ProGrade Digital SD V60 512GB
Score: 41/100
SanDisk Extreme PRO 128GB
Score: 85/100Rankings
The SanDisk 128 GB Extreme PRO SDXC UHS-II card offers ultra-fast 300 MB/s read/write performance, V90 video capability, and rugged IP68 durability, making it ideal for demanding 6K/8K video and high-speed burst photography. Compatibility is broad, though some users report issues with specific Canon models and older readers.
The ProGrade Digital 512 GB UHS-II SDXC V60 card offers solid read/write performance and robust durability for 4K video and fast burst photography, but its speed is modest compared to higher-end UHS-II cards and it requires a compatible host.
| Attribute | | |
|---|---|---|
512 GBbest | 128 GB | |
250 MB/s | 300 MB/sbest | |
130 MB/s | 300 MB/sbest | |
— | 30 yearsbest | |
| ↓ lower better | 9 g | 1.67 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage & Capacity(1) | ||
Capacity (GB) | 512 GB | 128 GB |
Performance(3) | ||
Video Speed Class | V60 | V90 |
Maximum Read Speed (MB/s) | 250 MB/s | 300 MB/s |
Maximum Write Speed (MB/s) | 130 MB/s | 300 MB/s |
Compatibility(1) | ||
Compatible Devices | UHS-I; U3; U1; Class 10 devices | Devices supporting SDXC UHS‑II |
Physical(1) | ||
Weight (g) | 9 g | 1.67 g |
Products in the top-left offer the best value (high score, low price).
Professional reviewers from B&H, Filmtools, ProPhoto Supply, and Roberts Camera praise the card for its reliable V60 performance, fast read/write rates, and rugged build, noting it excels in demanding video and burst-photo workflows.
Everyday users report smooth 4K recording with no dropped frames, rapid file transfers, and dependable operation in extreme temperatures, while noting occasional confusion with the microSD version and occasional corruption that can be fixed with Refresh Pro.
“no dropped frames”
“The card maintains performance over hundreds of write cycles”
“Multiple users report using SanDisk cards for years without failure.”
Professional reviewers consistently rate the card as a top-tier choice for demanding video and burst-mode photography, praising its ability to handle 6K/8K footage, its rugged IP68 construction, and its high read/write speeds, while cautioning buyers to verify the exact model (V60 vs V90) and to use UHS-II-compatible hardware to unlock its full potential.
Everyday users love the card's reliability and speed, noting years of trouble-free use and rapid offloads, but many express frustration over occasional Canon R5 Mark II video glitches, speed drops on older readers, and confusion over V60 versus V90 labeling.
