Best Canon Rebel T3 SD Memory Card

SDXC, SDHC, and SD memory cards are manufactured to work with the Canon T3. An SD card with fast enough write speeds is important for burst shooting and video.

You can decrease the performance of your camera by using the wrong memory card.

If you’re in a rush, here’s the best card you can buy for the Canon T3:

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SanDisk Ultra 64GB SD Card
SanDisk Ultra 64GB SD Card
Check prices on: Amazon
  • UHS-I, U1, and Class 10 Speed Rating. Can sustain 10MB/s write speeds.
  • Excellent choice for photos.
  • Capable of recording Full HD (1920x1080) Video.
  • Inexpensive with more than good enough performance.
  • Larger capacities are available for a reasonable price.

SD cards are now substantially lower priced than when the camera was initially released.

Due to prices being cheap, it doesn’t be smart to get anything other than a high-quality memory card.

The best SD memory cards I have owned have been the SanDisk Extreme Pro, Lexar Professional, and PNY Elite Performance models. I have not encountered unusable data or a card break with those SD memory cards.

All of the problems I have had has been because of cheap unbranded cards. Trying to save a little bit of money isn’t worth it if your T3 is going to experience trouble.

To save some money, purchase a smaller storage capacity SD card from a high-quality manufacturer. Because of this, you will not have to be anxious about the shots stored on the card.

SanDisk Ultra 64GB SD Card
SanDisk Ultra 64GB SD Card
Check prices on: Amazon
  • UHS-I, U1, and Class 10 Speed Rating. Can sustain 10MB/s write speeds.
  • Excellent choice for photos.
  • Capable of recording Full HD (1920x1080) Video.
  • Inexpensive with more than good enough performance.
  • Larger capacities are available for a reasonable price.

PNY Elite-X 128GB SD Card
PNY Elite-X 128GB SD Card
Check prices on: Amazon
  • UHS-I, U3, V30, and Class 10 Speed Rating. Can sustain 30MB/s write speeds.
  • Good for burst shooting photos and recording 4K video.
  • Larger capacity cards are available.
  • Reliable & Durable: Magnet Proof, Shock Proof, Temperature Proof, Waterproof.

SanDisk Extreme PRO 128GB SD Card
SanDisk Extreme PRO 128GB SD Card
Check prices on: Amazon
  • Comparatively expensive for faster read speeds.
  • UHS-I, U3, V30, and Class 10 Speed Rating. Can sustain 30MB/s write speeds.
  • Only makes sense for professional use or if you need the largest storage capacity available.
  • Temperature-proof, waterproof, shock-proof, and X-ray-proof.

Only SDXC, SDHC, and SD cards can be used by the Canon T3. Check to check that your camera has the most up to date firmware installed.

The newest memory cards, SDUC (Secure Digital Ultra Capacity), are not able to be used with the T3.

You need to know of the four types of Secure Digital (SD) memory cards that there are. You can tell the difference between them based on their storage size.

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

Below is an approximation of just how many maximum-quality JPEGs photographs you should expect to save on a card:

  • 16GB - 4,640 images
  • 32GB - 9,280 images
  • 64GB - 18,560 images
  • 128GB - 37,120 images

The speed rating of an SD card is determined by the sequential read and write transfer speeds. SD card file write speed is very important for video in addition to continuous shooting.

Slows cards can cause a reduction in the number of continuous frames the Canon T3 can take. This is because the camera’s buffer will not be able to write to the memory card quickly enough.

With video, a slow card can cause recording to stop. The video file may also be corrupted. If you are going to record video, it is critical the SD card you use meets the requirements of the T3.

Read speed is nice to have for file transfers to a computer. If you are filling up cards with images or video, a SD card with a fast transfer speed will reduce the transfer time.

SD Card Speed Class
SD Card Speed Class

The continuous write speed of an SD card is the criteria for the Class rating. SD cards that have a write speed of at least 10MB/s are rated as 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 name-brand SD card that you can get today will receive a Class 10 rating. You can discover the class rating of a memory card by searching for a number inside of a C on the label.

Example of UHS Rating
Example of UHS Rating

The Ultra High Speed (UHS) bus is found in SDUC, SDXC, and SDHC cards. The UHS bus makes it possible for faster data transfer rates.

There are three separate specs. They are UHS-I, UHS-II, and UHS-III.

Look at the front of the SD card to determine the UHS rating of a SD memory card. If the SD card has UHS, a Roman numeral I, II, or III can be found on the memory card 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

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