--- product_id: 205720491 title: "512GB Ultra Dual Drive Go USB Type-C Flash Drive - SDDDC3-512G-G46, Black" brand: "sandisk" price: "฿7930" currency: THB in_stock: true reviews_count: 8 category: "Sandisk" url: https://www.desertcart.co.th/products/205720491-512gb-ultra-dual-drive-go-usb-type-c-flash-drive store_origin: TH region: Thailand --- # 400 MB/s blazing write speed 512GB massive portable storage 2-in-1 reversible USB Type-C & Type-A 512GB Ultra Dual Drive Go USB Type-C Flash Drive - SDDDC3-512G-G46, Black **Brand:** sandisk **Price:** ฿7930 **Availability:** ✅ In Stock ## Summary > 🚀 Dual-drive power that keeps your digital life moving fast and free! ## Quick Answers - **What is this?** 512GB Ultra Dual Drive Go USB Type-C Flash Drive - SDDDC3-512G-G46, Black by sandisk - **How much does it cost?** ฿7930 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/205720491-512gb-ultra-dual-drive-go-usb-type-c-flash-drive) ## Best For - sandisk enthusiasts ## Why This Product - Trusted sandisk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 512GB Capacity:** Store thousands of photos, videos, and documents on the go—never run out of space. - • **Compact & Durable Design:** Sleek swivel protection and keyring hole keep your drive safe and always within reach. - • **Lightning-Fast Transfers:** Experience up to 400 MB/s write speeds to move large files in seconds. - • **Seamless Dual Compatibility:** Effortlessly switch between USB-C smartphones and USB-A computers without adapters. - • **Smart Backup with Memory Zone:** Automatically back up your mobile content with the SanDisk Memory Zone app for peace of mind. ## Overview The SanDisk Ultra Dual Drive Go 512GB is a versatile, high-speed USB flash drive featuring reversible USB Type-C and Type-A connectors for seamless file transfers between modern smartphones, tablets, Macs, and traditional computers. With blazing write speeds up to 400 MB/s and a massive 512GB capacity, it’s perfect for professionals needing reliable, portable storage. Its compact swivel design protects connectors and includes a keyring hole for easy portability. Compatible with USB-C OTG devices and supported by the SanDisk Memory Zone app for automatic backups, it’s a must-have for managing your digital content effortlessly. ## Description Looking for storage that works across your USB Type-C and Type-A devices? Whether you're taking amazing photos of your latest adventure or creating content in the office, the SanDisk Ultra Dual Drive Go is the 2-in-1 flash drive that lets you easily move files between USB Type-C smartphone, tablets and Macs and USB Type-A computers.(2) Just plug in the drive to easily free up space on your smartphone or to automatically back up your photos, videos, music, documents and contacts.(3) Plus, the dual-purpose swivel design protects connectors and features a keyring hole to take your drive on the go.|(2) Mobile device requires USB Type-C port and On-The-Go (OTG) support. See official SanDisk website for list of compatible devices. (3) Download and installation of SanDisk Memory Zone app required. Review: GOOD 1TB FLASH DRIVE - After I received this adapter, I transferred over 700 videos to it, with lots of room to spare. It gets a little hot when it's running but otherwise, no problems. Decent product. Review: Works great - Small and very fast read and write. Convenient to be able to use without an adapter ## Features - The 2-in-1 flash drive with a reversible USB Type-C and a traditional Type-A connector. - Seamlessly move content between your USB Type-C smartphone, tablets and Macs and USB Type-A computers(2) | (2) Mobile device requires USB Type-C port and On-The-Go (OTG) support. See the official SanDisk website for a list of compatible devices - Free up space on your USB Type-C smartphone(2) - Automatically back up photos with SanDisk Memory Zone app(3) | (3) Download and installation of SanDisk Memory Zone app required. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0859NR7KY | | Additional Features | Reversible | | Best Sellers Rank | #15 in USB Flash Drives | | Brand | Sandisk | | Color | Black | | Compatible Phone Models | Various USB-A models, Various USB-C smartphone models | | Connectivity Technology | USB | | Customer Reviews | 4.4 out of 5 stars 39,498 Reviews | | EU Spare Part Availability Duration | 1 Years | | Flash Memory Type | USB | | Global Trade Identification Number | 00619659180140 | | Hardware Interface | USB Type C | | Item Dimensions D x W x H | 6.3"D x 3.94"W x 3.94"H | | Item Height | 0.34 inches | | Item Weight | 8 Grams | | Manufacturer | Western Digital Technologies, Inc. | | Memory Storage Capacity | 512 GB | | Model Name | Ultra Dual Drive | | Read Speed | 150 Megabytes Per Second | | Special Feature | Reversible | | UPC | 619659180140 | | Unit Count | 1.0 Count | | Warranty Description | 5-year limited manufacturer warranty | | Write Speed | 400 MB/s | ## Product Details - **Brand:** Sandisk - **Memory Storage Capacity:** 512 GB - **Hardware Interface:** USB Type C - **Special Feature:** Reversible - **Write Speed:** 400 MB/s ## Images ![512GB Ultra Dual Drive Go USB Type-C Flash Drive - SDDDC3-512G-G46, Black - Image 1](https://m.media-amazon.com/images/I/71qOWNxv4jL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: I bought one 64gb and it has printed the same but it actually has 32gb when i looked into my windows system. why is it so?** A: Have you looked at how the flash drive is set up? There's an outside chance that it merely has 1 primary partition set up as 32gb and 'unallocated' space that is the other half of your storage. For this you'll need to look at the drive with Disk Management in Windows to see how partitions are configured. **Q: Is the usb-a connector backwards compatible with usb 2.0 ports?** A: Yes, it should be but without the same transfer speed as 3.0. **Q: How many pictures will the 256gb sandisk hold?** A: A 256 GB Flash Drive will hold roughly 150,000 pictures. Or, it will hold about 50,000 pictures and 35-40 hours of movies together. At least according to my math from investigating data about this. **Q: Where is it made?** A: Mine says Malaysia ## Customer Reviews ### ⭐⭐⭐⭐⭐ GOOD 1TB FLASH DRIVE *by S***T on December 20, 2025* After I received this adapter, I transferred over 700 videos to it, with lots of room to spare. It gets a little hot when it's running but otherwise, no problems. Decent product. ### ⭐⭐⭐⭐⭐ Works great *by N***. on January 3, 2026* Small and very fast read and write. Convenient to be able to use without an adapter ### ⭐⭐⭐⭐⭐ Excellent thumb drive. Colors allow me to tell them apart. *by A***R on January 1, 2026* Quick transfer of data on/off my MacBook Pro. Lightweight and durable. Inexpensive for what it can store-64Gb. Since it is plastic and not metal, it gets warm but not hot. I bought ten of them. Light enough to have four on my key ring. ## Frequently Bought Together - SanDisk 512GB Ultra Dual Drive Go USB Type-C Flash Drive - SDDDC3-512G-G46, Black - SanDisk 256GB Ultra Dual Drive USB Type-C - USB-C, USB 3.1 - SDDDC2-256G-G46,Black - SAMSUNG Type-C™ USB Flash Drive, 256GB, Transfers 4GB Files in 11 Secs w/Up to 400MB/s 3.13 Read Speeds, Compatible w/USB 3.0/2.0, Waterproof, 2022, Blue, MUF-256DA/AM --- ## 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.co.th/products/205720491-512gb-ultra-dual-drive-go-usb-type-c-flash-drive](https://www.desertcart.co.th/products/205720491-512gb-ultra-dual-drive-go-usb-type-c-flash-drive) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*