Samsung EVO Select 512GB
Score: 100/100
Kingston Canvas React Plus 256GB
Score: 99/100Rankings
Samsung EVO Select 512 GB delivers top-tier read speeds, A2 app performance and full 4-proof ruggedness, making it a premium choice for 4K video, gaming and demanding mobile workloads.
The Kingston Canvas React Plus 256 GB SDXC UHS-II card offers professional-grade 280 MB/s read and 150 MB/s write speeds with a V60 rating, making it ideal for 4K video and high-resolution burst photography. Its rugged, waterproof design and lifetime warranty add reliability for demanding field work.
| Attribute | | |
|---|---|---|
512 GBbest | 256 GB | |
160 MB/s | 280 MB/sbest | |
90 MB/s | 150 MB/sbest | |
10 yearsbest | — | |
| ↓ lower better | 0.25 gbest | 1.7 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage & Capacity(2) | ||
Capacity (GB) | 512 GB | 256 GB |
Card Type | microSDXC | SDXC |
Performance(4) | ||
Video Speed Class | V30 | V60 |
Maximum Read Speed (MB/s) | 160 MB/s | 280 MB/s |
Maximum Write Speed (MB/s) | 90 MB/s | 150 MB/s |
Bus Interface | UHS-I | UHS-II |
Physical(1) | ||
Weight (g) | 0.25 g | 1.70 g |
Products in the top-left offer the best value (high score, low price).
Professional reviewers from Tom's Guide, Digital Trends and The Verge consistently commend the EVO Select for its high read speed, A2 app performance, and excellent price-to-capacity ratio, noting it's not suited for constant-write endurance scenarios.
Everyday users rate the card 4.7-4.8/5, praising fast transfers, reliable 4K recording and rugged build, with occasional complaints about write speed drops and a flimsy adapter.
“Transfers my 3GB video files in under a minute”
“Perfect for my Nintendo Switch - loads games fast”
“Used it on a beach trip - survived saltwater and sand”
TechRadar praises the card's impressive balance of speed and value, noting the 280/150 MB/s rates are more than sufficient for 4K workflows, while B&H highlights its reliability in extreme conditions as a solid choice for travel and documentary shooters.
Everyday users commend the blazing fast performance, durability in harsh environments, and excellent value, though some note the lack of a bundled reader and wish for higher write speeds.
