Samsung EVO Select 512GB
Score: 100/100
SanDisk Extreme PRO 256GB
Score: 100/100Rankings
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 SanDisk 256 GB Extreme PRO SDXC UHS-I offers top-tier read/write performance (200 / 140 MB/s) and rugged protection, making it a strong choice for 4K creators. Its UHS-I bus limits it on cameras that can exploit UHS-II bandwidth, and some users report speed variance with cheaper readers.
| Attribute | | |
|---|---|---|
512 GBbest | 256 GB | |
160 MB/s | 200 MB/sbest | |
90 MB/s | 140 MB/sbest | |
10 yearsbest | — | |
| ↓ lower better | 0.25 gbest | 2 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(2) | ||
Maximum Read Speed (MB/s) | 160 MB/s | 200 MB/s |
Maximum Write Speed (MB/s) | 90 MB/s | 140 MB/s |
Compatibility(1) | ||
Compatible Devices | smartphones, tablets, drones, action cameras, Nintendo Switch | DSLRs, mirrorless cameras, camcorders, laptops |
Physical(1) | ||
Weight (g) | 0.25 g | 2.0 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”
Professional reviewers praise the blend of high read/write speeds, V30/U3 ratings and rugged build, recommending it for 4K creators while noting UHS-I is slower than UHS-II cards.
Everyday users highlight reliable performance, fast transfers and durability, but note occasional slower-than-advertised speeds and occasional shipping delays.
