
Lexar Professional 2000x 128GB
Score: 85/100
ProGrade Digital Iridium 128GB
Score: 40/100Rankings

The Lexar 128 GB Professional 2000x UHS-II SDXC card delivers top-tier read/write performance (300 MB/s read, 260 MB/s write) with a V90 rating, making it suitable for 4K/8K video and high-speed burst photography. Its rugged construction and lifetime warranty target professional users, though the premium price and lack of an included reader may deter budget-focused buyers.

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 | |
300 MB/sbest | 300 MB/sbest | |
260 MB/sbest | 200 MB/s | |
10 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(1) | ||
Maximum Write Speed (MB/s) | 260 MB/s | 200 MB/s |
Compatibility(1) | ||
Compatible Devices | UHS‑II, UHS‑I, and legacy SD devices | Canon, Sony, Nikon, Olympus, Panasonic, Fuji, Samsung |
Warranty(1) | ||
Warranty Period (years) | 10 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 Lexar 2000x for its outstanding read speed, strong V90-rated sustained write performance, and rugged construction that holds up in extreme environments.
Everyday users consistently rate the card 4.5-5 stars, highlighting its fast performance with cameras like the Canon R6 Mark II, reliable data integrity, and durability in tough conditions.

“This has been a great SD card for bird photography with my Canon R6 Mark II!!”

“V90 rating gives me peace of mind for 6K shoots.”

“The card works flawlessly on my Sony A7S III, but older cameras fall back to slower speeds.”


Lexar suits users needing decent speed with built-in recovery software; ProGrade is the go-to for V90-certified, race-tested reliability.

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.