--- product_id: 254442395 title: "High-Performance 633x 128GB microSDXC UHS-I Card with SD Adapter, Up To 100MB/s Read, for Smartphones, Tablets, and Action Cameras (LSDMI128BB633A)" brand: "lexar" price: "S$46" currency: SGD in_stock: true reviews_count: 13 category: "Lexar" url: https://www.desertcart.sg/products/254442395-high-performance-633x-128gb-microsdxc-uhs-i-card-with-sd store_origin: SG region: Singapore --- # Up to 100MB/s read speed 128GB high-capacity storage Includes SD adapter for versatile device use High-Performance 633x 128GB microSDXC UHS-I Card with SD Adapter, Up To 100MB/s Read, for Smartphones, Tablets, and Action Cameras (LSDMI128BB633A) **Brand:** lexar **Price:** S$46 **Availability:** ✅ In Stock ## Summary > ⚡ Capture More. Wait Less. Own Every Moment. ## Quick Answers - **What is this?** High-Performance 633x 128GB microSDXC UHS-I Card with SD Adapter, Up To 100MB/s Read, for Smartphones, Tablets, and Action Cameras (LSDMI128BB633A) by lexar - **How much does it cost?** S$46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/254442395-high-performance-633x-128gb-microsdxc-uhs-i-card-with-sd) ## Best For - lexar enthusiasts ## Why This Product - Trusted lexar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Rigorously tested for reliability with limited lifetime support, ensuring your memories are safe and accessible. - • **Massive 128GB Storage:** Store thousands of photos, hours of HD video, and your entire media library without compromise. - • **Blazing Fast Transfers:** Experience seamless 4K and Full HD video capture with up to 100MB/s read speeds, so you never miss a moment. - • **Universal Compatibility:** Comes with an SD adapter to effortlessly switch between smartphones, tablets, and cameras. - • **Class 10 & UHS-I Certified:** Guaranteed high-speed performance for smooth playback and rapid file transfers. ## Overview The Lexar High-Performance 633x 128GB microSDXC UHS-I Card delivers up to 100MB/s read speeds with Class 10 and UHS-I technology, perfect for capturing and transferring 1080p, 3D, and 4K videos. Its large 128GB capacity and included SD adapter provide versatile, high-speed storage for smartphones, tablets, and action cameras, backed by rigorous quality testing and limited lifetime support. ## Description From the manufacturer Lexar High-Performance 633x microSDHC/microSDXC UHS-I Cards High-speed performance for your on-the-go content Designed for your sports camcorder, tablet, or smartphone, Lexar High-Performance 633x microSDHC/microSDXC UHS-I cards let you quickly capture, playback, and transfer 1080p full-HD, 3D, and 4K video, as well as the highest-quality movies, photos, and songs. These high-capacity, Class 10 cards leverage UHS-I technology to deliver high-speed performance—up to 100MB/s (633x) (1). The cards also come with an SD adaptor for easy file transfer. These premium memory solutions give you the speed and space you need to capture more adventure on the go. Premium memory solution for tablets, sports camcorders, and smartphones Quickly captures, plays back, and transfers media files, including 1080p full-HD, 3D, and 4K video Leverages UHS-I technology for a transfer speed up to 100MB/s (633x) (1) Includes high-speed, Class 10 card and SD adaptor Capture adventures in HD Make the most of your adventures in the great outdoors by leveraging the power and performance of these cards. So, whether you’re shooting the action with your sports camcorder or an aerial camera, you can quickly capture, playback, and transfer a large amount of the highest quality 1080p full-HD, 3D, and 4K video—making it easy to store your greatest moments and then relive the action. Do more with your multimedia Great for use with your tablet or smartphone, the cards make it easy to quickly download or save all your favorite media files, including the highest-quality movies, photos, and songs. The cards are speed rated at Class 10, and leverage UHS-I technology to deliver a transfer speed up to 100MB/s (633x) (1). Easily transfer files with included adaptor For added functionality, the cards also include an SD adapter, making it easy to transfer files between your devices. Rigorously tested All Lexar product designs undergo extensive testing in the Lexar Quality Labs, facilities with more than 1,100 digital devices, to ensure performance, quality, compatibility, and reliability. (1) Up to 100MB/s read transfer, write speeds lower. Speeds based on internal testing. Actual performance may vary. x=150KB/s. Review: Great SD Card and Adapter - Great SD card and adapter, works really well and fantastic value for the money. Review: good - good product ## Features - Premium memory solution for smartphones, tablets, or action cameras - Quickly captures, plays back, and transfers media files, including 1080p full-HD, 3D, and 4K video - Leverages UHS-I technology for a transfer speed up to 95MB/s - Includes high-speed, Class 10 card and SD adapter - Limited lifetime product support for card and one-year limited support for adapter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B012PLSIJ6 | | Additional Features | High Transfer Speed; Fast Video Capture | | Best Sellers Rank | #428 in Computers ( See Top 100 in Computers ) #12 in Micro SD Memory Cards | | Brand | Lexar | | Built-In Media | microSDHC/SDXC Flash Memory Card w/Adapter | | Color | Black | | Colour | Black | | Compatible Devices | Camera, Smartphone, Tablet | | Compatible devices | Camera, Smartphone, Tablet | | Customer Reviews | 4.5 out of 5 stars 13,524 Reviews | | Flash Memory Type | Micro SDXC | | Flash Memory Video Speed Class | V30 | | Flash memory type | Micro SDXC | | Global Trade Identification Number | 00843367100279, 00843367110001 | | Hardware Connectivity | SDXC | | Item Dimensions D x W x H | 15D x 11W x 1H millimeters | | Item Dimensions L x W | 11L x 15W millimeters | | Item Type Name | Lexar High-Performance MicroSDXC 633X 128GB UHS-I Card with SD Adapter (LSDMI128BBNL633A) | | Item Weight | 0.01 Pounds | | Manufacturer | Lexar International | | Media Speed | <45 MB/s | | Memory Storage Capacity | 128 GB | | Memory storage capacity | 128 GB | | Mfr Part Number | FBA_LSDMI128BBNL633A | | Model Name | LSDMI128BBNL633A | | Model Number | LSDMI128BBNL633A | | Model name | LSDMI128BBNL633A | | Read Speed | 45 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 843367119707 843367110001 650590199235 843367100279 | | Unit Count | 1 Count | | Warranty Type | Limited | ## Product Details - **Brand:** Lexar - **Compatible devices:** Camera, Smartphone, Tablet - **Flash memory type:** Micro SDXC - **Memory storage capacity:** 128 GB - **Model name:** LSDMI128BBNL633A ## Images ![High-Performance 633x 128GB microSDXC UHS-I Card with SD Adapter, Up To 100MB/s Read, for Smartphones, Tablets, and Action Cameras (LSDMI128BB633A) - Image 1](https://m.media-amazon.com/images/I/81U4iQz7QcS.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great SD Card and Adapter *by J***S on 12 June 2026* Great SD card and adapter, works really well and fantastic value for the money. ### ⭐⭐⭐⭐⭐ good *by N***A on 26 May 2026* good product ### ⭐⭐⭐⭐⭐ Good *by V***A on 23 May 2026* Works well. Used it for my charmera ## Frequently Bought Together - Lexar High-Performance 633x 128GB microSDXC UHS-I Card with SD Adapter, C10, U3, V30, A1, Full-HD & 4K Video, Up To 100MB/s Read, for Smartphones, Tablets, and Action Cameras (LSDMI128BBNL633A) - Lexar microSDXC Card 128GB UHS-I High-Performance 633x U3 100MB/s - TP-LINK TPLINK IP-Kamera IPKamera (TC70) (TC70) --- ## 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.sg/products/254442395-high-performance-633x-128gb-microsdxc-uhs-i-card-with-sd](https://www.desertcart.sg/products/254442395-high-performance-633x-128gb-microsdxc-uhs-i-card-with-sd) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-22*