--- product_id: 517904855 title: "Silicon Power 256GB microSDXC UHS-I Micro SD Card with Adapter, Up to 100MB/s Read & 80MB/s Write, C10 U3 V30 A1 4K UHD Video, High Speed microSD Memory Card, Superior A1 Series" brand: "sp silicon power" price: "59 som" currency: KGS in_stock: false reviews_count: 13 url: https://www.desertcart.kg/products/517904855-silicon-power-256gb-microsdxc-uhs-i-micro-sd-card-adapter store_origin: KG region: Kyrgyzstan --- # Up to 100MB/s read speed 80MB/s write speed for smooth 4K video Waterproof, dustproof & X-ray proof durability Silicon Power 256GB microSDXC UHS-I Micro SD Card with Adapter, Up to 100MB/s Read & 80MB/s Write, C10 U3 V30 A1 4K UHD Video, High Speed microSD Memory Card, Superior A1 Series **Brand:** sp silicon power **Price:** 59 som **Availability:** ❌ Out of Stock ## Summary > πŸš€ Elevate your storage game with speed and resilience! ## Quick Answers - **What is this?** Silicon Power 256GB microSDXC UHS-I Micro SD Card with Adapter, Up to 100MB/s Read & 80MB/s Write, C10 U3 V30 A1 4K UHD Video, High Speed microSD Memory Card, Superior A1 Series by sp silicon power - **How much does it cost?** 59 som with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/517904855-silicon-power-256gb-microsdxc-uhs-i-micro-sd-card-adapter) ## 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 - β€’ **Built to Endure:** Rugged design with waterproof, dustproof, temperature-proof, and X-ray-proof protection plus a 5-year warranty. - β€’ **Blazing Fast Transfers:** Experience lightning-quick read speeds up to 100MB/s for seamless HD and 4K content access. - β€’ **Smooth 4K Video Capture:** Write speeds up to 80MB/s ensure uninterrupted, high-quality 4K UHD video recording. - β€’ **Universal Compatibility:** Includes SD adapter for effortless use across cameras, laptops, drones, and more. - β€’ **App-Optimized Performance:** A1-rated for faster app launches and enhanced multitasking on Android devices. ## Overview The Silicon Power 256GB microSDXC UHS-I card delivers ultra-fast read speeds up to 100MB/s and write speeds up to 80MB/s, perfect for capturing and playing back 4K UHD video and high-res photos. Its A1 rating boosts app performance on Android devices, while the included SD adapter ensures broad compatibility. Built tough with waterproof, dustproof, temperature-proof, and X-ray-proof features, it’s backed by a 5-year warranty, making it the reliable choice for professionals and enthusiasts alike. ## Description Product Description SP Silicon Power Memory Cards Suprior A1 Series High Endurance Series Superior Gaming Series Superior Pro V60 Series CFexpress Type-B Series Silicon Power Micro SD Superior A1 Up to 1TB Storage Capacity With up to 1TB storage capacity, it can store up to 77,300 songs, 150,300 photos, or 24 hours of 4K Ultra HD video. MicroSDXC UHS-I Card With UHS Speed Class 1 (U3) and Video Speed Class 30 (V30), the Superior microSDXC UHS-I card allows you to capture uninterrupted 4K Ultra HD videos. Compatible With Portable Game Console Whether you're looking to store data on your digital camera, smartphone, drone, portable game console, tablet, or another device, the Superior microSDXC UHS-I card can fulfill all of your needs. Compatible With Smartphones and Digital Cameras ## Features - Designed for high-speed capture of high-quality images and extended lengths of Full-HD and 4K Ultra HD video with high-speed continuous shooting. - C10, U3, V30 speed class performance with read speeds up to 100MB/s and write speeds up to 80MB/s for fast and smooth HD photography and 4K Ultra HD videography. - A1 rating for faster load times and enhanced app performance on Android-based smartphones and tablets with 1,500 read IOPS and 500 read IOPS. - Includes an SD card adapter for compatibility with SDXC-enabled host devices such as laptops, digital cameras, camcorders, and drones. - This card comes with a 5-year limited warranty as well as an error correction code (ECC) function to protect files. It's also waterproof, dustproof, temperature-proof, and X-ray-proof. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LRBPHZ9 | | Additional Features | Water Proof | | Best Sellers Rank | #13,576 in Electronics ( See Top 100 in Electronics ) #36 in Micro SD Cards | | Brand | SP Silicon Power | | Brand Name | SP Silicon Power | | Colour | A1 | | Compatible Devices | Laptop | | Customer Reviews | 3.8 out of 5 stars 303 Reviews | | Flash Memory Type | Micro SDXC | | Hardware Connectivity | microSDXC | | Importer Contact Information | Supertron Electronics Pvt Ltd. No.2 Cooper Lane, Kolkata 700001 | | Item Dimensions L x W | 15L x 11W Millimeters | | Item Type Name | Micro SD | | Manufacturer | 7F., No.106, Zhouzi St., Neihu District, Taipei City 114, Taiwan, Tel:+886-2-8797-8833, service@silicon-power.com, SP Silicon Power | | Manufacturer Contact Information | 7F., No.106, Zhouzi St., Neihu District, Taipei City 114, Taiwan, Tel:+886-2-8797-8833, service@silicon-power.com | | Media Speed | 80.0 | | Memory Storage Capacity | 256 GB | | Model Name | 256GB | | Model Number | SP256GBSTXDV3V20SP | | Packer Contact Information | 5F., No.308-10, Sec. 1, Datong Rd., Xizhi Dist., New Taipei City 221, Taiwan (R.O.C.), Tel:+886-2-7708-1188 | | Read Speed | 100 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 886576046853 | | Unit Count | 1 Count | | Warranty Description | 5 years | | Warranty Type | Limited | ## Product Details - **Brand:** SP Silicon Power - **Model Name:** 256GB - **Flash Memory Type:** Micro SDXC - **Memory Storage Capacity:** 256 GB - **Compatible Devices:** Laptop - **Colour:** A1 - **Special Feature:** Water Proof - **Read Speed:** 100 Megabytes Per Second - **Warranty Type:** Limited - **Write Speed:** 80.0 ## Images ![Silicon Power 256GB microSDXC UHS-I Micro SD Card with Adapter, Up to 100MB/s Read & 80MB/s Write, C10 U3 V30 A1 4K UHD Video, High Speed microSD Memory Card, Superior A1 Series - Image 1](https://m.media-amazon.com/images/I/51CCua64OzL.jpg) ![Silicon Power 256GB microSDXC UHS-I Micro SD Card with Adapter, Up to 100MB/s Read & 80MB/s Write, C10 U3 V30 A1 4K UHD Video, High Speed microSD Memory Card, Superior A1 Series - Image 2](https://m.media-amazon.com/images/I/81yxGVxR+VL.jpg) ![Silicon Power 256GB microSDXC UHS-I Micro SD Card with Adapter, Up to 100MB/s Read & 80MB/s Write, C10 U3 V30 A1 4K UHD Video, High Speed microSD Memory Card, Superior A1 Series - Image 3](https://m.media-amazon.com/images/I/71SMfOaRQTL.jpg) ![Silicon Power 256GB microSDXC UHS-I Micro SD Card with Adapter, Up to 100MB/s Read & 80MB/s Write, C10 U3 V30 A1 4K UHD Video, High Speed microSD Memory Card, Superior A1 Series - Image 4](https://m.media-amazon.com/images/I/71H0PdaaTXL.jpg) ![Silicon Power 256GB microSDXC UHS-I Micro SD Card with Adapter, Up to 100MB/s Read & 80MB/s Write, C10 U3 V30 A1 4K UHD Video, High Speed microSD Memory Card, Superior A1 Series - Image 5](https://m.media-amazon.com/images/I/81f3vuAD+BL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***. on 3 July 2025* ### ⭐⭐⭐⭐ Review *by A***R on 9 March 2026* ### ⭐⭐⭐⭐⭐ Review *by A***A on 8 June 2025* --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/517904855-silicon-power-256gb-microsdxc-uhs-i-micro-sd-card-adapter](https://www.desertcart.kg/products/517904855-silicon-power-256gb-microsdxc-uhs-i-micro-sd-card-adapter) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-15*