Best Memory Cards for Sony a7C

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Best SD memory cards for Sony a7C mirrorless camera. Here is the guide for you to get the top recommended & fastest SD cards for Sony a7C.

The Sony a7C (Amazon, B&H, Adorama) is the world’s smallest and lightest full-frame body with uncompromising performance, features a 24.2MP (approx. effective) 35mm full-frame back-illuminated Exmor R CMOS sensor and BIONZ X image processing engine, offering high sensitivity, outstanding resolution, 15-stop wide dynamic range along with UHD 4K video recording, extended sensitivity from ISO 50-204800, and a top continuous shooting rate of 10 fps for working with moving subjects. The sensor also houses a Fast Hybrid AF system, which uses 693 phase-detection points and 425 contrast detection areas for quick, intelligent, and precise autofocus performance with support for Real-time Eye AF and Tracking AF technologies. Also benefiting both photo and video needs is 5-axis in-body image stabilization. The a7C features a touch-sensitive touch panel LCD monitor with 921,600 dots, plus a 2.35-million dot XGA OLED Tru-Finder EVF. It also has Wi-Fi and Bluetooth connectivity, as well as a USB Type-C connection. The entire unit is dust- and moisture-resistant to help withstand harsh shooting conditions. Weighing in at only 18 ounces with the battery and memory card, the compact build makes the camera an ideal partner for travelers and on-the-go creators. Don’t own the Sony a7C yet? Get it on Amazon.

The Sony a7C features only one SD card slot that supports only UHS-II SD cards, and it is capable of UHD 4K video recording up to 30 fps and Full HD recording at up to 120 fps. So, if you like 4K video recording and burst shooting, a fast and reliable U3 capable SD card is a must for you. You can take advantage of the ultra high read (transfer speed) and write speeds (fast buffer clearing time) of UHS-II cards to get the best performance out of your Sony a7C mirrorless camera.

Below are our top recommended & best SD memory cards for Sony a7C camera based on the speed and price. You can choose the one you like.

Recommended SD Memory Cards for Sony a7C

If you just want to cut to the chase, here are our top 5 recommended SD cards for Sony a7C:

  1. Sony SF-G Tough UHS-II Card (300 MB/s, V90)
  2. Lexar Professional 2000x UHS-II Card (300 MB/s, V90)
  3. SanDisk Extreme PRO UHS-II Card (300 MB/s)
  4. Lexar Professional 1667x UHS-II Card (250 MB/s, V60)
  5. Sony SF-E Series UHS-II SDXC Memory Card (270 MB/s, V60)

Best SD Memory Cards for Sony a7C

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

  • UHS-II / V90 / U3 / Class 10
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 299 MB/s

Highly recommended and the Fastest UHS-II SD Card! The Sony SF-G Tough Series UHS-II Memory Cards are currently the world’s fastest SD memory cards boasting an ultra-fast maximum read speeds of up to 300 MB/s and maximum write speeds of up to 299 MB/s and it is well-suited for 4K and Full HD video reacording and super fast continuous shooting. 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 Amazon, B&H, Adorama.

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

  • UHS-II / V90 / U3 / Class 10
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 260 MB/s

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 is 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. In addition, 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.

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

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

  • UHS-II / U3 / Class 10
  • Max. Read Speed: 300 MB/s
  • Max. Write Speed: 260 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 Cards: at Amazon, B&H, Adorama.

4. Lexar Professional 1667x UHS-II SD Card (250 MB/s, V60)

  • UHS-II / V60 / U3 / Class 10
  • Max Read Speed: 250 MB/s
  • Max Write Speed: 90 MB/s

Affordable UHS-II card with excellent performance. With maximum read speeds of up to 250 MB/s and maximum write speeds of up to 90 MB/s, the Lexar Professional 1667x UHS-II card is great for fast burst shooting and 4K & full HD video recording! Great value!

Buy Lexar Professional 1667x UHS-II SD Card at Amazon, B&H, Adorama.

5. Sony SF-E Series UHS-II SDXC Memory Card (270 MB/s, V60)

  • UHS-II / V60 / U3 / Class 10
  • Max Read Speed: 270 MB/s
  • Max Write Speed: 120 MB/s

Well-suited for 4K, 3D, HFR, and Full HD video recording, as well as continuous shutter bursts and rapid shooting, the Sony SF-E Series UHS-II SDXC Memory Card can achieve maximum read speeds of up to 270 MB/s and maximum write speeds of up to 120 MB/s. Thanks to its V60 speed class rating, minimum write speeds are guaranteed not to drop below 60 MB/s. However, bear in mind that this card will then default to your device’s speed class and bus rating. That means you need to get a UHS-II SD card reader to reach the read speeds of up to 270 MB/s to quickly transfer large media files to your computer. Spend less time waiting and more time doing.

Buy Sony SF-E Series UHS-II SDXC Memory Card (270 MB/s, V60) at Amazon, B&H, Adorama.

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