Looking for the best SD memory cards for Sony a7R II? Here are our top recommended & fastest SD cards for Sony a7R II mirrorless camera.
The Sony a7R II mirrorless camera has a single SD card slot that fully supports UHS-I SD cards. In addition, the UHS-II cards can also be used in Sony a7R II in UHS-I mode at the fastest UHS-I write speed, and you can take advantage of the read speed of UHS-II cards (up to 300 MB/s), especially when transferring photos from the card to a computer. Featuring the world’s first full-frame 42.4-megapixel Exmor R back-illuminated structure CMOS sensor, and BIONZ X Image Processor, the Sony a7R II (Amazon, B&H, Adorama) is capable of capturing high-resolution images at up to 5 fps and UHD 4K (3840 x 2160p) video recording at 30 or 24 fps with the XAVC S format at 100 Mbps. So, if you like shooting quite large Raw still images and UHD 4K videos with the Sony a7R II, some quality 64GB, 128GB and 256GB U3 capable SD cards will be your best choices.
Here we picked the best SD memory cards for Sony a7R II mirrorless camera based on the speed and price, you can choose the one you need.
Best SD Memory Cards for Sony a7R II
If you just want to cut to the chase, here are some quick recommendations.
UHS-I SD Cards:
1. SanDisk Extreme PRO UHS-I 95 MB/s (V30, U3) – Fastest UHS-I SD Card
UHS-II SD Cards:
1. Sony SF-G Series UHS-II – Fastest UHS-II SD Card
Best UHS-I SD Memory Cards for Sony a7R II
1. SanDisk Extreme PRO UHS-I 95 MB/s (V30, U3) – Best Value
Highly recommended! Our favorite UHS-I SD card for Sony a7R II is SanDisk Extreme Pro 95MB/s UHS-I cards (with affordable price). With write speeds of up to 90MB/s and read speeds of up to 95MB/s, the SanDisk Extreme Pro 95MB/s UHS-I cards are ideal for fast continuous burst mode shots, efficient post-production workflow, and full HD video at 60fps and 4K video. Available in 16GB, 32GB, 64GB, 128GB and 256GB sizes, the SanDisk Extreme Pro UHS-I card is perfect for whatever you are doing: fast burst shooting, 4K video or full HD.
Although there is a newer model of this item: SanDisk Extreme PRO UHS-I 170 MB/s (V30, U3) – But, you can only get the claimed 170MB/s read speed with a Sandisk UHS-1 USB SD Card Reader as it utilizes proprietary technology to go above UHS-1 speeds.
With read speeds of up to 100 MB/s and write speeds of up to 80 MB/s, the Kingston Canvas React UHS-I SDXC Memory Card is ideal for capturing 4K and full HD video or taking stunning burst-mode photos when the action doesn’t stop. The UHS-I / U3 interface and V30 video speed class make this card well-suited for capturing cinema-quality 4K video, with write speeds of up to 80 MB/s.
With extremely fast read speeds of up to 150MB/s (for fast transfer) and write speeds of up to 70MB/s, the SanDisk Extreme UHS-I SDXC Cards (V30, U3) are ideal for raw and burst photography, as well as 4K Ultra HD and Full HD video. This makes it ideal for recording outdoor adventures, weekend trips or sporting events without dropping frames – available in 64GB, 128GB, 256GB sizes. With extremely fast read speeds of up to 150MB/s, this memory card lets you transfer high-resolution images or 4K Ultra HD videos from your DSLR or camcorder to your computer without a long wait.
Best UHS-II SD Memory Cards for Sony a7R II
1. Sony SF-G Series UHS-II – The Fastest SD Cards
With up to 300MB/s read speed and 299MB/s write speed, the Sony SF-G UHS-II Card is the world’s fastest SD card for Sony a7R II and it provides super fast buffer clearing time between burst shooting and efficient workflow when transferring content to computer. Especially good for 4K or full HD continuous shooting and burst shooting. So, if you are seeking the highest write speed as well as extremely high 250-300MB/s read speeds for transferring photos from the card to a computer, this is the recommended card for you.
Excellent UHS-II SD Card with super fast speed! The Lexar Professional 2000x UHS-II (U3, Class 10) cards can operate in UHS-I mode in Sony a7R II at the fastest write speed of the UHS-I card, and you can take advantage of the read speed of UHS-II memory cards (up to 300 MB/s with a USB 3.0 memory card reader). It has the fastest 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.
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.
Read more: Best Lenses for Sony a7R II.