Looking for the best SD memory cards for Sony a9 II? Here are our top recommended & fastest SD cards for Sony a9 II full frame mirrorless camera.
The Sony a9 II has two SD card slots that both support the fast UHS-II SD cards. That means you can take full 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 a9 II. In addition, Dual UHS-II-compatible SD memory card slots allow for flexible file saving and handling and can be configured to partition raw and JPEG files or can be used for overflow recording. Featuring a 35mm full-frame 24.2MP stacked Exmor RS CMOS sensor and an updated BIONZ X processor, the Sony a9 II (Amazon, B&H, Adorama) is an amazing mirrorless camera is created specifically to support working professionals in the fields of sports photography and photojournalism. And the Sony a9 II is capable of completely silent continuous shooting up to 20fps at full 24.2MP resolution in RAW+JPEG with continuous AF/AE (autofocus and auto exposure) tracking at 60 calculations per second and no EVF or LCD blackout, and continuous shooting at up to 10 fps with mechanical shutter. In addition to stills, UHD 4K video recording is supported at up to 30 fps and Quick and Slow Motion recording is also available.
For Sony a9 II users who love shooting sports and 4K videos, in order to get the best out of your Sony a9 II mirrorless camera, we highly recommend using dual UHS-II memory cards from the list below. Below are our top recommended & fastest SD cards for Sony a9 II camera based on the speed and price. Just choose the one you like!
Best SD Memory Cards for Sony a9 II
If you just want to cut to the chase, here are my top 5 recommended lenses for Sony a9 II.
- Sony SF-G Tough UHS-II Card (300 MB/s, V90)
- Lexar Professional 2000x UHS-II Card (300 MB/s, V90)
- SanDisk Extreme PRO UHS-II Card (300 MB/s)
- Hoodman Steel 2000x UHS-II SD Card (300 MB/s)
- SanDisk Extreme PRO UHS-I Card 170 MB/s (V30, U3)
UHS-II SD Cards:
1. Sony SF-G Tough UHS-II Card (300 MB/s, V90) – Fastest UHS-II SD Card
Highly recommended! For Sony a9 II users who are the professional sports photographers and photojournalists, the Sony SF-G Tough Series UHS-II Memory Cards are of course the best choice! Offering maximum read speeds of up to 300 MB/s and maximum write speeds of up to 299 MB/s, the Sony SF-G Tough Series UHS-II Memory Cards are currently the world’s fastest SD memory cards, and it is well-suited for video capture, including 8K, 4K XAVC S, 60p AVCHD, 3D, HFR, and Full HD video. In addition, 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.
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.
Ideal for recording 4K, 3D, and Full HD video, continuous shutter bursts and rapid shooting, as well as RAW and JPEG captures. Shockproof, temperature proof, waterproof, and X-ray proof. This SanDisk Extreme PRO UHS-II SD cards can achieve maximum read speeds of up to 300 MB/s and maximum write speeds of up to 260 MB/s. Thanks to its U3 speed class rating, minimum write speeds are guaranteed not to drop below 30 MB/s.
Hoodman Steel is a ruggedized, steel plated SDXC card designed to withstand the rigors of high performance photography/videography. With a ruggedized steel construction, the Hoodman Steel 2000x SDXC UHS-II Memory Card supports 4K Ultra HD video and features a read speed of up to 300 MB/s and a write speed of up to 260 MB/s making it easy to transfer large files quickly and efficiently. Another great choice!
UHS-I SD Cards:
5. SanDisk Extreme PRO UHS-I Card 170 MB/s (V30, U3) – Fastest UHS-I SD Card
With write speeds of up to 90 MB/s and read speeds of up to 170 MB/s, the SanDisk Extreme Pro 170MB/s UHS-I cards are the fastest UHS-I SD card with affordable price. If you don’t offen shoot 4K videos or large raw still images, this is a great choice. But I have to remind you that although the Sony a9 II is compatible with UHS-I card, but 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 6K/4K videos and continuous shooting at full-resolution.
Recommended SD Memory Cards for Sony a9 II
|SD Card||Max. Read Speed||Max. Write Speed|
|Sony SF-G Tough UHS-II Card||300 MB/s||299 MB/s|
|Lexar Professional 2000x UHS-II Card||300 MB/s||260 MB/s|
|SanDisk Extreme PRO UHS-II Card||300 MB/s||260 MB/s|
|Hoodman Steel 2000x UHS-II SD Card||300 MB/s||260 MB/s|
|SanDisk Extreme PRO UHS-I Card (170 MB/s)||170 MB/s||90 MB/s|
Read more: Best Lenses for Sony a9 II.