







🚀 Upgrade your storage game with Silicon Power’s Superior speed and durability!
The Silicon Power 256GB Superior Micro SDXC card combines UHS-I U3 and V30 ratings to deliver fast 20MB/s read/write speeds, perfect for 4K video and gaming on devices like the Steam Deck and Nintendo Switch. Built tough with waterproof, shockproof, temperature-proof, and X-ray proof features, it’s designed for professionals and adventurers alike. Comes with a 5-year limited warranty for reliable, long-lasting performance.
| Colour | A2 256GB |
| Special feature | Temperature Proof, Water Proof, X Ray Proof |
| Read speed | 20 Megabytes Per Second |
| Item weight | 9 Grams |
| Warranty type | Limited |
| Write speed | 20 MB per second |
| Hardware interface | MicroSD, microSDXC |
| Secure digital association speed class | Class 10 |
| Manufacturer | SP Silicon Power |
| UPC | 886576066271 |
| Package Dimensions | 12.5 x 8.5 x 0.6 cm; 9 g |
| Item model number | SU256GBSTXDA2V20AC |
| Hardware Platform | Nintendo Switch |
| Are Batteries Included | No |
| Item Weight | 9 g |
| Guaranteed software updates until | unknown |
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