
Gigastone 4GB SD
Score: 37/100
Gigastone 4GB SD 2-Pack
Score: 38/100Rankings

The Gigastone 4 GB SDHC Class 4 2-pack provides a low-cost, rugged storage option for legacy devices, offering basic Class 4 performance, waterproof and shock-proof protection, and extra mini cases, but its tiny capacity and modest speeds limit use to older or low-demand equipment.

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 | ![]() | ![]() |
|---|---|---|
4 GBbest | 4 GBbest | |
20 MB/sbest | 20 MB/sbest | |
10 MB/s | 20 MB/sbest | |
5 yearsbest | 5 yearsbest | |
| ↓ lower better | 10 gbest | 10 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(1) | ||
Maximum Write Speed (MB/s) | 10 MB/s | 20 MB/s |
Compatibility(1) | ||
Compatible Devices | All SDHC-labeled host devices (not compatible with legacy SD-only devices) | Full compatibility with SDHC‑labeled devices |


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

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.

Professional reviewers note that while the Gigastone 4GB card complies with basic SD Association standards, its Class 4 speed and limited capacity render it obsolete for contemporary cameras and devices. It is positioned as a budget OEM solution suitable only for legacy hardware or low-risk environments.
Everyday users appreciate the card's durability, low price, and suitability for older cameras, trail cams, and POS systems. Praise centers on its ruggedness, included mini case, and value in bulk packs, while complaints focus on the tiny 4 GB capacity, slower speeds, and occasional mismatched shipments.
“Perfect for wildlife trail cameras”

“Holds about 6 months of photos”

“Affordable and functional”


