Samsung EVO Select 512GB
Score: 78/100
Lexar E-Series 256GB
Score: 81/100Rankings
Lexar's 256 GB E-Series microSDXC provides up to 100 MB/s read and 140 MB/s write speeds, IPX7 waterproofing and a broad compatibility range across smartphones, tablets and action cameras. However, its UHS-I performance cannot exploit the higher speeds of UHS-II devices, and some variants lack detailed temperature specs. It's a solid choice for mobile and action-camera users seeking rugged 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 | 256 GB | |
100 MB/sbest | 100 MB/sbest | |
90 MB/s | 140 MB/sbest | |
| ↓ lower better | 0.25 g | 0.2 gbest |
1 years | 10 yearsbest | |
| ↓ lower better | 1 mmbest | 1.02 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 512 GB | 256 GB |
Performance(2) | ||
Write Speed (MB/s) | 90 MB/s | 140 MB/s |
Speed Class | U3 | C10 |
Design(2) | ||
Weight (g) | 0.25 g | 0.20 g |
Thickness (mm) | 1 mm | 1.02 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 note that Lexar's high-end GOLD card provides the fastest UHS-II speeds suitable for demanding 4K/8K workflows, while the SILVER PLUS and PLAY cards offer solid V30 performance and rugged durability for action cameras and gaming consoles. The inclusion of an SD adapter and a lifetime warranty are repeatedly praised, though reviewers caution that UHS-II benefits require compatible host devices.
Everyday users provide limited feedback, but the few available comments praise the fast transfer rates and reliability for gaming and video storage. Some users express uncertainty due to the lack of detailed performance data, especially for the GOLD and PLAY variants.
