
Transcend TS16GSDC300S
Score: 71/100
Gigastone 4GB SD
Score: 37/100Rankings

The Transcend 300S 16 GB SDHC card offers solid Full HD performance with a fast 95 MB/s read speed and rugged durability, making it a reliable choice for hobbyist photographers and vloggers. However, its modest 10 MB/s write speed and lack of U3/V30 support limit its suitability for 4K video or high-speed burst shooting.

The Gigastone 4 GB SDHC Class 4 card is an entry-level, rugged storage solution for legacy devices, offering basic performance and durability but limited capacity and speed for modern photography or video.
| Attribute | ![]() | ![]() |
|---|---|---|
16 GBbest | 4 GB | |
95 MB/sbest | 20 MB/s | |
10 MB/sbest | 10 MB/sbest | |
5 yearsbest | 5 yearsbest | |
| ↓ lower better | 2 gbest | 10 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage & Capacity(1) | ||
Capacity (GB) | 16 GB | 4 GB |
Performance(3) | ||
Maximum Read Speed (MB/s) | 95 MB/s | 20 MB/s |
Bus Interface | UHS-I | SDHC |
Speed Class | Class 10 | Class 4 |
Compatibility(1) | ||
Compatible Devices | DSLRs, mirrorless cameras, audio recorders, field recorders | All SDHC-labeled host devices (not compatible with legacy SD-only devices) |
Physical(1) | ||
Weight (g) | 2 g | 10 g |


Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the card's suitability for everyday photography and Full HD video, highlighting its rugged construction and value-oriented pricing, while noting the inherent limitations of its U1/Class 10 speed class.
Everyday users commend the card's consistent performance, durability and the free recovery software, but many complain about misleading write-speed listings and its inability to handle 4K or high-speed burst shooting.

Professional reviewers note that Class 4 SDHC cards like this Gigastone model are obsolete for demanding photography or video work and recommend at least Class 10 or UHS-I cards for modern devices. They acknowledge the card's suitability only for entry-level or legacy equipment where speed is not critical.
Everyday users appreciate the card's low price, ruggedness, and reliability for simple tasks such as trail-camera footage, long-term photo storage, and spare backups. However, they frequently complain about limited capacity, slow speeds, and occasional return hassles.
“Users report consistent performance in DSLRs and audio recorders (e.g., TASCAM Model 24).”

“One user noted that while the card works flawlessly in their TASCAM recorder, the read speed to PC is not a priority.”

“Perfect for wildlife trail cameras”


