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 30 Showing 581-600 of 922 reviews

  • very nice

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

    Great price and product, I use it on my d810 and it handles the 36mp rather quickly, reads and write relatively price. good product if you get it on sale

    I would recommend this to a friend

  • Affordable and great! Get it

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

    This is a high quality sd card with a good capacity for a great price.

    I would recommend this to a friend

  • Highly recommend

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

    We love the extreme card, my husband is a professional and he highly recommends.

    I would recommend this to a friend

  • Bought this for the Phantom Pro

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

    I bought this card to use in my DJI Phantom Pro and have been really please with the results. It's a very fast card and has no trouble recording video at full 4K quality. The videos are very clear and smooth.

    I would recommend this to a friend

  • nice compact flash card

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

    The fastest old tech around. It's a great card. WBA

    I would recommend this to a friend

  • It’s a good card for older cams

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For a difficult to find card in this size I’m glad Best Buy had it and I’m glad it works well

    No, I would not recommend this to a friend

  • A Good Buy

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

    This was an affordable way to add memory to my digital camera. Easy to plug in and use. Cheaper than the Xd card my camera can also use.

    I would recommend this to a friend

  • SanDisk+++

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    SanDisk is an excellent brand and a great value. This card works well in my device and there are no issues with speed or fitment.

    I would recommend this to a friend

  • Reliable

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

    I use the memory card in my camera, at least twice a month.

    I would recommend this to a friend

  • Best memory car

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

    Sandisk - Extreme memory card works best for my Canon cameras and the 64 GB holds large amount of memory and works fast in taking pictures and video.

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

    San disk for memories

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

    The san disk card is very good and store a lot of images!!

    I would recommend this to a friend

  • plenty of storage and excellent speed

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

    I use this 64 gig Compact flash card in my Canon 5D Mark 2. It had greatly improved the speed of continous shooting and improved the ability of the cameras HD video recording. Excellent product.

    I would recommend this to a friend

  • Great deal on old stock

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

    Best buy had what we needed for my daughter's older digital camera. New old stock. I was pleasantly surprised!

    I would recommend this to a friend

  • Good purcase

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

    Great item, I love how fast all the photos transfer to my computer!!

    I would recommend this to a friend

  • great value

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

    works great fast delivery no problems recommend fully

    I would recommend this to a friend

  • Perfect memory for many Canon models!

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

    These are great memory cards that are reusable many times over. They are available in many outlets but Best Buy had the best price and overnight delivery!

    I would recommend this to a friend

  • Great memory card!

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

    This is a great fast memory card! I’m very pleased with this memory card! It’s exactly what I expected!

    I would recommend this to a friend
  • Best Buy Employee

    Good

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

    I love sandisk cards and i needed this for a film shoot

    I would recommend this to a friend

  • SanDisk

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

    Bought this for my photographer friend and he loves it.

    I would recommend this to a friend

  • Holds numerous photos

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

    I bought this for my daughter for her new camera and said it's great for saving her professional photos.

    I would recommend this to a friend
Page 30, Showing 581-600 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.