Best Memory Cards for Sony A6400. Check out the list of top recommended & fastest SD cards for Sony A6400 mirrorless camera.
Sony a6400 (Amazon |B&H Photo Video | Adorama) has only one memory card slot that supports UHS-I SD memory cards. This means it will have the very low write speeds at about 32MB/s, and it will not gain any write speed benefits from using a UHS-II SD card.
In order to get the maximum use of a6400, for example shoot 4K video with Sony a6400, a fast card is a must. Otherwise, you’ll miss most of your shots waiting for the buffer to clear. Here is the list of top recommended SD memory cards for Sony a6400 APS-C mirrorless camera.
See Also : Best Lenses for Sony A6400
Recommended SD Memory Cards for Sony a6400
If you just want to cut to the chase, here are some quick recommendations. for these memory cards.
UHS-I SD Cards:
1. SanDisk Extreme PRO UHS-I 95 MB/s (V30, U3) – Best Value
2. Sony UHS-I SDXC Memory Card 95 MB/s (V30, U3)
UHS-II SD Cards:
1. Sony SF-G Series UHS-II – The Fastest SD Cards
2. Lexar Professional 2000x UHS-II
Best Memory Cards for Sony a6400
Recommended UHS-I SD memory cards for Sony a6400:
The fastest UHS-I SD memory cards are from SanDisk and Sony, both has max. read speed at 95 MB/s, and max. write speed at 90 MB/s.
| Card | Max. Read Speed | Max. Write Speed | Check Price |
| SanDisk Extreme PRO UHS-I SDXC | 95 MB/s | 90 MB/s | Amazon | Adorama |
| Sony UHS-I SDXC | 95 MB/s | 90 MB/s | Amazon | Adorama |
| Delkin Devices Elite UHS-I SDHC | 95 MB/s | 80 MB/s | Amazon | Adorama |
| Sony High Speed UHS-I SDXC | 90 MB/s | 70 MB/s | Amazon | Adorama |
| Transcend UHS-1 SDXC | 95 MB/s | 60 MB/s | Amazon | Adorama |
Recommended UHS-II SD memory cards for Sony a6400:
The fastest & toughest UHS-II SD memory card is Sony’s new released SF-G UHS-II Tough SD card, this card has fastest write speed at 299 MB/s. The Lexar Professional 2000x UHS-II SDXC card is one of the best selling UHS-II SD card, it is cheaper than SanDisk Extreme PRO UHS-II SDXC card, yet has the same max read and write speed.
| Card | Max. Read Speed | Max. Write Speed | Check Price |
| Sony SF-G Tough UHS-II SDXC | 300 MB/s | 299 MB/s | Adorama | Amazon |
| Sony SF-G UHS-II SDXC | 300 MB/s | 299 MB/s | Amazon | Adorama |
| Lexar Professional 2000x UHS-II SDXC | 300 MB/s | 260 MB/s | Amazon | Adorama |
| SanDisk Extreme PRO UHS-II SDXC | 300 MB/s | 260 MB/s | Amazon | Adorama |
| Hoodman Steel 2000x SDXC UHS-II | 300 MB/s | 260 MB/s | Adorama |
| Delkin Devices Cinema SDXC UHS-II | 280 MB/s | 250 MB/s | Amazon | Adorama |
| Sony M Series UHS-II SDXC | 260 MB/s | 100 MB/s | Adorama |
| Lexar Professional 1000x UHS-II SDXC | 150 MB/s | 75 MB/s | Amazon | Adorama |
- Sony Alpha a6400 Body – $898.00 – at B&H Photo Video/Adorama/Amazon
- Sony Alpha a6400 Body w/ 16-50mm Lens Kit – $998.00 – at B&H Photo Video/Adorama/Amazon
- Sony Alpha a6400 Body w/ 18-135mm Lens Kit – $1,298.00 – at B&H Photo Video/Adorama/Amazon
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