Kingston 4GB microSDHC Card
Score: 53/100
SanDisk Ultra 64GB
Score: 75/100Rankings
The SanDisk Ultra 64 GB SDXC card delivers solid read performance up to 99.5 MB/s and broad compatibility with major camera brands. Write speeds hover around 16-22 MB/s and it lacks higher video class ratings, limiting 4K use. Suited for casual to semi-professional photographers.
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 | 64 GBbest | |
4 MB/s | 80 MB/sbest | |
— | 10 MB/sbest | |
| ↓ lower better | 25 g | 4 gbest |
— | 10 yearsbest | |
| ↓ lower better | 1 mmbest | 2.3 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 4 GB | 64 GB |
Performance(2) | ||
Read Speed (MB/s) | 4 MB/s | 80 MB/s |
Speed Class | Class 4 | Class 10 |
Design(3) | ||
Form Factor | microSDHC | SDXC |
Weight (g) | 25 g | 4.0 g |
Thickness (mm) | 1 mm | 2.3 mm |
General(1) | ||
Warranty (years) | lifetime years | 10 years |
Products in the top-left offer the best value (high score, low price).
Professional reviewers view the Ultra as a budget-friendly option that delivers solid read performance but falls short on write speed. They note its suitability for users with modest bitrate needs while recommending the Extreme or Extreme Pro lines for demanding video or burst photography.
Everyday users generally express high satisfaction, praising the large capacity, reliability, and seamless camera compatibility. Complaints are minimal, with most reviewers reporting error-free operation and quick delivery.
