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  • Front. Crucial - X9 Pro 4TB External USB-C SSD - Space Gray.
  • Angle. Crucial - X9 Pro 4TB External USB-C SSD - Space Gray.
  • Left. Crucial - X9 Pro 4TB External USB-C SSD - Space Gray.
  • Alt View 1. Crucial - X9 Pro 4TB External USB-C SSD - Space Gray.
  • Alt View 11. Crucial - X9 Pro 4TB External USB-C SSD - Space Gray.
  • Powerful performance for photographers: Edit photos with read/write speeds up to 1,050MB/s.
  • Durability wherever you shoot, work, or roam. Drop proof, water and dust resistant.
  • iPhone 15 ready Up to 4TB of storage for your RAW photos crucial | 0 J n - - - : PANO PORTRAIT PHOTO VIDLO ONEMATIC wi
  • Complete compatibility: Plug and play for Windows, Mac, Android and more.
  • Professional quality Anodized aluminum with rubberized soft-touch base PRO SERIES crucial i.
  • BBY Overview - Crucial X9 Pro & X10 Pro Portable SSDs video 2 minutes 42 seconds
  • X9 Pro Product Tour video video 0 minutes 41 seconds

Crucial - X9 Pro 4TB External USB-C SSD - Space Gray

Model:
CT4000X9PROSSD9
SKU:
6551158
Highly rated by customers for:
Your price for this item is $309.99

Customer reviews

Rating 4.6 out of 5 stars with 235 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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There aren't enough negative mentions yet.
91%would recommend to a friend

Customers are saying

Customers have good things to say about the X9 Pro 4TB External USB-C SSD, particularly its speed and overall performance. Users appreciate its compact size and portability, making it convenient for travel. The ample storage capacity is also a plus, and users have not observed any overheating issues.

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 10 Showing 181-200 of 235 reviews
  • Pros mentioned:
    Overall performance

    Great SSD!

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

    I used this SSD to increase capacity on a Mac Mini! It’s been smooth so far (45 days). No hiccups!

    I would recommend this to a friend

  • AAA plus

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

    great drive. a little expensive but that's the market price.

    I would recommend this to a friend

  • Crucial X9 Pro 4 TB USB-C SSD

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

    This drive is very small and easy to use and very well built

    I would recommend this to a friend

  • New is not always better.......

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

    Prior to buying this i owned the Crucial X8 so i figured id give this a shot.........I could leave my X8 plugged in without any worries. But this X9 pro gets warm, so im worried about the longevity.

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

    Works great...fast transfer speed!

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

    Drive works great with Macbook Air....tons of space for external storage!

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

    Great Device

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

    Really did exactly what I need this device to do for me. No complaints and I'm quite satisfied.

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

    compact, Mighty storage

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

    I bought this SSD for my spouse and use it everyday without any issues.

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

    Small and Fast SSD

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

    Works perfectly with my Samsung phone and S9 ultra. Speed is fantastic!

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

    SSD Portable Storage

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

    Great SSD portable storage in the palm of my hand. Thanks.

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

    external Crucial SSD drive

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

    Fantastic small external 4Tb ssd use for Time Machine on iMac 2023

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

    Pretty fast

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

    The drive is fast but i csnnot find a way to make it open folders like a traditional drive under apple OS.

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

    4 TB SSD

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

    Solid state hard drive is very fast and met all my needs.

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

    Fast and great value

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

    Best bang for the buck. Good price for great performance.

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

    Great small SSD

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

    Works perfectly and is very small so perfect for traveling

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

    SSD Crucial - Best Buy

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

    Excellent product!!! excellent attention!!! Thanks

    I would recommend this to a friend

  • Quality Product

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

    Does exactly what it needs to do Great speed on it

    I would recommend this to a friend

  • Thank you!

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

    Delivered fast and as expected! Item was also packed carefully and damage to the device was not a concern.

    I would recommend this to a friend

  • Video and picture storage

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

    Excellent product and easy to use. Family loves the product and it was a great gift to give to my family

    I would recommend this to a friend

  • Plug in and use without fuss

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

    Worked right away with TimeMachine on my Mac and is silent - it replaced noisy spinning disk drive.

    I would recommend this to a friend

  • Good quality!

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

    Great ssd for a very reasonable price and quick delivery!

    I would recommend this to a friend
Page 10, Showing 181-200 of 235 reviews
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