Best Canon PowerShot G12 SD Memory Card

SD, SDHC, and SDXC memory cards were manufactured to be compatible with the Canon PowerShot G12. Video and burst shooting need SD cards with fast card write speeds.

An incorrect SD memory card can ruin the functionality of your camera.

If you are in a hurry, here’s the best card you can buy for the Canon PowerShot G12:

• 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.

Best SD Cards

Cards are now drastically more affordable than when the camera was first revealed.

Due to the price range being affordable, it doesn’t make sense to pay for anything besides a pro-level memory card.

The best cards I use have been the SanDisk Extreme Pro, Lexar Professional, and PNY Elite Performance models. I have never had a card become inoperable or corrupted data with those cards.

Every one of the complications I have dealt with has been because of generic unbranded SD cards. Seeking to save a buck is not worth the cost if your PowerShot G12 is going to have trouble.

To cut costs, grab a lower storage capacity SD card from a quality manufacturer. By doing this, you’ll not have to be concerned about the photos stored on the SD memory card.

Recommended SD Cards

• 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.

• 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.

• 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.

Canon PowerShot G12 SD Card Compatibility

The only memory cards that can be used with in the Canon PowerShot G12 are SD, SDHC, and SDXC. For best performance, be sure that your camera is using the most up to date firmware installed.

The newest SDUC (Secure Digital Ultra Capacity) cards, aren’t going to be usable in the PowerShot G12.

You need to be aware of the four different kinds of Secure Digital (SD) memory cards that there are. SD memory cards can be identified from the storage capactiy of the memory card.

• 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.

Image Capacity

Here is a quick estimation of how many large JPEGs photographs you can be expecting to save on a card:

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

Speed, Class, & UHS Ratings

Card Speed

The speed rating of an SD card is determined by the continuous write and read transfer speeds. SD card write speed is important for clearing the camera buffer for continuous shooting and recording video.

Slows memory cards can decrease the number of continuous images the Canon PowerShot G12 can capture. This is because the camera’s buffer will not be able to write data to the SD card quickly enough.

With video, a slow memory card can cause a sudden end to the recording. The video file could also end up being corrupted. If you are going to shoot video, it is essential the SD card you use meets the required continuous write speed for video.

Card read speed is nice to have for transferring files to a computer or laptop. If you are filling up cards with images or video, a card with a fast transfer speed will save you time.

Speed Class Rating

A card receives a Class rating according to its sustained write speed. SD cards that have a write speed of 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 SD card that you can find for sale online will be Class 10. You can locate the class rating of a memory card by finding a number inside of the C on the front.

Ultra High Speed (UHS)

The Ultra High Speed (UHS) bus is a feature often found in SDHC, SDXC, and SDUC cards. The UHS bus cards to achieve increased write speeds.

There are 3 different versions. The three are UHS-I, UHS-II, and UHS-III.

Look at the label to determine the UHS rating of a SD card. A Roman numeral I, II, or III on the front of the SD card, that is the UHS rating of your SD memory card.

• 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