SanDisk Extreme PRO UHS-I V30 SD 128GB
A beginner-tier UHS-I SD card rated V30 with 200MB/s reads, built for everyday photo work, bursts, and 4K UHD on a budget. It's a sensible match for UHS-I DSLRs and entry mirrorless where a faster UHS-II card would be wasted. The V30 class and 200MB/s read speed are the limits to know — high-bitrate 6K/8K internal recording wants a V90 card instead.
Scores
BreakdownHideOverall59±10Caliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions; excluded here: compatibility (no ecosystem dimension).
Scores
BreakdownHideCaliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions; excluded here: compatibility (no ecosystem dimension).
The ± band on the overall score reflects sourcing confidence — wider when fewer specs are verified.
How each score is computed: our scoring methodology.
Specifications
| Spec | Value | Verification |
|---|---|---|
| card type | Sd Uhs IFlagged | Flagged |
| speed class | V30Partially sourced | Partially sourced |
| capacity (GB) | 128Partially sourced | Partially sourced |
| read (MB/s) | 200Partially sourced | Partially sourced |
0/4 detail specs sourced · 1 flagged for verification. Amber rows are flagged for verification — we show them as reported, not confirmed.
Verdict
Best for
- UHS-I DSLRs and entry mirrorless
- 4K UHD video on a budget
- everyday photo and burst shooting
Who should skip this
- High-bitrate 6K/8K shooters — V30 sustained write won't keep up
- UHS-II cameras chasing max speed — UHS-I caps read/write below V90 cards
- Long-form recordists — entry-tier write speed limits demanding codecs
Where to buy
List price $25
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Compatibility
No platform-specific compatibility requirements — this works in any standard photo / video setup.
Upgrade path
A solid beginner pick that carries into higher-tier setups as your needs grow.