Kingston 4GB microSDHC Card
Score: 53/100
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.
The Kingston 4 GB microSDHC Class 4 card offers robust waterproof and shockproof protection with a lifetime warranty, making it reliable for basic storage needs. However, its low 4 MB/s transfer rate and limited 4 GB capacity restrict performance for modern high-resolution media. Best suited for users of older devices needing a small, durable card.
| Attribute | | |
|---|---|---|
4 GB | 256 GBbest | |
4 MB/s | 100 MB/sbest | |
— | 140 MB/sbest | |
| ↓ lower better | 25 g | 0.2 gbest |
— | 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) | 4 GB | 256 GB |
Performance(2) | ||
Read Speed (MB/s) | 4 MB/s | 100 MB/s |
Speed Class | Class 4 | C10 |
Design(3) | ||
Form Factor | microSDHC | microSDXC |
Weight (g) | 25 g | 0.20 g |
Thickness (mm) | 1 mm | 1.02 mm |
General(1) | ||
Warranty (years) | lifetime years | 10 years |
Products in the top-left offer the best value (high score, low price).
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.
