Best Memory Card for Sony a6600

The Sony a6600 is Sony’s latest flagship APS-C mirrorless camera announced in August, 2019. The Sony a6600 is the successor of Sony a6500, features producing high-resolution photos and up to UHD 4K video with no recording time limit, more efficient processing, and faster focusing. Sony a6600 has one SD card slot, support UHS-I SD memory card. Looking for recommended SD cards for Sony a6600 ? We have tested all kinds of SD memory cards, you can take a look at below:

Recommended UHS-I SD memory cards for Sony Alpha a6600:

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. Below are top recommended UHS-I SD cards for Sony a6600.

Card Max. Read Speed Max. Write Speed Check Price
SanDisk Extreme PRO UHS-I SDXC 170 MB/s 90 MB/s Amazon/B&H/Adorama
Sony UHS-I SDXC 95 MB/s 90 MB/s Amazon/B&H/Adorama
Delkin Devices Elite UHS-I SDHC 95 MB/s 80 MB/s Amazon/B&H/Adorama
Sony High Speed UHS-I SDXC 90 MB/s 70 MB/s Amazon/B&H/Adorama
Transcend UHS-1 SDXC 95 MB/s 60 MB/s Amazon/B&H/Adorama
Recommended UHS-II SD memory cards for Sony Alpha a6600:

Sony a6600 only supports UHS-I memory cards, but you can still use UHS-II memory cards for fast transfer to your PC or Mac. Compared to UHS-I SD memory cards, UHS-II SD memory cards are more expensive, below are recommend UHS-II SD memory cards:

Card Max. Read Speed Max. Write Speed Check Price
Sony SF-G Tough UHS-II SDXC 300 MB/s 299 MB/s B&H/Adorama/Amazon
Sony SF-G UHS-II SDXC 300 MB/s 299 MB/s Amazon/B&H/Adorama
Lexar Professional 2000x UHS-II SDXC 300 MB/s 260 MB/s Amazon/B&H/Adorama
SanDisk Extreme PRO UHS-II SDXC 300 MB/s 260 MB/s Amazon/B&H/Adorama
Hoodman Steel 2000x SDXC UHS-II 300 MB/s 260 MB/s B&H/Adorama
Delkin Devices Cinema SDXC UHS-II 280 MB/s 250 MB/s Amazon/B&H/Adorama
Sony M Series UHS-II SDXC 260 MB/s 100 MB/s B&H/Adorama
Lexar Professional 1000x UHS-II SDXC 150 MB/s 75 MB/s Amazon/B&H/Adorama