Best Canon Rebel T7i Memory Cards (Canon 800D)

By Nathaniel Stephan
Last Updated: October 23, 2019
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Best Canon Rebel T7i Memory Cards

The Canon Rebel T7i can only use SD, SDHC, and SDXC memory cards. The camera is also known as the Canon EOS 800D in Europe.

Compatible SD cards for the Rebel T7i include any SD card that has a memory size of up to 2TB. A note of importance is that older cards will be slower, which may negatively impact the camera's capabilities.

In a hurry? Here's my recommendation for the best memory card:

SanDisk Extreme Pro 128GB UHS-I SD Card

SanDisk Extreme Pro 128GB SD Card

  • Best value for the money.
  • Capacities from 32 GB to 2TB.
  • Transfer speeds up to 170 MB/s.
  • Class 10 & UHS-I
  • Temperature Proof, Water Proof, Shock Proof, and X-ray Proof.

With the right memory card, the next step is to get another lens. Check out the 8 Best Canon Rebel T7i lenses.

Best SD Cards

SanDisk, Lexar, and PNY are the brands that produce the best SD cards. The best SD cards I have owned have been the SanDisk Extreme Pro cards.

That does not mean you need to buy a card made by SanDisk for your Canon Rebel T7i. Just make sure the name is impressive. That will make sure you get fast transfer speeds, dust resistance, and more features.

I have not run into issues with PNY Elite Performance or Lexar Professional cards.

When I have encountered problems with cards has been when I have used inexpensive no-name brands. Not having a brand name increases the chance of corrupted data or card failure.

If you are looking to save money, don't buy a generic card. You will avoid problems by purchasing a professional-quality memory card with a reduced storage capacity.


Recommended SD Cards

SanDisk Extreme Pro 128GB UHS-I SD Card

SanDisk Extreme Pro 128GB SD Card

  • Best value for the money.
  • Capacities from 32 GB to 2TB.
  • Transfer speeds up to 170 MB/s.
  • Class 10 & UHS-I
  • Temperature Proof, Water Proof, Shock Proof, and X-ray Proof.
PNY Elite Performance SDXC 128GB Memory Card

PNY Elite Performance 128GB SDXC Card

  • Lower priced card.
  • Transfer speeds up to 95 MB/s.
  • Class 10 & UHS-I.
  • Magnet Proof, Shock Proof, Temperature Proof, Waterproof.
Lexar Professional 1066X 128GB SD UHS-I Memory Card

Lexar Professional 1066x 128GB SDXC UHS-I Card

  • Lexar Professional Silver Card.
  • Transfer speeds up to 160 MB/s.
  • Class 10 & UHS-I.
  • Includes Lexar Recovery Tool Software.
  • Designed for durability in harsh conditions.

Canon Rebel T7i SD Card Compatibility

The Canon Rebel T7i can use SD, SDHC, and SDXC cards.

Secure Digital (SD) memory cards come in 4 different specs. Each new SD card spec increases the maximum storage capacity and transfer speeds of the card.

  • Secure Digital (SD) - 128MB to 2GB.
  • Secure Digital High Capacity (SDHC) - 4GB to 32GB.
  • Secure Digital eXtended Capacity (SDXC) - 64GB to 2TB.
  • Secure Digital Ultra Capacity (SDUC) - 4TB to 128TB.

Image Capacity

Here is an estimation of how many large JPEGs you can expect to fit on a card:

  • 4GB - 1,160 images
  • 8GB - 2,320 images
  • 16GB - 4,640 images
  • 32GB - 9,280 images

Speed, Class, & UHS Ratings

Card Speed

The speed rating of an SD memory card is determined by sequential read and write speeds. Card speed is essential for video and continuous shooting.

Slows cards can reduce the number of continuous frames the Canon Rebel T7i can capture. This is because the buffer in the camera is not able to write data to the memory card fast enough.

When shooting video, a slow memory card can cause a sudden end to shooting. The video file could also be corrupted. If you intend to shoot video, it is important the SD card you use meets the requirements of the camera.

Read speed is important for transferring files to a computer or laptop. If you have cards that are full, an SD card with a fast read speed will cut down on the transfer time.

Speed Class Rating

Example of where to find SD Card Speed Class
The 10 inside of the C means the card is Class 10.

The Class rating of an SD card is determined by the sustained write speed. Cards that have a write speed of at least 10MB/s will be labeled Class 10.

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

Every brand name card that you can buy will be rated Class 10. To check the class rating of a memory card, find a number inside of a C on the label.

Ultra High Speed (UHS)

Example of an SD memory card with a UHS-I rating.
The UHS rating of a card can be determined by a Roman numeral I, II, or III on the label of the card.

The Ultra High Speed (UHS) bus can be found in SDXC And SDHC cards. UHS allows cards to achieve faster transfer rates.

There are 3 different specs. They are UHS-I, UHS-II, and UHS-III.

Look at the label to figure out the rating of a card. If the SD card has UHS a roman numeral I, II, or III will be on the label.

  • UHS-I - Maximum transfer rate of 104 MB/s
  • UHS-II - Maximum transfer rate of 312 MB/s
  • UHS-III - Maximum transfer rate of 624 MB/s

Now that you know why the SanDisk 64GB Extreme Pro is the best Canon Rebel T7i memory card, you'll be able to pick out the best SD card for any future camera.

Here are more pages on cameras related to the Rebel T7i:

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