--- product_id: 584497815 title: "512GB Ultra Dual Drive Luxe USB Type-C - Up to 400MB/s - SDDDC4-512G-GAM46" brand: "sandisk" price: "¥25561" currency: JPY in_stock: true reviews_count: 13 category: "Sandisk" url: https://www.desertcart.jp/products/584497815-512gb-ultra-dual-drive-luxe-usb-type-c-up-to store_origin: JP region: Japan --- # 400MB/s read speed Dual USB-C & USB-A connectors All-metal durable casing 512GB Ultra Dual Drive Luxe USB Type-C - Up to 400MB/s - SDDDC4-512G-GAM46 **Brand:** sandisk **Price:** ¥25561 **Availability:** ✅ In Stock ## Summary > 🚀 Dual-Drive Power Meets Luxe Durability — Never Miss a Byte! ## Quick Answers - **What is this?** 512GB Ultra Dual Drive Luxe USB Type-C - Up to 400MB/s - SDDDC4-512G-GAM46 by sandisk - **How much does it cost?** ¥25561 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/584497815-512gb-ultra-dual-drive-luxe-usb-type-c-up-to) ## 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 - • **Smart Backup Ready:** Automatically safeguard your photos with the SanDisk Memory Zone app. - • **Massive 512GB Storage:** Carry your entire digital life in a compact, stylish flash drive. - • **Sleek & Sturdy Design:** All-metal casing ensures durability and a premium feel that lasts. - • **Blazing Fast Transfers:** Experience up to 400MB/s read speeds for seamless file movement. - • **Universal Compatibility:** Effortlessly switch between USB-C smartphones, tablets, Macs, and USB-A computers. ## Overview The SanDisk Ultra Dual Drive Luxe 512GB combines ultra-fast USB 3.2 Gen 1 speeds up to 400MB/s with a versatile 2-in-1 USB-C and USB-A design. Its all-metal casing offers premium durability, while the included SanDisk Memory Zone app enables automatic photo backups. Perfect for professionals juggling multiple devices, this flash drive delivers massive storage and seamless cross-device file transfers with a sleek, compact form factor. ## Description Looking for stylish storage that works across your USB Type-C and Type-A devices? The SanDisk Ultra Dual Drive Luxe is the all-metal casing, 2-in-1 flash drive that lets you easily move files between your USB Type-C smartphone, tablet and Mac and USB Type-A computer. Now you can take even more photos and access them across all your devices. (Mobile device requires USB Type-C port and On-The-Go (OTG) support. See official SanDisk website for list of compatible devices.) Review: Good and durable metal flash drive - This USB drive features both USB A and USB C connectors, making it compatible with older and newer devices. The speed and storage capacity is also good, the drives comes in a variety of different storage sizes. The USB drive is easy to connect and remove and has included software functionality that makes it easy to back up and restore data. The metal construction also provides durability so the drive can last a long time. The drive does run hot when transferring a large amount of data, so this should be kept in mind. When formatted for APFS on macOS, the speed increases tremendously, as APFS is a modern filesystem that is designed for flash and solid state storage devices. The speed slows when the drive is formatted for NTFS and exFAT. Review: Small yet big - Works good but gets hot. I wrote the same thing on a different one I bought and I still don't know if it's good or not but if I'm doing a real big file transfer and speed slows down I take some canned air upside down and give it a couple squirts of CO2 and the speed picks back up. I've had it for over a year and moved a lot of files and it still works. ## Features - The all-metal casing, 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, tablet and Mac and USB Type-A computer(2) | (2)Mobile device requires USB Type-C port and On-The-Go (OTG) support. See official SanDisk website for list of compatible devices. - Free up space on your USB Type-C smartphone(2) - Automatically back up photos with SanDisk Memory Zone app (Download and installation of SanDisk Memory Zone app required.) - High-performance USB 3.2 Gen 1 drive with up to 400MB/s ultra-fast read speeds (1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors. USB Type-C port with USB 3.2 Gen 1 support required.) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CLBXP9NF | | Additional Features | Fast Data Transfer | | Best Sellers Rank | #36 in USB Flash Drives | | Brand | Sandisk | | Color | Silver | | Compatible Devices | Desktops, Laptops, Smartphones, Tablets | | Connectivity Technology | USB | | Customer Reviews | 4.4 out of 5 stars 2,641 Reviews | | Flash Memory Type | USB | | Hardware Connectivity Technology | USB Type A, USB Type C | | Hardware Interface | USB Type C | | Item Weight | 0.03 Pounds | | Manufacturer | Sandisk Technologies, Inc. | | Memory Storage Capacity | 512 GB | | Mfr Part Number | SDDDC4-512G-GAM46 | | Model Name | Ultra Dual Drive Luxe | | Model Number | SDDDC4-512G-GAM46 | | Read Speed | 400 Megabytes Per Second | | Special Feature | Fast Data Transfer | | UPC | 619659194871 | | Warranty Description | 5-year limited manufacturer warranty | | Write Speed | 100 MB/s | ## Product Details - **Brand:** Sandisk - **Hardware Interface:** USB Type C - **Memory Storage Capacity:** 512 GB - **Special Feature:** Fast Data Transfer - **Write Speed:** 100 MB/s ## Images ![512GB Ultra Dual Drive Luxe USB Type-C - Up to 400MB/s - SDDDC4-512G-GAM46 - Image 1](https://m.media-amazon.com/images/I/51On4N2oBeL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good and durable metal flash drive *by D***N on July 7, 2025* This USB drive features both USB A and USB C connectors, making it compatible with older and newer devices. The speed and storage capacity is also good, the drives comes in a variety of different storage sizes. The USB drive is easy to connect and remove and has included software functionality that makes it easy to back up and restore data. The metal construction also provides durability so the drive can last a long time. The drive does run hot when transferring a large amount of data, so this should be kept in mind. When formatted for APFS on macOS, the speed increases tremendously, as APFS is a modern filesystem that is designed for flash and solid state storage devices. The speed slows when the drive is formatted for NTFS and exFAT. ### ⭐⭐⭐⭐⭐ Small yet big *by L***H on March 23, 2026* Works good but gets hot. I wrote the same thing on a different one I bought and I still don't know if it's good or not but if I'm doing a real big file transfer and speed slows down I take some canned air upside down and give it a couple squirts of CO2 and the speed picks back up. I've had it for over a year and moved a lot of files and it still works. ### ⭐⭐⭐⭐⭐ Promisses 400 MB/s, seems to deliver 400 MB/s *by M***R on February 13, 2026* seems pretty great so far - i did a speed test, included are the results. this speed test is on a 5Gbps USB3.1 Gen1 Type-A port on a Z-370 motherboard with an 8700K and 64GB DDR4 RAM (in case anyone was wondering) I realise the speeds will be lower in real workloads, and will as always, gradually go down over time. But, out the gate sequential speeds are faster than advertised, which is always great. ## Frequently Bought Together - SanDisk 512GB Ultra Dual Drive Luxe USB Type-C - Up to 400MB/s - SDDDC4-512G-GAM46 - Anker USB C Adapter (2 Pack),High-Speed Data Transfer, USB-C to USB 3.0 Female Adapter for MacBook Pro 2020, iPad Pro 2020, Samsung Notebook 9, Dell XPS and More Type C Devices --- ## 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.jp/products/584497815-512gb-ultra-dual-drive-luxe-usb-type-c-up-to](https://www.desertcart.jp/products/584497815-512gb-ultra-dual-drive-luxe-usb-type-c-up-to) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-20*