Best Canon PowerShot A570 IS SD Memory Card

By Nathaniel Stephan
Last Updated: February 7, 2020
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Best Canon PowerShot Digital Camera Memory Card

The Canon A570 IS requires SD memory cards. The largest capacity SD card that is compatible with the A570 IS is 32GB. MultiMediaCards (MMC) can also be used.

SD memory cards labeled as SDUC or SDXC won't work in the A570 IS. These cards will be At least 64GB or larger, so they can easily be avoided.

Just want to have a memory card that works with the camera? Listed below is my recommendation on the SD card for use with the Canon A570 IS:

SanDisk Extreme Pro UHS-I SDHC Memory Card

SanDisk Extreme Pro 32GB SDHC

  • Best value for the money.
  • Read speeds of up to 95MB/s; write speeds of up to 90MB/s.
  • Shock-proof, temperature-proof, waterproof, and x-ray proof.
  • UHS speed Class 3 (U3) and UHS video speed Class 30 (V30).

64GB or larger cards are not compatible with the camera.

Recommended A570 IS SD Cards

Here are several options to choose from that can be used in the A570 IS. With any of the cards outlined below, you will not have to be worried about memory card failure or reduced functionality.

SanDisk Extreme Pro UHS-I SDHC Memory Card

SanDisk Extreme Pro 32GB SDHC UHS-I

  • Best value for the money.
  • Read speeds of up to 95MB/s; write speeds of up to 90MB/s.
  • Shock-proof, temperature-proof, waterproof, and x-ray proof.
  • UHS speed Class 3 (U3) and UHS video speed Class 30 (V30).
SanDisk Ultra UHS-I SDHC Memory Card

SanDisk Ultra 32GB SDHC UHS-I

  • Quick transfer read speeds up to 90MB/s.
  • Write speeds are not capable of recording 4k video.
  • Class 10 rating for Full HD video (1080p).
  • Waterproof, temperature proof, X-ray Proof, magnet-Proof, and shockproof.
Lexar 633x 23GB UHS-I SDHC Memory Card

Lexar Professional 633X 32GB SDHC UHS-I

  • High-speed, Class 10 performance.
  • UHS-I technology for a read transfer speed up to 633x (95MB/s).
  • High-speed file transfer from card to computer to dramatically accelerate workflow.

Best SD Cards

Excellent memory cards are made by both Lexar and SanDisk. Cheap third party brand names should be avoided.

Bargain-priced cards are more probable to encounter data corruption, meaning that you'll lose all of your photos on the card. A tiny amount of decrease in cost is not worth the reduction of the level of quality.

In the case that you really want to save a little bit of money, buy a memory card with a smaller capacity. They probably will be slightly lower in cost and you won't need to be worried about the SD card failing.

Even then, SD card problems are very infrequent. Throughout the years, I have only had a couple of cards fail on me. The two memory cards were pre-owned third-party cards that were included along with the purchase of previously owned cameras.

Canon A570 IS SD Card Compatibility

The Canon A570 IS uses SD memory cards. There are four separate specifications of Secure Digital (SD) memory cards. Every new memory card specification boosts the maximum capacity and transfer speeds when compared to the prior specification.

Secure Digital memory card readers are backward compatible. A card reader built into a digital camera that can use SDXC cards will also be able to use SDHC and SD memory cards.

Cards with more storage can be used by cameras like the Canon Rebel SL2. Not only are there great telephoto lenses for the Canon Rebel SL2, there are also excellent low light lenses.

The card reader in the Canon A570 IS can only read the original two SD card technical specs. SDXC or SDUC cards are not going to be compatible.

  • Secure Digital (SD) - These memory cards have a maximum capacity of 2GB and are compatible with the A570 IS.
  • Secure Digital High Capacity (SDHC) - The capacity of these memory cards range from 4GB to 32GB and are also compatible with the A570 IS.
  • Secure Digital eXtended Capacity (SDXC) - The capacity of these memory cards range from 64GB to 2TiB.
  • Secure Digital Ultra Capacity (SDUC) - The capacity of these memory cards range from 4TiB to 128TiB.

Memory Card Full Error

SD card contacts for Canon digital point and shoot camera

Trying to use an SD card that has a capacity of 64GB or larger in size in the A570 IS will result in the camera to show an error.

Get a memory card which has a capacity of 32GB or less to prevent the error.

If you have a memory card that has a storage capacity less than 32GB, and it is not working, format the SD card while it is in the camera.

Speed, Class, & Capacity

SD Card Image Capacity

This is an estimate of the quantity of large JPEGs you could expect to fit on an SD card.

  • 4GB - 1920 images
  • 8GB - 3840 images
  • 16GB - 7680 images
  • 32GB - 15360 images

Memory Card Speed

The speed rating for SD cards is determined by sequential read and write speeds. The speed of the SD memory card is important in the event that many shots need to be written or read from the card.

SD Card Speed Class Rating

Example of where to find SD Card Speed Class
This is a Class 10 SD memory card as shown by the '10' inside of the 'C'

The Class speed rating of an SD memory card is related to the sustained write speed of the memory card. A Class speed rating of 2 means that the memory card can maintain a write speed of at minimum 2MB per second.

  • Class 2 - 2MB/s
  • Class 4 - 4MB/s
  • Class 6 - 6MB/s
  • Class 8 - 8MB/s
  • Class 10 - 10MB/s

The best rating an SD memory card can obtain is Class 10. There are SD memory cards that are significantly faster than 10MB/s. Those cards use other technologies, such as UHS (Ultra Highspeed Bus), which use different rating criteria.

Sustained write speeds of 2MB, 4MB, 6MB, or 8MB per second means the card has a speed class of 2, 4, 6, or 8. Cards that have write speeds of 10MB/s or faster are rated as Class 10.

MultiMediaCard Compatibility

The MultiMediaCard standard was introduced to the market in 1997 by Siemens AG and SanDisk. MMC cards appear to be a slimmer SD card.

Only the first MMC cards will work in the Canon A570 IS. MMCplus cards are not going to work.

I wouldn't advise ordering an MMC card. Suitable MMC cards for the A570 IS are not at this time being built. Because of that, they are extremely hard to find used to obtain used as well as being overpriced.


The best SD memory card for the Canon A570 IS is the SanDisk Extreme Pro 32GB SD Memory Card. However, the Lexar Professional 32GB SD Memory Card offers the best value.

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