Using the wrong sd card can ruin the performance of your camera. Trying to use a memory card that is Larger than 32GB can cause an error to display or reduce the performance of the GF1's use.
The Panasonic GF1 uses SDHC and SD cards. That means 32GB is the largest card you can use in the camera.
Avoid slow SD cards. Cards that are not fast enough will decrease continuous shooting and can stop video from being taken.
If you're in a rush, here's the best SD memory card you can buy for the Panasonic GF1:
The absolute best card you can buy for the camera.
64GB or larger cards are not compatible with the camera.
Best SD Cards
In the time since the launch of Panasonic GF1, the cost of SD cards has come way down.
Since the cost are so low, it doesn't make sense to get anything other than a pro-level card.
The best SD memory cards I use have been the SanDisk Extreme Pro, Lexar Professional, and PNY Elite Performance models. I have never endured a card failure or corrupted data with any of those memory cards.
All the issues I have had have been due to low-cost unbranded memory cards. Trying to save around a buck is not worth it if your GF1 is going to have trouble.
If you want to save some money, buy a smaller storage capacity SD memory card from a high-quality supplier. That way, you'll know your shots are safe and sound on the SD card.
Recommended SD Cards
- 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.
- Quick transfer speeds up to 80MB/s.
- Class 10 rating for Full HD video (1080p).
- Waterproof, temperature proof, X-ray Proof, magnet-Proof, and shockproof.
- 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.
Panasonic GF1 SD Card Compatibility
Only use SDHC and SD memory cards with the Panasonic GF1. For best performance, ensure that your camera has the most up to date firmware.
SDUC or SDXC cards cannot be used with the GF1.
Four different types of Secure Digital (SD) cards exist that you need to be aware of. They are divided by capacity.
- 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.
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
Speed ratings of an SD card is determined by the sequential write and read speeds. The write speed of a memory card is important for video and continuous shooting.
A slow card can cause a reduction in the number of continuous images the Panasonic GF1 can take. This is because the buffer in the camera is not able to write to the SD card quickly enough.
With video, a slow card can cause an abrupt end to shooting. The video file could also end up being corrupted. If you intend to shoot video, it is crucial the card you use meets the required minimum continuous write speed for video.
Card read speed is nice to have for file transfers to a computer. If you have cards that are full, a memory card with a fast read speed will save you time.
Speed Class Rating
The Class rating of a card is related to the sustained write speed. Memory cards that have a minimum 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 memory card that you can purchase today will be rated Class 10. You can check the class rating of a card by looking for a number inside of a C on the label.
Ultra High Speed (UHS)
The Ultra High Speed (UHS) bus is available in SDHC, SDXC, and SDUC cards. UHS cards to achieve faster write speeds.
Three different specs exist. They are UHS-I, UHS-II, and UHS-III.
You can determine the rating of a memory card by examining the front of the SD memory card. If the SD card has UHS, a Roman numeral I, II, or III can be found on the front of the 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
Determined by the topics that were covered is what makes the SanDisk 32GB Extreme Pro is the best Panasonic GF1 memory card. Any future camera you own, you will know what sd memory card to buy.
Below are more pages on cameras related to the GF1: