--- product_id: 465790131 title: "Silicon Power 512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter" brand: "sp silicon power" price: "NT$7946" currency: TWD in_stock: true category: "Sp Silicon Power" url: https://www.desertcart.tw/products/465790131-silicon-power-512gb-micro-sd-card-u3-sdxc-microsdxc-high store_origin: TW region: Taiwan --- # 80MB/s blazing read speed 512GB massive storage Drop-proof durability Silicon Power 512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter **Brand:** sp silicon power **Price:** NT$7946 **Availability:** ✅ In Stock ## Summary > 💾 Power up your storage game with Silicon Power’s high-speed microSD! ## Quick Answers - **What is this?** Silicon Power 512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter by sp silicon power - **How much does it cost?** NT$7946 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/465790131-silicon-power-512gb-micro-sd-card-u3-sdxc-microsdxc-high) ## 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 - • **Drop-Proof Design:** Built tough to survive your on-the-go lifestyle. - • **Massive 512GB Capacity:** Store your entire digital life without compromise. - • **5-Year Limited Warranty:** Confidence backed by Silicon Power’s trusted guarantee. - • **Blazing 80MB/s Read Speed:** Experience lightning-fast data access and transfers. - • **Universal Compatibility (Except Switch2):** Seamlessly works with most devices—just not Switch2. ## Overview The Silicon Power 512GB Micro SD Card U3 SDXC offers massive storage with up to 80MB/s read speeds, housed in a durable drop-proof design. Perfect for professionals needing reliable, high-capacity memory on the go, it includes an adapter for versatile use and comes with a 5-year limited warranty. Note: Not compatible with Switch2 for game storage. ## Description Buy Silicon Power 512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter: Micro SD Cards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - [NOT compatible with Switch2] Please note that this product is not a microSD Express card and is not compatible with Switch2 for game storage or save data. If used in the Switch2, it may only support limited functions such as storing screenshots or videos, but will not allow game installation or save file access. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B81WDJX1 | | Additional Features | Drop Proof | | Best Sellers Rank | #63 in Micro SD Memory Cards | | Brand | SP Silicon Power | | Color | gold | | Compatible Devices | NOT compatible with Switch2 | | Customer Reviews | 4.6 4.6 out of 5 stars (10,449) | | Flash Memory Type | Micro SD | | Hardware Connectivity | MicroSD, SDXC, microSDXC | | Item Weight | 9.07 g | | Manufacturer | SP Silicon Power | | Media Speed | 80 MB/s | | Memory Storage Capacity | 512 GB | | Mfr Part Number | SU512GBSTXDU3V20AF | | Model Name | SU512GBSTXDU3V20AF | | Model Number | SU512GBSTXDU3V20AF | | Number of Items | 1 | | Read Speed | 30 megabytes_per_second | | Secure Digital Association Speed Class | Class 10 | | UPC | 886576066264 | | Unit Count | 1 Count | | Warranty Description | 5-year limited manufacturer warranty | | Warranty Type | Limited | ## Product Details - **Brand:** SP Silicon Power - **Compatible Devices:** NOT compatible with Switch2 - **Flash Memory Type:** Micro SD - **Memory Storage Capacity:** 512 GB - **Model Name:** SU512GBSTXDU3V20AF ## Images ![Silicon Power 512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter - Image 1](https://m.media-amazon.com/images/I/51Fdyf-HG1L.jpg) ## Available Options This product comes in different **Size, Style** 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 - Silicon Power 512GB Micro SD Card U3 SDXC microsdxc High Speed MicroSD Memory Card with Adapter - Silicon Power USB Type-C MicroSD Card Reader C200 SPU3CTMREDC2000K - Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/465790131-silicon-power-512gb-micro-sd-card-u3-sdxc-microsdxc-high](https://www.desertcart.tw/products/465790131-silicon-power-512gb-micro-sd-card-u3-sdxc-microsdxc-high) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-23*