Best SD Memory Cards for Sony A7C

Sony A7C was announced in September 2020 and it represents the company’s smallest mirrorless camera with a full-frame sensor. It’s pretty incredible that Sony managed to include a full-frame sensor in a camera body that looks like it belongs to the A6000 series of cameras.

When it comes to specs, this camera is very similar to the popular A7III although it’s a bit more video-centric. It features a 24MP sensor, great autofocus (even better than on the A7III since it supports real time Real Time Eye AF), 4K video recording, slow-motion recording in 1080p (at 120 fps) and a flip-out screen! But we’re here to talk about SD cards, so let’s take a look at some of the best memory cards for Sony A7C.

best sd memory cards sony a7c
image source: Sony

Best SD Cards for Sony A7C

One of the biggest differences between this camera and the A7III is the number of SD card slots. As you may know, the A7III has two slots, while the brand new A7C comes with only one memory card slot. This is understandable considering how small the camera is but we still would have liked if Sony somehow managed to include another slot. That being said, the slot supports fast UHS-II cards although they aren’t exactly necessary for this camera. Of course, if you have the budget or simply need them for another camera, we definitely suggest grabbing a UHS-II card or two. Otherwise, even UHS-I cards will do the trick! Without further ado, here are the best SD cards for Sony A7C.

UHS-II Cards:
Sony Tough-G Series SDXC 128GB UHS-II U3 V90 Up to 299 MB/s Up to 300 MB/s
Lexar Professional 2000X 128GB SDXC UHS-II U3 V90 Up to 260 MB/s Up to 300 MB/s
ProGrade Digital 128GB UHS-II U3 V90 Up to 250 MB/s Up to 300 MB/s
UHS-I Cards:
SanDisk Extreme PRO 128GB UHS-I U3 V30 Up to 90 MB/s Up to 170 MB/s
Kingston Canvas Select Plus 128GB UHS-I V30 Up to 80 MB/s Up to 100 MB/s
Transcend 128GB UHS-I U3 Up to 60 MB/s Up to 95 MB/s

Recommended SD Cards for Video on Sony A7C

Like we mentioned earlier, the A7C can shoot 4K videos at up to 30 fps, along with 1080p videos at up to 120 fps. The camera uses same codecs like the A7III (none of the new ones from A7SIII are supported), which means that they are quite undemanding. The most data hungry codec requires data rates of 100 Mbit/s or 12.5 MB/s, and basically any UHS-I or UHS-II card will easily handle this.


If you’re looking for a very compact full-frame mirrorless camera, there’s no better option than the A7C as of late 2020. It has great features and the fully articulating screen is an excellent addition that many videographers and YouTubers will enjoy. We hope that this guide helped you choose the right memory card for your Sony A7C!

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