SanDisk 128GB Extreme PRO SD UHS-I Card (250MB/s) vs SanDisk 128GB Ultra microSD UHS-I Card (195MB/s)
Specs compared
| Spec | SanDisk 128GB Extreme PRO SD UHS-I Card (250MB/s) | SanDisk 128GB Ultra microSD UHS-I Card (195MB/s) |
|---|---|---|
| Capacity | 128GB | 128GB |
| Interface | SDXC UHS-I U3 V30 | microSD UHS-I |
| Form Factor | SD | microSD |
| Read Speed | 250 MB/s | 195 MB/s |
| Write Speed | — | — |
| Endurance | — | — |
| Warranty | 10 years | 10 years |
| Value Score | 72.3 | 69.3 |
| Price / TB | $406.17/TB | $273.36/TB |
| Current Price | $51.99 | $34.99 |
Our verdict
SanDisk 128GB Extreme PRO SD UHS-I Card (250MB/s) slightly wins our Value Score comparison (72.3 vs 69.3), making it the better-value memory cards at current Amazon prices. The SanDisk 128GB Ultra microSD UHS-I Card (195MB/s) is cheaper at $34.99 vs $51.99, so if budget is the priority, consider it as an alternative. Value Score is calculated daily from price, price per TB, read speed, endurance TBW, and warranty — so rankings shift as prices change. Check back to see if today's winner still leads.
Value Score combines price per TB (35%), speed (25%), endurance (20%), warranty (10%), and reviews (10%). Updated daily from Amazon.