best sd cards for sony a7 III

The Best SD card for Sony a7 III

Elevate Your Photography: The Best SD Cards for Sony a7 III 🌟📸

The Sony a7 III is a marvel of modern photography, blending high-resolution capabilities, exceptional low-light performance, and versatile video features into a compact and robust body.

For photographers and videographers aiming to unleash the full potential of their Sony a7 III, choosing the right SD card is crucial.

This guide will highlight the best SD cards for the Sony a7 III, focusing on speed, capacity, and reliability.

SanDisk Extreme PRO SDXC UHS-II – 128GB

For those who demand the pinnacle of performance, the SanDisk Extreme PRO SDXC UHS-II offers blistering read speeds of up to 300MB/s and write speeds of up to 260MB/s, making it a top choice for capturing 4K video and high-speed burst photography.

SanDisk 128GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card -...
  • Tap into pro performance designed for professional and advanced photographers and videographers.
  • Super-fast write speeds of up to 260MB/s help rapidly clear buffer time to support continuous burst mode shooting and cinema-quality video recording(2). Requires compatible devices capable of reaching...
  • Sustained V90 video speeds and UHS Speed Class 3 (U3) deliver cinema-quality 8K, 4K and Full HD video recording.(1)(2)

Sony TOUGH-G Series SDXC UHS-II – 64GB

Designed to withstand the rigors of outdoor photography and adventurous shoots, the Sony TOUGH-G Series is not only fast, with read speeds up to 300MB/s and write speeds up to 299MB/s, but also incredibly durable, being waterproof, dustproof, and shockproof.

Sony TOUGH-M series SDXC UHS-II Card 256GB, V60, CL10, U3, Max R277MB/S, W150MB/S (SF-M256T/T1),...
  • Waterproof (IPX8)/ Dustproof (ipx6)4
  • Up to 277MB/s read speed and 150MB/s write speed
  • Toughness design (18x stronger than standard UHS II card)

Lexar Professional 2000x SDXC UHS-II – 64GB

The Lexar Professional 2000x shines with its high-speed performance, offering read speeds up to 300MB/s, greatly facilitating quick file transfers and efficient workflows. This card is an excellent choice for professionals who value both speed and reliability.

Lexar 128GB Professional 2000x SDXC Memory Card, UHS-II, C10, U3, V90, Full-HD & 8K Video, Up To...
  • High-speed performance—leverages UHS-II technology (U3) for a read transfer speed up to 300MB/s
  • Captures high-quality images and extended lengths of Full-HD and cinema-quality 8K video
  • Backwards compatible with UHS-I devices

ProGrade Digital SDXC UHS-II V90 – 128GB

A favorite among video professionals, the ProGrade Digital V90 ensures that you’ll never miss a frame, thanks to its minimum write speeds of 90MB/s. With read speeds up to 250MB/s and write speeds up to 200MB/s, this card is built for high-resolution video recording and rapid-fire shooting.

ProGrade Digital SDXC UHS-II V90 300R Memory Card (512GB)
  • SPEED: 300 MB/s Read, Up to 250MB/s Write, UHS-II, U3 Speed Class
  • UNPARALLELED QUALITY: Rigorous 100% card testing for highest quality assurance. Serialized tracking of key components and manufacturing data for the highest quality control. Three year warranty
  • COMPATIBILITY: Canon, Sony, Nikon, Olympus, Panasonic, Fuji, Samsung

SanDisk Extreme SDXC UHS-I – 256GB

Offering an excellent balance between performance and cost, the SanDisk Extreme SDXC UHS-I provides ample storage space for extended shooting sessions, with read speeds up to 150MB/s.

It’s an ideal choice for 4K video recording and high-resolution photography without breaking the bank.

SanDisk 256GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card -...
  • Save time with card offload speeds of up to 200MB/s powered by SanDisk QuickFlow Technology (Up to 200MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s,...
  • Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately)
  • Shot speeds up to 140MB/s (Write speed up to 140MB/s. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000...

Making the Right Choice

Selecting the perfect SD card for your Sony a7 III involves matching the card’s capabilities to your photography and videography needs.

Whether your focus is on capturing breathtaking landscapes, dynamic sports shots, or cinematic video, there’s an SD card on this list that meets your demands.

Investing in a high-quality SD card ensures your camera performs at its best, letting you capture every moment with clarity and precision.

Happy shooting! 📷✨


  • Best SD Card For Sony a7 III
  • Sony a7 III Memory Card
  • SD Card Compatibility Sony a7 III
  • High Speed SD Cards For a7 III
  • Sony a7 III Accessories
  • Recommended SD Cards a7 III
  • 4K Video SD Cards For a7 III
  • Sony a7 III Photography Gear
  • UHS II Vs UHS I SD Cards
  • Memory Card Guide For Sony a7 III

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