When you’re looking for the best SD card for the Sony A6400, there are some parameters you should keep in mind.
Pay special attention to the card’s speed rating and size.
In this article, you will learn about the best SD cards available for the Sony A6400 on the market today.
7 BEST SD Cards for SONY a6400
The Sony a6400 has a single memory card slot.
You can use memory cards up to 256 GB for your Sony a6400, it would work well but, it is always recommended to stick with 64GB or 128GB to distribute your data over various cards. You should prefer getting a card that’s rated for U3, but you can also use ones with rating V30, V60, or V90.
Below mentioned are some of the best choices of SD cards for your Sony a6400.
SanDisk Extreme Memory Card
- Brand: SanDisk
- Speed Class: UHS-I (U3), Class 10, V30
- Maximum Read Speed: 150MB/s
- Maximum Write Speed: 60MB/s
- Storage Capacity: 32GB, 64GB, 128GB,256GB
SanDisk is known for its quality make and high performance and thus SanDisk Extreme Memory Card would make a perfect fit for your Sony a6400. It offers a transfer speed of up to 150 MB/s and can record at 60 MB/s. They are known to capture uninterrupted high-resolution video with UHS Speed Class 3 (U3) and Video Speed Class 30 (v30). Also, the exterior of these cards is well built for them to withstand harsh conditions to keep your data safe.
SanDisk Extreme Pro Memory Card
- Brand: SanDisk
- Speed Class: UHS-I (U3), Class 10, V30
- Maximum Read Speed: 170MB/s
- Maximum Write Speed: 90MB/s
- Storage Capacity: 32GB, 64GB, 128GB,256GB,512GB,1TB
![[Older Version] SanDisk 128GB Extreme PRO SDXC UHS-I Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXY-128G-GN4IN](https://m.media-amazon.com/images/I/418vPogQsDL.jpg){kind=small}
Another excellent choice by SanDisk is SanDisk Extreme Pro Memory Card. With a blazing read and write speed of up to 170 MB/s and 90 MB/s respectively, these cards are perfect for shooting 4K UHD video and sequential burst mode photography. The strong and durable design makes these cards temperature-proof, waterproof, shock-proof, and X-ray-proof.
The SanDisk Extreme Pro Memory Cards are available in 32GB, 64GB, 128GB,256GB,512GB,1TB capacities.
Kingston Canvas GO Plus Memory Card
- Brand: Kingston
- Speed Class: UHS-I (U3), Class 10, V30
- Maximum Read Speed: 170MB/s
- Maximum Write Speed: 90MB/s
- Storage Capacity: 32GB, 64GB, 128GB,256GB,512GB
Kingston Canvas GO Plus Memory Cards offer a super high read speed of up to 170 MB/s and a write speed of 90 MB/s. Kingston is a reliable brand providing high speeds and improved performance for capturing maximum footage without any interruptions. They are extensively tested and proven to be waterproof, temperature proof, shock, and vibration proof, and X-ray proof.
The Kingston cards are available in 32GB, 64GB, 128GB,256GB,512GB capacities.
Lexar Professional 1066x Memory Card
- Brand: Lexar
- Speed Class: UHS-I (U3), Class 10, V30
- Maximum Read Speed: 160MB/s
- Maximum Write Speed: 120MB/s
- Storage Capacity: 32GB, 64GB, 128GB,256GB,512GB
Another eye-catching option is the Lexar Professional 1066x Memory Cards with shooting read and write speeds of up to 160 MB/s and 120 MB/s respectively. It supports in quick capture of high-quality images and extended lengths of Full-HD and 4K videos. These cards are made of highly durable material and include Lexar Recovery Tool to recover most photo and select video files.
PNY Elite Performance Memory Card
- Brand: PNY
- Speed Class: UHS-I (U3), Class 10, V30
- Maximum Read Speed: 95MB/s
- Maximum Write Speed: 60MB/s
- Storage Capacity: 32GB, 64GB, 128GB,256GB,512GB
If you are looking for a more pocket-friendly option, then PNY Elite Performance Memory Cards are ideal for ultra-fast action shots, sports video, HD video, and other professional-quality photography. With a good read speed of 95 MB/s and a write speed of 60 MB/s approximately, it lets you store approximately 91,024 photos so you can shoot more shots with fewer downloads.
Sony TOUGH SF-M Memory Card
- Brand: Sony
- Speed Class: UHS-II (U3), Class 10, V60
- Maximum Read Speed: 277MB/s
- Maximum Write Speed: 150MB/s
- Storage Capacity: 32GB, 64GB, 128GB,256GB
The Sony SF-M UHS-II is a treat for all Sony users. It has a maximum transfer speed of 277 MB/s and a 150 MB/s write speed. These cards being from the company itself, offer great compatibility with your Sony a6400. The exterior is made of highly durable material such that it is 18x stronger than a standard UHS-II card providing ultimate safety. An excellent option for capturing 4K videos without any lag or interruption.
Delkin Devices Advantage Memory Card
- Brand: Delkin Devices
- Speed Class: UHS-II (U3), Class 10, V90
- Maximum Read Speed: 300MB/s
- Maximum Write Speed: 250MB/s
- Storage Capacity: 32GB, 64GB, 128GB,256GB
Lastly, a supreme quality option for your Sony a6400 is the Delkin Devices Advantage Memory Card. With a brilliant read speed of 300 MB/s and write speed of 250 MB/s, these cards are known as uninterrupted 8K, 4K, 3D, HDR, 360º & high-speed recording. Also, they are specialized in Simultaneous Recording. The well-built exterior ensures that the footage is safe from any kind of dust and damage.
Are you interested in lenses as well? Find our top picks in: 7 Best Lenses for Sony A6400
Which One Do You Like The Best?
No matter what SD card you pick, be sure to choose a capacity lower than 256 GB so that you can minimize the loss of data in case of any mishap. Sony SF-M UHS-II would surely be the top pick in case you can spend a few extra bucks as the compatibility level would be excellent with the Sony a6400. Though SanDisk cards would make a great choice as well due to the trusted brand and high performance.
If you’re contemplating whether it’s time to upgrade your camera, our article: Sony a6400 vs a6600 (Worth the Upgrade?) might help you make an informed decision.
Thanks for reading!
I hope this guide helped you gain all the information about the best SD cards for the Sony a6400 🙂
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