Panasonic GX8 Memory Card Compatibility

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

SDXC, SDHC, and SD memory cards are manufactured to operate in the Panasonic GX8. An SD memory card with fast enough write speeds is critical for video and burst shooting.

The performance of your camera can be greatly decreased by using an incompatible SD card.

Want to skip the technical specs? This is my recommendation on the card to use with the Panasonic GX8:

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

Since the intro of Panasonic GX8, the cost of SD cards has dropped.

Since the cost are quite low, it will not be advisable to spend money on anything besides a high-quality SD card.

The best memory cards I own have been the SanDisk Extreme Pro, Lexar Professional, and PNY Elite Performance models. I have not experienced a card to become inoperable or unusable data with those memory cards.

Every single issue I have had has been due to cheap unbranded SD memory cards. Seeking to save a little bit of money isn't worth the cost if your GX8 is not going to function correctly.

If you want to save some money, buy a lower capacity card from a quality company. By making that choice, you'll know your photographs are safe and sound on the 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 GX8 SD Card Compatibility

The only memory cards compatible in the Panasonic GX8 are SD, SDHC, and SDXC. Be sure that you have the current firmware installed on your camera for the best performance.

The newest SDUC (Secure Digital Ultra Capacity) cards, can not be used in the GX8.

You should know the four different types of Secure Digital (SD) cards that there are. SD memory cards 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

The following is a fast estimation of just how many high-quality JPEGs photos you can expect to save on an SD 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 write and read speeds of the card. The continuous write speed of an SD memory card is critical for video as well as continuous shooting.

Slows memory cards can reduce the number of continuous frames the Panasonic GX8 can take. This is due to the camera's buffer not being able to write to the card fast enough.

When shooting video, a slow card can cause an unexpected end to shooting. The video file may also be corrupted. If you are going to record video, it is crucial the card you use meets the requirements of the GX8.

Read speed is important 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

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 an SD memory card is represented by the Class rating. SD cards that have a write speed of 10MB/s will be rated 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 memory card that you can buy today will be rated Class 10. To check the class rating of an SD card, find a number inside of the C on the front 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 bus (UHS) is built into SDUC, SDXC, and SDHC memory cards. The UHS bus cards to have increased write speeds.

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

You can determine the UHS rating of a card by examining the front of the card. If the memory card has UHS, a Roman numeral I, II, or III will be 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

Related Cameras

Taking the facts into consideration, the 128GB SanDisk Extreme Pro is the best memory card for the Panasonic GX8. You're now ready for any future camera you own.

Listed here are more posts on Panasonic cameras related to the GX8:

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