friday, works very well. Use almost every day to transfer data between devices quickly.

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

    I would recommend this to a friend

  • Good External SSD for daily use

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

    It is good. very resilient for daily use. can't be broken easily.

    I would recommend this to a friend

  • Love this brand

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

    Love this brand and series I have at least five of these so far

    I would recommend this to a friend

  • Great storage drive

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

    This is the second one I have purchased. Highly recommended for adding more storage for your computer.

    I would recommend this to a friend

  • The best.

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is by far my favorite external storage device. With 4 TB’s it holds tons of pictures and videos. You don’t have to worry about dropping it as it’s very solid and dependable. Highly recommended. I need to buy more of these as I use them for video editing and holding all those files.

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

    Small and lightweight

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

    Small and lightweight, but excellent item to have for backing up computer.

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

    I would recommend this to a friend

  • Worthy purchase

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

    Easy to setup and use. Perfect size to carrying. Works for laptops and mobiles.

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

    Convenient

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

    It's smaller than my phone and it is so fast when backing up my stuff.

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

    I would recommend this to a friend

  • External Portable SanDisk

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The SanDisk - Extreme Portable 4TB External USB-C NVMe SSD - Black is handy to back up data and makes you feel secure about backing up your data

    I would recommend this to a friend

  • excelent

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

    Very good product, excellent size and very easy to transport. Excellent shock resistance.

    I would recommend this to a friend

  • Awesome hard drive

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love how small and fast this hard drive is. It’s a must buy

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

    I would recommend this to a friend

  • Great

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

    Great product 10/10 would recommend I love it use it to separate my school projects

    I would recommend this to a friend

  • New Hard drive

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great drive! It’s small, it’s fast. It does what I need it do and more!

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

    New to Youtubing and Vlogging

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

    Easy, powerful, little guy! Works out the box! Perfect for my macbook air m2! Got the 4Tb model on a great sale. Just make sure you know what version you need for your use case. The regular one, the extreme, and the Extreme Pro.

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

    I would recommend this to a friend

  • A lot in so little

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

    Okay, so I got this SanDisk 4TB portable SSD and it's pretty awesome. First off, it's really small and sleek, which I love. It's black, looks cool, and feels sturdy enough that I'm not worried about it getting banged up in my bag. The best part? This thing is fast. Like, really fast. I've been moving huge files around and it doesn’t even blink. It's got a ton of space too – 4TB is more than enough for all my stuff. I've got loads of photos and videos and there's still plenty of room left. Hooking it up is a breeze. It comes with a USB-C thingy and it worked straight away with my laptop and even my phone. Didn’t need to mess around with any settings or software, which is a huge plus for me. About the price, yeah, it’s not cheap, but you're getting a lot of storage and the speed is worth it, in my opinion. In short, if you need a lot of storage on the go and hate waiting for files to transfer, this SanDisk SSD is a solid buy. I’m pretty happy with it.

    I would recommend this to a friend

  • Great mobile drive

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

    Small, durable, fast. Works great. Would recommend.

    I would recommend this to a friend

  • great

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    the best hard drive works fast and perfect and its light

    I would recommend this to a friend
Page 4, Showing 61-80 of 591 reviews
Sponsored

People also viewed

  • SanDisk - Extreme Portable 8TB External USB-C NVMe SSD - Black
    Your price for this item is $899.99
    The comparable value for this item is $909.99
  • LaCie - Rugged 5TB External USB-C, USB 3.1 Gen 1 Portable Hard Drive - Orange/Silver
    Your price for this item is $169.99
    The comparable value for this item is $179.99
  • SanDisk - Extreme Pro Portable 4TB External USB-C NVMe SSD - Black
    Your price for this item is $499.99
    The comparable value for this item is $575.99
  • Samsung - T7 4TB External USB 3.2 Gen 2 Portable SSD with Hardware Encryption - Titan Gray
    Your price for this item is $547.37
  • Crucial - X9 Pro 4TB External USB-C SSD - Space Gray
    Your price for this item is $309.99