Sony a7S III Memory Cards Guide: CFexpress vs SD for 4K Video

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So if you have recently bought a Sony a7S III and want to get the best memory cards for Sony a7S III? We have already created our Sony a7S III Memory Cards Guide for you.

Matt WhoisMatt Johnson also shared his Sony a7S III memory cards guide, check out to find the answer.

You just bought a Sony A7S III and you need memory cards! Better make sure they are fast enough for that 4K 120 FPS right? Do you need to spend extra for CFexpress cards or can you save some money and just by SD cards? And what about memory card readers? All these questions will be answered in this video!

Sony a7S III body: $3,498 at Amazon, B&H, Adorama.

Recommended Sony a7S III CFexpress Type A Cards:

Sony 160GB TOUGH CFexpress Type A Card: $398 at Amazon, B&H, Adorama.

Sony 80GB TOUGH CFexpress Type A Card: $198 at Amazon, B&H, Adorama.

Sony MRW-G2 CFexpress Type A/SD Card Reader: $118 at Amazon, B&H, Adorama.

Recommended Sony a7S III SD Cards:

Lexar Professional 2000x UHS-II Cards at Amazon, B&H, Adorama.

ProGrade Digital UHS-II SDXC Cards at Amazon, B&H, Adorama.

Sony SF-G Tough UHS-II SDXC Cards at Amazon, B&H, Adorama.

Sony UHS-II SD Memory Card Reader at Amazon, B&H, Adorama.

Read more: Best Lenses for Sony a7S III and Best Memory Cards for Sony a7S III.