Samsung EVO Select 512GB
Score: 78/100
SanDisk Ultra Plus 128GB
Score: 81/100Rankings
The SanDisk Ultra Plus 128 GB SDXC UHS-I card offers fast 140 MB/s read speeds and rugged waterproof, shock-proof construction. Its U1 write speed limits suitability for 4K video and high-burst shooting. Ideal for casual photographers needing reliable Full HD storage.
Samsung EVO Select 512GB provides ample high-capacity storage with solid UHS-I performance up to 100 MB/s read and 90 MB/s write, plus robust durability features. However, write speeds can fluctuate and the warranty excludes intensive write-heavy uses. It's a good fit for casual users seeking large capacity at a value price.
| Attribute | | |
|---|---|---|
512 GBbest | 128 GB | |
100 MB/s | 140 MB/sbest | |
90 MB/s | 140 MB/sbest | |
| ↓ lower better | 0.25 gbest | 2.27 g |
1 years | 10 yearsbest | |
| ↓ lower better | 1 mmbest | 2.1 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 512 GB | 128 GB |
Performance(5) | ||
Read Speed (MB/s) | 100 MB/s | 140 MB/s |
Write Speed (MB/s) | 90 MB/s | 140 MB/s |
Speed Class | U3 | Class 10 |
UHS Speed Class | UHS-I | U1 |
Video Speed Class | V30 | V10 |
Design(3) | ||
Form Factor | microSDXC | SDXC |
Weight (g) | 0.25 g | 2.27 g |
Thickness (mm) | 1 mm | 2.1 mm |
General(1) | ||
Warranty (years) | 1 years | 10 years |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the EVO Select for delivering reliable UHS-I performance and solid value, especially for 4K video and app storage, while noting that its write speeds fall short of premium alternatives and can vary with the host device.
Everyday users generally praise the card's large capacity, fast reads, and included adapter, highlighting smooth 4K recording and quick transfers, though some express disappointment with slower writes on older devices and the warranty's write-intensive exclusions.
“gobs of storage”
Professional reviewers consider the SanDisk Ultra Plus 128 GB SDXC a solid choice for photographers and videographers who need fast Full HD transfers and a rugged card. They commend its 140 MB/s read speed, A1 performance class and durable construction, but note the absence of U3/V30 limits its suitability for 4K video.
Everyday users generally express satisfaction with the large capacity and quick transfer speeds, praising its durability for outdoor shooting. Since direct reviews are scarce, no major complaints emerge, though some users are wary of varying speed claims across sellers.
