---
product_id: 458604389
title: "512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter for Nintendo-Switch, Steam Deck and Drone"
brand: "sp silicon power"
price: "1224 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/458604389-512gb-micro-sd-card-u3-sdxc-microsdxc-high-speed-microsd
store_origin: DK
region: Denmark
---

# UHS Speed Class 3 (U3) for blazing fast transfers Video Speed Class 30 (V30) for smooth 4K/Full HD recording Waterproof, Shockproof & X-ray proof durability 512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter for Nintendo-Switch, Steam Deck and Drone

**Brand:** sp silicon power
**Price:** 1224 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Power up your play and capture with unstoppable speed!

## Quick Answers

- **What is this?** 512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter for Nintendo-Switch, Steam Deck and Drone by sp silicon power
- **How much does it cost?** 1224 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/458604389-512gb-micro-sd-card-u3-sdxc-microsdxc-high-speed-microsd)

## Best For

- sp silicon power enthusiasts

## Why This Product

- Trusted sp silicon power brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous 512GB Capacity:** Never delete memories or games again—store massive libraries, apps, and media with ample space for your digital lifestyle.
- • **Rugged & Reliable Build:** Engineered to survive extreme conditions—water, shock, temperature swings (-40ºC to 85ºC), and airport X-rays, so your data stays safe wherever you go.
- • **Blazing Fast UHS-1 Speeds:** Cut transfer times with up to 80MB/s write and 30MB/s read speeds, perfect for pro-level multitasking.
- • **4K-Ready Video Performance:** Capture and playback stunning 4K and Full HD videos without lag or dropouts—ideal for content creators and gamers alike.
- • **Universal Device Compatibility:** Seamlessly works with Nintendo Switch, Steam Deck, drones, smartphones, tablets, and DSLR cameras—one card to rule them all.

## Overview

The SP Silicon Power 512GB Micro SD Card combines UHS Speed Class 3 and Video Speed Class 30 standards to deliver fast, reliable performance for 4K video and gaming. Compatible with Nintendo Switch, Steam Deck, drones, and more, it offers rugged durability with waterproof, shockproof, temperature-proof, and X-ray proof features. With a 5-year warranty and a massive 512GB capacity, it’s the ultimate storage upgrade for professionals and enthusiasts on the go.

## Description

SP Silicon Power 512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter for Nintendo-Switch, Steam Deck and Drone

## Features

- UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
- High compatibility for different types of devices including smartphones, tablets, Drones, Android Tablets, Tablet PCs, Action Cameras, DSLR and 4K or Full HD camcorder.
- Compatible with Nintendo Switch *In order to use a microSDXC card on the Nintendo Switch console, a system update is required.* See Nintendo official site for more details
- 5-year limited manufacturer warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | gold |
| Special features | X Ray Proof |
| Reading speed | 30 Megabytes Per Second |
| Item weight | 0.32 Ounces |
| Warranty type | Limited |
| Writing speed | ochenta MB/s |
| Hardware interface | MicroSD, SDXC, microSDXC |
| Secure digital association speed class | Class 10 |
| Manufacturer | SP Silicon Power |
| UPC | 886576066264 |
| Package Dimensions | 12.4 x 8.41 x 0.71 cm; 9.07 g |
| Item model number | SU512GBSTXDU3V20AF |
| Color | gold |
| Hardware Platform | Nintendo Switch |
| Are Batteries Included | No |
| Item Weight | 9.06 g |

## Product Details

- **Brand:** SP Silicon Power
- **Model name:** SU512GBSTXDU3V20AF
- **Flash memory type:** Micro SD
- **Memory storage capacity:** 512 GB
- **Compatible devices:** smartphone, tablet, android tablet, tablet PC, action camera, nintendo switch, drone

## Images

![512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter for Nintendo-Switch, Steam Deck and Drone - Image 1](https://m.media-amazon.com/images/I/51Fdyf-HG1L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Why am i only getting 117.4 gb of usable space? a 128 card should have 119.2 gb of usable space. i cannot fit a 128 image on this card because of this**
A: Most disks -- just like internal storage -- take up a considerable amount for the device you put it in to recognize it and for other things. When you bought the device you're using, it has taken storage space,  too. For example, a Kindle Fire will have taken between 3-4 GB already, brand new. 

In your settings, did you set it to store any apps that may be eligible that were already installed before you installed the card? I think I had four and another later. If you click on the card itself under Storage, it will list what's on it now and how much disk space each is taking. I don't know if you're using it for a laptop, android, phone, camera or a Kindle, so I can't be more specific. This article, even though it's regarding a camera, explains about binary storage being different than KB, MB, GB, TB, etc., so it takes up more memory than how we think of iit straightforward. Hope it helpss. I'm no expert on this sort of thing either.

https://www.diyphotography.net/memory-cards-have-less-space-than-advertised-here-why/

I had to type this in myself because it wouldn't paste it into this. I did double-check it, though. I hope it helps.

**Q: how can i activate sd card?**
A: insert your SD card into a SD slot on your PC or laptop. Allow the operating system time to recognize the device and assign it a drive letter. Once the SD card is recognized you should be able to access and transfer files to it. If using as a storage device for a camera, just insert the card and start snapping away.

**Q: can this work on Samsung mobile phone ?**
A: Almost any card including this one will be compatible with a mobile phone handset, but for that application it is better to choose a card rated A2 rather than A1 because this specifically relates to the speed when used for storing applications and data.

**Q: Will this work for my nintendo switch oled?**
A: Dear Customer,

Yes, this card is compatible with nintendo switch oled. Thank you.

## Frequently Bought Together

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- Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones

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**Shop now:** [https://www.desertcart.dk/products/458604389-512gb-micro-sd-card-u3-sdxc-microsdxc-high-speed-microsd](https://www.desertcart.dk/products/458604389-512gb-micro-sd-card-u3-sdxc-microsdxc-high-speed-microsd)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-04*