
Samsung EVO Select 128GB
Score: 78/100
Gigastone Gaming Plus 128GB
Score: 46/100Rankings

Samsung EVO Select 128 GB offers solid U3/V30 performance, robust 4-proof protection and broad compatibility, making it a versatile choice for smartphones, gaming consoles and hobbyist projects.

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 GBbest | 128 GBbest | |
100 MB/sbest | 100 MB/sbest | |
90 MB/sbest | 58 MB/s | |
10 yearsbest | 5 years | |
| ↓ lower better | 0.25 gbest | 10 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage & Capacity(1) | ||
Card Type | microSDXC | MicroSDXC |
Performance(3) | ||
Maximum Write Speed (MB/s) | 90 MB/s | 58 MB/s |
Speed Class | Class 10 | U3 |
Application Performance Class | A2 | A1 |
Compatibility(1) | ||
Compatible Devices | Smartphones, tablets, drones, action cameras, DSLRs, laptops, Raspberry Pi, Nintendo Switch, etc. | Nintendo Switch (original), Steam Deck, GoPro, Wyze, Dash Cam, Security Camera, Android devices (apps), Drones, Tablets, PCs, Laptops, Smartphones, e-Reader |
Warranty(1) | ||
Warranty Period (years) | 10 years | 5 years |
Physical(1) | ||
Weight (g) | 0.25 g | 10 g |

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

Professional reviewers praise the EVO Select for its blend of speed, durability and price, noting near-advertised performance on UHS-I hosts but warning about write speed dips under heavy 4K loads.
Everyday users appreciate fast transfers, reliable 4K recording and rugged build, though some note slower write speeds during long recordings and occasional compatibility glitches.

“fast and stable”

“near-advertised speeds ($90 MB/s read, $80 MB/s write) using a USB 3.0 card reader”

“smooth 4K video recording”



Samsung offers higher write speeds and app performance, while Gigastone provides better warranty and ruggedness for gamers.

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.