Sony TOUGH-M 128GB
Score: 86/100
ProGrade Digital Iridium 128GB
Score: 40/100Rankings
The Sony TOUGH-M 128 GB SDXC UHS-II card combines rugged IPX8 waterproof protection with V60 video performance and fast 277 MB/s read speeds, making it ideal for demanding 4K video and burst photography in harsh environments. Its monolithic design and 5-year warranty add confidence, though the premium price and lack of a write-protect switch may deter budget-focused users.
The ProGrade Digital Iridium 128 GB UHS-II V90 SDXC card offers professional-grade speed and durability for high-resolution video and RAW photography, though its premium price and UHS-II dependency limit some users.
| Attribute | | |
|---|---|---|
128 GBbest | 128 GBbest | |
277 MB/s | 300 MB/sbest | |
150 MB/s | 200 MB/sbest | |
5 yearsbest | 3 years | |
| ↓ lower better | 2 gbest | 18 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) | 277 MB/s | 300 MB/s |
Maximum Write Speed (MB/s) | 150 MB/s | 200 MB/s |
Warranty(1) | ||
Warranty Period (years) | 5 years | 3 years |
Physical(1) | ||
Weight (g) | 2 g | 18 g |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the card's ruggedness and V60 video class, calling it a "true workhorse" for underwater filming, wedding videography, and rugged travel.
Everyday users consistently highlight the card's durability and speed, noting successful use after submersion and rapid 4K file transfers, while noting the higher price and missing write-protect switch.
“I dropped it in a river during a shoot - fished it out an hour later and it worked perfectly.”
“Transfers 4K footage in seconds - huge time-saver in post.”
“V90 rating gives me peace of mind for 6K shoots.”
Professional reviewers praise the Iridium for its V90 certification, rigorous testing and added value of firmware tools, while noting the premium price and the need for UHS-II hosts to unlock full performance.
Everyday users appreciate the rock-solid performance in 4K/5K recording and the confidence provided by the laser-etched serial number, but note limited UHS-II support in older gear.
