Best Memory Cards for Panasonic G9

Here is the guide for you to get the top recommended & fastest SD memory cards for Panasonic Lumix DC-G9 mirrorless camera.

Panasonic Lumix G9 is a more photography optimized version of the popular Panasonic GH5 and it is one of the best hybrid micro four thirds on the market. Just like the GH5 and GH5S, the Panasonic Lumix G9 has two UHS-II SD memory card slots. Featuring a 20.3MP Live MOS sensor and the latest Venus Engine processor, the Panasonic G9 (AmazonB&HAdorama) supports up to 60 fps continuous shooting with the electronic shutter function and even is capable of a 80MP high res shoot mode, and UHD 4K video recording at up to 60p. Slow motion video is available in the Creative Video Mode with support for 60 and 48 fps resolution in UHD 4K and up to 180 fps in Full HD.

As we mentioned above, the Panasonic G9 has two UHS-II SD memory card slots, which can be setup as backup, overflow, or RAW+JPEG. In order to get the best out of your Panasonic G9 camera, we highly suggest you pick up two UHS-II SD cards from the list below, so that you can take advantage of the ultra high read (transfer speed) and write speeds (fast buffer clearing time) of UHS-II cards. But, if you are on a very tight budget, you can still use one UHS-I card instead.

Below are our top recommended & fastest SD memory cards for Panasonic Lumix G9 mirrorless camera. Just get the one you like!

Recommended SD Memory Cards for Panasonic G9

If you just want to cut to the chase, here are some quick recommendations.

1. Sony SF-G Tough UHS-II Card (300 MB/s, V90)

2. Lexar Professional 2000x UHS-II Card (300 MB/s, V90)

3. Sony SF-G UHS-II Card (300 MB/s)

4. SanDisk Extreme PRO UHS-II Card (300 MB/s)

5. SanDisk Extreme PRO UHS-I SDXC Card 170 MB/s (V30, U3)

Best SD Memory Cards for Panasonic G9

1. Sony SF-G Tough UHS-II Card (300 MB/s, V90) – Fastest UHS-II SD Card

Highly recommended! Want the fastest UHS-II SD cards with a V90 rating? The Sony SF-G Tough Series UHS-II Memory Cards are the top choice offering maximum read speeds of up to 300 MB/s and maximum write speeds of up to 299 MB/s, available in 32GB, 64GB, and 128GB capacities. Thanks to its V90 speed class rating, minimum write speeds are guaranteed not to drop below 90 MB/s. So, if you are seeking the highest write speed with a V90 rating as well as extremely high 250-300MB/s read speeds for transferring photos from the card to a computer, this is the recommended cards for you.

Buy Sony SF-G Tough UHS-II SDXC Cards: at AmazonB&HAdorama.

2. Lexar Professional 2000x UHS-II Card (300 MB/s, V90)Best Value

Highly recommended and Best Value! With maximum read speeds of up to 300 MB/s and maximum write speeds of up to 260 MB/s, the Lexar Professional 2000x UHS-II card offers the super fast speeds for both writing and reading files, and you can get a free Lexar SD UHS-II Reader for high-speed file transfer from card to computer, dramatically accelerating workflow. Thanks to its V90 speed class rating, minimum write speeds are guaranteed not to drop below 90 MB/s. It’s the perfect match for any UHS-II compatible camera that records 4K and Full HD video or has a fast 8fps+ continuous shooting speed. The buffer clearing time will be much much quicker which means you can take more shots.

Buy Lexar Professional 2000x UHS-II Cards: at AmazonB&HAdorama.

3. Sony SF-G UHS-II Card (300 MB/s)

The Sony SF-G UHS-II Cards have the same ultra-fast maximum read speeds of up to 300 MB/s and maximum write speeds of up to 299 MB/s as the SF-G Tough cards although U3 and V30 rated. It is also well-suited for continuous shooting and 4K video recording. Thanks to its U3 speed class rating, minimum write speeds are guaranteed not to drop below 30 MB/s.

Buy Sony SF-G Series UHS-II SDXC Cards: at AmazonB&HAdorama.

4. SanDisk Extreme PRO UHS-II Card (300 MB/s)

Designed for professional photographers and videographers, the SanDisk Extreme PRO UHS-II SDXC Memory Cards can achieve maximum read speeds of up to 300 MB/s and maximum write speeds of up to 260 MB/s. Fast and fantastic! Ideal for continuous shutter bursts and rapid shooting, as well as 4K video recording. Thanks to its U3 speed class rating, minimum write speeds are guaranteed not to drop below 30 MB/s.

Buy SanDisk Extreme PRO UHS-II SDXC Memory Cards: at AmazonB&HAdorama.

5. SanDisk Extreme PRO UHS-I Card 170 MB/s (V30, U3) – Fastest UHS-I SD Card

The fastest UHS-I SD cards for Panasonic G9 is SanDisk Extreme Pro 170 MB/s UHS-I card that supports fast read speeds of up to 150MB/s and write speeds of up to 70MB/s with affordable price. It’s cheaper than the ones above, but remember that file transferring speeds will be slower, and it will be limited by the write speed of the memory card and the buffer may cause shooting to slow down, especially when you are shooting 4K videos and continuous shooting at full-resolution. So, we highly suggest getting two UHS-II cards to get the best performance of the G9.

Buy SanDisk Extreme PRO UHS-I 170 MB/s (V30, U3) at AmazonB&HAdorama.

Best Memory Cards for Panasonic G9

SD CardMax. Read SpeedMax. Write Speed
Sony SF-G Tough UHS-II Card300 MB/s299 MB/s
Sony SF-G UHS-II Card300 MB/s299 MB/s
Lexar Professional 2000x UHS-II Card300 MB/s260 MB/s
SanDisk Extreme PRO UHS-II Card300 MB/s260 MB/s
Hoodman Steel 2000x UHS-II300 MB/s260 MB/s
SanDisk Extreme PRO UHS-I Card (170 MB/s)170 MB/s90 MB/s
SanDisk Extreme UHS-I Card (150 MB/s)150 MB/s70 MB/s

Panasonic Lumix G9 is one of the most well-balanced Micro Four Thirds camera to date that can handle both high-speed still photography and 4K/HD-video duty. Don’t own the Panasonic G95 yet, just get it on AmazonB&HAdorama.