SanDisk Extreme 256GB microSD vs SanDisk Ultra 128GB SD
Specs compared
| Spec | SanDisk Extreme 256GB microSD | SanDisk Ultra 128GB SD |
|---|---|---|
| Capacity | 256GB | 128GB |
| Interface | microSD UHS-I | SD UHS-I |
| Form Factor | microSD | SD Card |
| Read Speed | — | — |
| Write Speed | — | — |
| Endurance | — | — |
| Warranty | 1 year | 1 year |
| Value Score | 75.0 | 75.0 |
| Price / TB | $0.00/TB | $0.00/TB |
| Current Price | $99.99 | $99.99 |
Our verdict
SanDisk Extreme 256GB microSD and SanDisk Ultra 128GB SD score nearly identically on our Value Score, meaning both offer similar value for money in the memory cards category. If the specs match your needs, either is a solid choice — sort by current price to find the better deal today.
Value Score combines price per TB (35%), speed (25%), endurance (20%), warranty (10%), and reviews (10%). Updated daily from Amazon.