
Lexar Professional 2000x 128GB
Score: 85/100
SanDisk Extreme PRO 128GB
Score: 85/100Rankings

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 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.
| Attribute | ![]() | ![]() |
|---|---|---|
128 GBbest | 128 GBbest | |
300 MB/sbest | 300 MB/sbest | |
260 MB/s | 300 MB/sbest | |
10 years | 30 yearsbest | |
| ↓ lower better | 2 g | 1.67 gbest |
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 | 300 MB/s |
Compatibility(1) | ||
Compatible Devices | UHS‑II, UHS‑I, and legacy SD devices | Devices supporting SDXC UHS‑II |
Warranty(1) | ||
Warranty Period (years) | 10 years | 30 years |
Physical(1) | ||
Weight (g) | 2 g | 1.67 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!!”

“Multiple users report using SanDisk cards for years without failure.”

“Users appreciate fast offloads - e.g., 1000 photos (24 MP) transferred in under 4 minutes.”




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.