Lexar Gold 1800x 256GB
Score: 44/100
ProGrade Digital Iridium 256GB
Score: 47/100Rankings
The ProGrade Digital Iridium 256 GB UHS-II V90 SDXC card delivers ultra-fast read/write performance and rugged durability, making it ideal for high-bitrate 4K/6K video and RAW burst photography.
The Lexar Gold Series 256 GB UHS-II SDXC card offers professional-grade speed and durability, with V60 video support and a lifetime warranty, making it suitable for demanding 4K video and high-burst photography. Performance is limited to UHS-II hosts and the card carries a premium price.
| Attribute | | |
|---|---|---|
256 GBbest | 256 GBbest | |
280 MB/s | 300 MB/sbest | |
205 MB/s | 275 MB/sbest | |
10 yearsbest | 3 years | |
| ↓ lower better | 9 gbest | 15.9 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(3) | ||
Video Speed Class | V60 | V90 |
Maximum Read Speed (MB/s) | 280 MB/s | 300 MB/s |
Maximum Write Speed (MB/s) | 205 MB/s | 275 MB/s |
Compatibility(1) | ||
Compatible Devices | UHS-II devices, backward compatible with UHS-I | Canon, Sony, Nikon, Olympus, Panasonic, Fuji, Samsung |
Warranty(1) | ||
Warranty Period (years) | 10 years | 3 years |
Physical(1) | ||
Weight (g) | 9 g | 15.9 g |
Products in the top-left offer the best value (high score, low price).
Professional reviewers highlight the Lexar 256 GB 1800x as a top-tier UHS-II card that balances blistering speed, V60 video compliance, and rugged durability, though write-speed claims vary slightly across tests.
Everyday users on B&H praise the card for its speed, reliability, and build quality, noting fast off-load times and confidence in harsh environments.
Professional reviewers from B&H, Leica Camera USA and Filmtools commend the Iridium 256 GB card for its rock-solid reliability, V90 certification and error-correction, highlighting its suitability for high-end DSLR, mirrorless and cinema cameras.
Everyday users consistently rate the card five stars, praising flawless 4K recording, lack of dropped frames and the usefulness of Refresh Pro™.
“handles what I need”
“excellent choice for both photography and video”
“no dropped frames or errors”
