Panasonic GF3 Memory Card Compatibility

By Nathaniel Stephan
Last Updated: October 28, 2019
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Panasonic SD Memory Card Compatibility

The Panasonic GF3 may use SDXC, SDHC, and SD memory cards. Having fast write speeds is an important aspect for video and burst shooting.

An incorrect SD memory card can reduce the performance of your camera.

Don't care about the tech jargon? Here's my recommendation on the memory card to get for the Panasonic GF3:

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.

Best SD Cards

SD memory cards have dropped in price the time since the release of the Panasonic GF3.

Due to the price range being affordable, it would not make sense to pay for anything other than a professional-level SD card.

The best cards I use have been the SanDisk Extreme Pro, Lexar Professional, and PNY Elite Performance models. I have under no circumstances endured data errors or a card physically fail with those memory cards.

Every issue I have had has been with no-name unbranded cards. Seeking to save around a buck is not worthwhile if your GF3 is going to experience hassles.

If you want to spend less, get a lower storage capacity memory card from a quality company. Because of this, you'll not have to be concerned about the photographs stored on the SD memory card.

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.

Panasonic GF3 SD Card Compatibility

Only SDXC, SDHC, and SD memory cards can be used by the Panasonic GF3. Be sure that you have the most up to date firmware installed on your camera for the best results.

The newest SDUC (Secure Digital Ultra Capacity) cards, can not be used with the GF3.

There are four different types of Secure Digital (SD) cards that you need to be familiar with. They can be told apart based on the card's storage capacity.

  • 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

Panasonic SD Memory Card Contacts

Listed here is an estimation of the volume of maximum-quality JPEGs photos you can be expecting to be saved on a card:

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

Speed, Class, & UHS Ratings

Card Speed

The speed rating of an SD memory card is determined by the continuous read and write transfer speeds. Card write speed is very important for video as well as continuous shooting.

A slow card can cause a drop in the number of continuous photos the Panasonic GF3 can take. This is because the camera's buffer will not be able to write to the memory card fast enough.

With video, a slow SD card can cause an abrupt end to recording. The video file could also end up being corrupted. If you are going to record video, it is important the memory card you use meets the requirements of the GF3.

Card read speed is important for transferring files to a computer or laptop. If you are filling up cards with images or video, a memory card with a fast transfer speed will reduce 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 sustained write speed of a memory card is represented by the Class rating. Cards that have a minimum 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 of SD memory card that you can purchase online will have a Class 10 rating. You can find the class rating of a card by searching for a number inside of the C on the front.

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 bus (UHS) is built into SDHC, SDXC, and SDUC memory cards. The UHS bus allows for faster file transfer rates.

There are three separate specifications. The versions are UHS-I, UHS-II, and UHS-III.

You can find out the UHS rating of an SD card by checking the front of the SD card. If the 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

Related Cameras

If you had to choose one, the 128GB SanDisk Extreme Pro is the best memory card for the Panasonic GF3. You're now prepared for any future camera you own.

Here are a few more pages on Panasonic cameras related to the GF3:

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