Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. SanDisk - Extreme 64GB CompactFlash (CF) Memory Card - Black/Gold.
  • Alt View 11. SanDisk - Extreme 64GB CompactFlash (CF) Memory Card - Black/Gold.
  • 7 Tips and Tricks to Help Minimize Data Loss and Corruption on Your Memory Card 1. Do: Read/Write to Always 2. Don't: Mix a Card with Different Formats in the Same Year 3. Don't: Leave Cards in Your Camera for Too Long 4. Don't: Format a Card in the Same Computer or Other Devices 5. Do: Always Use a Card Reader 6. Don't: Connect Your Camera to Your Computer via USB to Offload Photos 7. Do: Use Multiple Cards to Increase Capacity 8. Don't: Manually Delete Photos to Empty a Memory Card 9. Don't: Use a MicroSD Adapter in a Camera's SD Card Slot 10. Memory Card Best Practices by SanDisk
  • The image showcases a comparison of storage capacities and the number of photos and videos that can be stored on different SanDisk memory cards. The capacities range from 64GB to 2TB, and the number of photos and videos that can be stored on each card increases accordingly. The image also includes a note at the bottom, which reads "How Many Photos & Videos Will this Card Hold?" and directs viewers to the SanDisk website for more information.

SANDISK - Extreme 64GB CompactFlash (CF) Memory Card

Model:
SDCFXS-064G-A46
SKU:
2037002
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.8 out of 5 stars with 922 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers appreciate the reliability and durability of the Extreme 64GB CompactFlash Memory Card, as well as its excellent storage capacity. The card is also praised for its price, memory, and ease of use. Some customers have reported issues with formatting.

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 922 reviews
  • Pros mentioned:
    Memory

    SanDisk Extreme 64GB Compact Flash

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

    Great product at a great price for my older Nikon D700.

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

    Card works well

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

    Works well. Good amount of storage for good peice.

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

    Reliable memory card

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

    This is a very reliable product! I regularly purchase this memory card and have never been disappointed.

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

    Memory card

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

    This is a great product I have used this brand for years. And have gotten great results and have saved thousands of photos. Now I can store even more with the 64 GB disk

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

    Grest value and great product

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

    Memory card works great and has all the GB I need!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    SanDisk review

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

    This SanDisk for my camera is the second one I use in ma Canon 5D camera! The value was good and the product is easy to use!

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

    Good card.

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

    This card works really good. Have an old camera tried it out in and it function like a champ.

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

    Great buy for quality and storage!

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

    I use this with my canon cameras. Very quick and excellent storage! This is the card to use to store high quality photos!

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

    SanDisk’s Are Some of the Best

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

    So far so good. I am an amateur photographer and trust SanDisk over most other manufacturers.

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

    Best cf card on the market

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

    Best cf card on the market. I use this in my camera for everything from weddings to product photography. This brand has never let me down.

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

    Excellent product, great value

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

    Great value for this product. Perfect memory card and size. Picked up as a last minute option. I'll buy it again when needed!

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

    Recommend highly!

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

    Used a Nikon D800 with both CF and SD cards. Superb speed and high quality.

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

    Great CF card for Canon 5D mkiiii

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

    Love this memory card. Great speed, upload/download. Great for storing anything. Pictures will be large files with the Canon 5d mkiii

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

    Great CF Card for RAW files

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

    Hard to find CF cards now... When I saw this 64GB one, I jumped at the chance to purchase. Will hold about 1200 Raw large size files on my Canon EOS 5D Mk IV

    I would recommend this to a friend

  • Buy this!

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

    Perfect all the way around. I was looking for something fast I was looking for something available and I found both of them when I came into the store. You never know when you need one of these cards for projects, so I was happy to get it in a short amount of time.

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

    Excellent compact flash

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

    I use this in a Nikon D810 as the secondary recording memory for still photography. It has performed flawlessly so far.

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

    Sandisk cf card

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

    Works as it should, i have been using these cf cards for 3 years and love them.

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

    Way better that an SD

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

    This CF are relaible, fast and build to last, with 120mb/s you can shoot sports or record HD 1080 video with ease, used in my Nikon D810

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

    Works great!

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

    Works perfect. I use it for taking Real Estate pictures. I have had several of these cards and never had any problems so far.

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

    No need to worry about how many vacation pics your

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

    this card has so much space no need not to get the perfect shot on vacation. This holds so many shots, keep shooting.

    I would recommend this to a friend
Page 10, Showing 181-200 of 922 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.