ProGrade Digital
ProGrade Digital Gold SDXC UHS-II V60 256GB
$219.99
Released 2019
Best Memory Cards · head-to-head
ProGrade Digital Gold SDXC UHS-II V60 256GB vs Delkin BLACK UHS-II SDXC V90 128GB
A sourced, side-by-side comparison. Delkin BLACK UHS-II SDXC V90 128GB is cheaper at $149.99. Every spec and price links to its source.
Delkin Devices
Delkin BLACK UHS-II SDXC V90 128GB
$149.99Cheaper
Released 2021
Which is better: the ProGrade Digital Gold SDXC UHS-II V60 256GB or Delkin BLACK UHS-II SDXC V90 128GB?
The Delkin BLACK UHS-II SDXC V90 128GB wins 2 of the 3 specs we compare head to head; the other wins 1. The Delkin BLACK UHS-II SDXC V90 128GB is the cheaper at $149.99. The Delkin BLACK UHS-II SDXC V90 128GB both leads on specs and costs less — the straightforward pick.
Check ProGrade Digital Gold SDXC UHS-II V60 256GB price See Delkin BLACK UHS-II SDXC V90 128GB on Amazon
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Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | ProGrade Digital Gold SDXC UHS-II V60 256GB | Delkin BLACK UHS-II SDXC V90 128GB |
|---|---|---|
| US price | $219.99 | $149.99 |
| Brand | ProGrade Digital | Delkin Devices |
| Released | 2019 | 2021 |
| Format | sd | sd |
| Capacity (GB) | 256 | 128 |
| Speed class | v60 | v90 |
| Max read (Mbps) | 250 | 300 |
| Max write (Mbps) | 130 | 250 |
| Application class | — | — |
| Warranty | 3 years limited | limited lifetime |
| Release | 2019 | 2021 |
Sources — ProGrade Digital Gold SDXC UHS-II V60 256GB: pictureline.com (verified 2026-06-19). Delkin BLACK UHS-II SDXC V90 128GB: bhphotovideo.com (verified 2026-06-19).
What's the difference between the ProGrade Digital Gold SDXC UHS-II V60 256GB and Delkin BLACK UHS-II SDXC V90 128GB?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- Capacity (GB): ProGrade Digital Gold SDXC UHS-II V60 256GB 256 vs Delkin BLACK UHS-II SDXC V90 128GB 128
- Speed class: ProGrade Digital Gold SDXC UHS-II V60 256GB v60 vs Delkin BLACK UHS-II SDXC V90 128GB v90
- Max read (Mbps): ProGrade Digital Gold SDXC UHS-II V60 256GB 250 vs Delkin BLACK UHS-II SDXC V90 128GB 300
- Max write (Mbps): ProGrade Digital Gold SDXC UHS-II V60 256GB 130 vs Delkin BLACK UHS-II SDXC V90 128GB 250
- Warranty: ProGrade Digital Gold SDXC UHS-II V60 256GB 3 years limited vs Delkin BLACK UHS-II SDXC V90 128GB limited lifetime