Gigastone Gaming Plus 128GB
Score: 46/100
Silicon Power 256GB
Score: 61/100Rankings
A 256 GB microSDXC U3/V30 card with A1 app performance, 100 MB/s read and 80 MB/s write, rugged build and a full-size adapter, positioned as a cost-effective option for 4K30 video and Android storage expansion.
The Gigastone Gaming Plus 128 GB microSDXC offers fast read performance, rugged durability and excellent Switch compatibility, but its write speed and advertised claims fall short of expectations.
| Attribute | | |
|---|---|---|
128 GB | 256 GBbest | |
100 MB/sbest | 100 MB/sbest | |
58 MB/s | 80 MB/sbest | |
5 yearsbest | 1 years | |
| ↓ lower better | 10 g | 0.3 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage & Capacity(2) | ||
Capacity (GB) | 128 GB | 256 GB |
Card Type | MicroSDXC | microSDXC |
Performance(1) | ||
Maximum Write Speed (MB/s) | 58 MB/s | 80 MB/s |
Compatibility(1) | ||
Compatible Devices | Nintendo Switch (original), Steam Deck, GoPro, Wyze, Dash Cam, Security Camera, Android devices (apps), Drones, Tablets, PCs, Laptops, Smartphones, e-Reader | Nintendo Switch, smartphones, tablets, drones, action cameras, DSLR, mirrorless cameras, 4K/Full HD camcorders |
Warranty(1) | ||
Warranty Period (years) | 5 years | 1 years |
Physical(1) | ||
Weight (g) | 10 g | 0.3 g |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the Gigastone Gaming Plus for its fast read performance, broad device compatibility and rugged build, noting the value of the 5-year warranty while calling out modest write speeds.
Everyday users appreciate the plug-and-play ease and reliable 4K recording, but complain about misleading speed claims, lower usable capacity and occasional Mac issues.
“Works perfectly with my Vantrue dashcam and Panasonic G7 camera.”
“Advertised 150/140 MB/s, but actual card says 100/90 MB/s-misleading.”
“Excellent durability and the 5-year warranty gives me peace of mind.”
Professional reviewers note that the Silicon Power card offers dependable performance for everyday creators, matching the core specs of more expensive brands while delivering superior durability and a generous warranty, but its lack of A2 class performance and limited write speed for high-bitrate 4K60 or 8K workflows make it less suitable for professional video production.
Everyday users praise the card's fast transfer rates, rugged build and excellent price-to-capacity ratio, especially for travel, drones and Android app storage, while recurring complaints focus on occasional speed drops, lower-than-advertised write speeds on some units, and incompatibility with the upcoming Switch 2.
