Best Memory Cards for Sony a1. Looking for the best memory cards for Sony a1? Here is the guide for you to get the top recommended CFexpress cards and SD cards for Sony a1 mirrorless camera.
The Sony a1 has dual memory card slots that are both compatible with both durable, highly efficient CFexpress Type A cards and widely available UHS-II SD cards. Meaning that you can take full advantage of the write speeds and read speeds of UHS-II cards to get the best out of your Sony a1 camera.
Additionally, the Sony a1 (Amazon, B&H, Adorama) has 2x memory card slots that both support CFexpress Type A cards and UHS-II SD cards. Although SD cards and CFexpress Type A cards are not the same in size, both card slots in the Sony a1 will accept either card type. In this article you can find our top recommended CFexpress cards & SD cards for Sony a1 based on the speed and price.
Recommended CFexpress & SD Memory Cards for Sony a1
If you just want to cut to the chase, here are our top recommended CFexpress cards & SD cards for Sony a1:
CFexpress Cards (Type A):
SD Cards:
- 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)
- Lexar Professional 1667x UHS-II Card (250 MB/s, V60)
- Sony SF-E Series UHS-II SDXC Memory Card (270 MB/s, V60)
- Hoodman Steel 2000x UHS-II SD Card (300 MB/s)
Here are the quick comparison tables of our top recommended CFexpress Type A cards and SD cards for Sony a1 mirrorless camera.
CFEXPRESS TYPE A CARDS & READERS:
| CFexpress Type A Cards | Max. Read Speed | Max. Write Speed |
| Sony TOUGH CFexpress Type A Card | 800 MB/s | 700 MB/s |
| Sony MRW-G2 CFexpress Type A/SD Card Reader | – | – |
SD CARDS:
| 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 |
| ProGrade Digital UHS-II SDXC Card | 300 MB/s | 250 MB/s |
| Delkin Devices Power UHS-II SDXC Card | 300 MB/s | 250 MB/s |
| Sony SF-M Tough UHS-II SDXC Card | 277 MB/s | 150 MB/s |
| Lexar Professional 1667x UHS-II SD Card | 250 MB/s | 90 MB/s |
| SanDisk Extreme PRO UHS-I Card | 170 MB/s | 90 MB/s |
So, in order to get the ultra high read speeds (transfer speed) and write speeds (fast buffer clearing time) to get the best out of your Sony a1 camera, these are the top recommended & fastest CFexpress Type A cards and SD cards for the Sony a1 mirrorless camera. Any of these would be a good choice.
Read more: Best Lenses for Sony a1
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