SanDisk 64GB Class 4 SDXC Flash Memory Card, Frustration-Free Packaging- SDSDB-064G-AFFP (Label May Change)

SanDisk 64GB Class 4 SDXC Flash Memory Card, Frustration-Free Packaging- SDSDB-064G-AFFP (Label May Change)
From SanDisk

List Price: $23.30
Price: $23.29 Details

Availability: Usually ships in 24 hours
Ships from and sold by

35 new or used available from $16.23

Average customer review:
(4.5 stars, based on 13366 reviews)

Product Details

  • Size: 64 GB
  • Color: Blue
  • Brand: SanDisk
  • Model: SDSDB-064G-AFFP
  • Number of items: 1
  • Dimensions: .8" h x .94" w x 1.25" l,
  • Memory: 64GB


  • Cards include security feature for protection of copyrighted data
  • Recommended for SDXC compliant devices. If using in older SD or SDHC host device (2010 or prior), please check with manufacturer for compatibility
  • Speed performance rating: Class 4 (based on SD 2.0 Specification)
  • Writeable label for easy identification and organization
  • High quality and reliability backed by a 5-year limited warranty
  • Durability tested to protect your memories from life's mishaps - water proof, shock proof, x-ray proof, temperature proof

FeaturesSandisk 64GB Class 4 SDXC Memory CardGeneral Features: 64 GB capacity SDXC (Secure Digital High Capacity) format Compatible with SD and SDHC devices Speed Class: 4 4 MB per sec read/write High transfer rate Non-volative solid state Low power consumption Write protect switch Water Proof Shock ProofRegulatory Approvals: FCC CE C-Tick WEEEPackage IncludesSandisk 64GB Class 4 SDXC Memory CardAdditional InformationNotes: Model: SDSDB-064G-B35 UPC: 6 19659 09995 4Product Requirements: Device with Secure Digital High Capacity slot

Customer Reviews

Most helpful customer reviews

175 of 178 people found the following review helpful.
3Great for a point and shoot, not so great for DSLRs.
By Sarah S
The quality of this card is relative to how you plan on using it. I bought it last year to use in my point and shoot digital camera (12MP) while on vacation and it worked perfectly. No, a year later, I've bought a DSLR and found it just wasn't up to snuff. My DSLR (26MP) creates files of too large a size for this card to quickly save. Want to take one picture? Fine, but be prepared to wait 20+ seconds for it to be fully saved onto the card, during which time you will be unable to take any other photos. Want to shoot in burst mode? Forget about it; it's not going to work.

What I had been unaware of when I first bought this card is that memory cards have speed ratings which indicate how quickly they can process the data you want to write on them. To further complicate things, there are two types of ratings, Speed Class and Ultra High Speed. Speed classes come in four ratings, C2, C4, C6, and C10, which means they can write data at a rate of 2MB/s, 4MB/s, 6MB/s, and 10MB/s, respectively, or UHS comes in UHS U1 and U3, which writes at speeds of 10MB/s and 30MB/s. The higher the MB/s, the better the card.

This card writes at a C4 speed (as indicated by the number 4 encircled by a C on the label). It's a decent speed for smaller files, but considering a RAW photo files can be rather large, if you're shooting high res, RAW files, this is not the card for you. It will absolutely freeze up your camera.
If you are interested in an SD card for a DSLR, look at something like the Lexar Professional 600x 32GB SDHC UHS-I Flash Memory Card LSD32GCRBNA600. Since switching to the C10/U1 Lexar, I've been infinitely more happy with my camera. The Sandisk C4 32GB remains in my point and shoot, where it's better suited.

1 of 1 people found the following review helpful.
2SanDisk is a good brand, but this pair of cards is useless ...
By Alicia Clark
I cannot get these to work in any of my devices. They're supposed to work in my cameras, but they won't work in either one. I'm not sure what these are meant for, or if they're defective, but they don't work in anything they're supposed to work in. Of all the memory cards I've ever boughten, these are the only ones rejected by every device. It's weird. SanDisk is a good brand, but this pair of cards is useless as near as I can tell for the average person.

0 of 0 people found the following review helpful.
5It works for my Mac Air
By Johnny Cilantro
I tried a micro with adapter and that didn't work. I'm using it in my MacBook Air with solid state drive to increase my overall storage. I was able to move a lot of files here that were cluttering my Mac but I didn't want to necessarily delete them. My Mac just sees this as another drive and I can now put items on it that I may not need now but would like to hang on to if necessary. So, for that it works perfectly and writes fast.

See all 13366 customer reviews...