Comparison of SanDisk SDXC UHS Memory Cards: Performance and Use Cases
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Feature/Specification |
SanDisk Class 4 SDXC |
SanDisk Extreme PRO SDXC UHS-I |
SanDisk Extreme PRO SDXC UHS-II |
SanDisk Extreme SDXC UHS-I |
SanDisk Ultra SDXC UHS-I |
Speed Class |
Class 4 |
Class 10 |
Class 10 |
Class 10 |
Class 10 |
UHS Speed Class |
- |
U3 |
U3 |
U3 |
U1 |
Video Speed Class |
- |
- |
V90 |
V30 |
V10 |
Read Speed |
Up to 30 MB/s |
Up to 170 MB/s |
Up to 300 MB/s |
Up to 150 MB/s |
Up to 140 MB/s |
Write Speed |
Up to 15 MB/s |
Up to 90 MB/s |
Up to 250 MB/s |
Up to 60 MB/s |
Up to 10 MB/s |
Resolution Support |
Standard Definition |
4K UHD and Full HD |
8K UHD, 4K UHD, Full HD |
4K UHD and Full HD |
Full HD |
Ideal Use Cases |
Basic digital photography, file storage |
Professional 4K UHD video, high-speed photography |
Professional 8K/4K UHD video, high-speed photography |
4K UHD video, high-speed photography |
Full HD video, standard photography |
Suitable Devices |
Older cameras, basic devices |
Professional cameras, action cameras, drones |
High-end cameras, professional video equipment |
Professional cameras, action cameras, drones |
Standard cameras, action cameras, basic devices |
This table highlights the key differences in speed, performance, and ideal use cases among the five SanDisk SDXC UHS memory cards, helping you choose the one that best fits your needs.