--- product_id: 47938138 title: "Ultra Dual Drive USB Type-C Flash Drive 256GB (Phone Storage, for smartphones, tablets, Macs and computers, Retractable Double Connection USB Type-C & Type A, 150MB/s Transfer rates)" brand: "sandisk" price: "R2415" currency: ZAR in_stock: true reviews_count: 13 category: "San Disk" url: https://www.desertcart.co.za/products/47938138-ultra-dual-drive-usb-type-c-flash-drive-256gb-phone store_origin: ZA region: South Africa --- # 150MB/s USB 3.1 speed 256GB massive storage Retractable dual USB-C & USB-A Ultra Dual Drive USB Type-C Flash Drive 256GB (Phone Storage, for smartphones, tablets, Macs and computers, Retractable Double Connection USB Type-C & Type A, 150MB/s Transfer rates) **Brand:** sandisk **Price:** R2415 **Availability:** ✅ In Stock ## Summary > 🚀 Dual-speed storage that keeps your digital life moving! ## Quick Answers - **What is this?** Ultra Dual Drive USB Type-C Flash Drive 256GB (Phone Storage, for smartphones, tablets, Macs and computers, Retractable Double Connection USB Type-C & Type A, 150MB/s Transfer rates) by sandisk - **How much does it cost?** R2415 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/47938138-ultra-dual-drive-usb-type-c-flash-drive-256gb-phone) ## 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 - • **Blazing Fast Speeds:** Experience up to 150MB/s transfer rates that save you time and keep your workflow uninterrupted. - • **Smart File Management:** Use the free SanDisk Memory Zone app to effortlessly organize, back up, and secure your files directly from your Android device. - • **Sleek Retractable Design:** Compact, pocket-friendly, and protected with a retractable mechanism that keeps connectors safe and ready for action. - • **Massive On-the-Go Storage:** 256GB capacity means you carry your entire media library, work files, and backups wherever you go—never run out of space again. - • **Seamless Cross-Device Transfers:** Dual USB-C & USB-A connectors let you instantly move files between smartphones, tablets, Macs, and PCs without adapters or hassle. ## Overview The SanDisk Ultra Dual Drive USB Type-C 256GB combines a retractable dual USB-C and USB-A design with high-speed USB 3.1 performance up to 150MB/s, enabling fast, versatile file transfers across smartphones, tablets, Macs, and PCs. Its large 256GB capacity and companion Memory Zone app empower users to free up device space and manage content efficiently on the go. ## Description From the manufacturer Transfer files faster The SANDISK Ultra Dual USB Type-C high-speed performance allows you to transfer files at up to 150 MB/s [1] across Type-C enabled smartphones, tablets and PC/Mac computers. Retractable, dual design With a USB 3.1 connector on one end and a reversible Type-C connector on the other, you’ll be able to easily transfer between multiple devices [2]. The capacity to do more The SANDISK Ultra Dual USB Type-C offers up to 256 GB [3] of instant storage, providing you with enough room for expansive music and photo collections. Free up space, simply It’s easy to transfer content from your Type-C enabled devices and PC/Mac computers with the SANDISK Ultra Dual USB Type-C, so you’ll never run out of room on your smartphone. Safe, sound and secure Backup, protect, manage and organise your files using the SANDISK Memory Zone app [4], available to download for free from the Google Play Store. Disclaimers [1] (32 GB-256 GB): Read speeds up to 150 MB/s. Write speeds lower and vary by capacity. USB 3.0 or USB Type-C with USB 3.1, Gen. 1/USB 3.0 support required. Based on internal testing; performance may be lower depending upon host device. 1 MB=1,000,000 bytes. (16 GB): Read speeds up to 130 MB/s. Write speeds lower and vary by capacity. USB 3.0 or USB Type-C with USB 3.1, Gen. 1/USB 3.0 support required. Based on internal testing; performance may be lower depending upon host device. 1 MB=1,000,000 bytes. [2] Mobile device requires USB Type-C port and On-The-Go (OTG) support. See manufacturer’s website for a list of compatible devices. [3] 1 GB = 1,000,000,000 bytes. Actual user storage less. [4] Download and installation required. SANDISK, the SANDISK logo, SANDISK Memory Zone, and SANDISK Ultra are registered marks or marks of Sandisk Corporation or its affiliates in the US and/or other countries. All other marks are the property of their respective owners. Review: Probably the best USB i have bought - Probably the best USB drive I’ve used so far. The dual USB-C and USB-A design is really handy, and it’s been fully compatible with everything I’ve thrown at it. I’ve partitioned it for multiple ISOs, app installers, and even a macOS build stick, and it’s handled all of it without any issues. I’m not gentle with my USB drives, but this one has held up well with no signs of damage, and the small size makes it easy to carry around. For the price, I think it offers great value, and I’ve already picked up a couple more and recommended it to a few colleagues. Review: Great item, very handy. - Like many of us I have a phone full of videos and photos, happy memories and general stuff that I want to keep. I have also been dragooned in to covering a local no rules football event, Uppies & Downies, taking photos, videos, passing along updates etc, I also take along a camera for these events and find it easier to stick a USB drive into the phone and just copy everything off, it's easier than using internet backup and if the computer is already uploading 600 images from the camera faster as well. I also find it very useful for transferring images and music the other way, It's a compact device, has good transfer speed and plenty of space, just pops up on any of the 4 or 5 Android phones I've used it on and is worth the money. So good that I now have 2 :) ## Features - Easily transfer files between smartphone, tablets and computers - Free up space on your Android smartphone - Retractable design with a reversible USB Type-C connector and a traditional USB Type-A connector - High-speed USB 3.1 performance of up to 150MB/s - SanDisk Memory Zone app for Android (available on Google Play) lets you easily manage and back up content on your smartphone and tablet ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XC1WGQR | | Best Sellers Rank | 7,138 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 110 in USB Flash Drives | | Brand | SanDisk | | Brand Name | SanDisk | | Colour | USB-C Silver Grey | | Compatible Devices | Mobile, Tablet | | Compatible Phone Models | [Many] | | Country of Origin | Thailand | | Customer Reviews | 4.5 out of 5 stars 24,260 Reviews | | Flash Memory Type | USB flash memory | | Global Trade Identification Number | 00619659154844 | | Hardware Connectivity Technology | USB Type A, USB Type C | | Hardware Interface | USB 3.0 | | Hardware interface | USB 3.0 | | Item Dimensions D x W x H | 20D x 38W x 9H millimetres | | Item Weight | 9.1 Grams | | Manufacturer | SanDisk | | Manufacturer Part Number | 164113 | | Memory Storage Capacity | 256 GB | | Memory storage capacity | 256 GB | | Model Name | SDDDC2- | | Model Number | 164113 | | Network Connectivity Technology | USB | | Product Features | Retractable and Reversible Dual USB Connector | | Product Warranty | 60 months | | Read Speed | 150 Megabytes Per Second | | Read speed | 150 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | Special feature | Retractable and Reversible Dual USB Connector | | UPC | 619659154844 | | Unit Count | 1.0 count | | Write Speed | 75 MB/s | | Write speed | 75 MB/s | ## Product Details - **Brand:** SanDisk - **Hardware interface:** USB 3.0 - **Memory storage capacity:** 256 GB - **Special feature:** Retractable and Reversible Dual USB Connector - **Write speed:** 75 MB/s ## Images ![Ultra Dual Drive USB Type-C Flash Drive 256GB (Phone Storage, for smartphones, tablets, Macs and computers, Retractable Double Connection USB Type-C & Type A, 150MB/s Transfer rates) - Image 1](https://m.media-amazon.com/images/I/51WRWKj+nBL.jpg) ## Questions & Answers **Q: Is this usb 3.0 or 3.1? the title and specifications are giving me different information** A: USB 3.1 Gen 1 and USB 3.0 are the same standard, max 5Gbit/s transfer. USB 3.1 Gen 2 allows 10 Gbit/s. Yes, the standard is a mess. **Q: Does this usb work on the latest macbook with the usb c port?** A: Yes, it works fine on MacBook and PCs with both standard USB and USB C ports. The only reason I can think of why some people say it doesn't is that they haven't pushed it all the way into the USB C port or that the unit they received was defective or not properly formatted. The first time I used it with a USB C port in my MacBook I had to make sure it was fully inserted into the port until there was a click, but it works just fine (tested on MacBook Pro 13" 2019 and Lenovo ThinkPad L380 Yoga). **Q: Can this be used on usb 2** A: Dear Merc, My name is Shira from SanDisk Customer Care. I would like to inform you that this USB device is backward compatible with USB 2.0 ports. Therefore it should be working without any issues. Please have a look in the product page for more information: https://www.sandisk.com/home/mobile-device-storage/ultra-dual-drive-usb-type-c If you have any additional questions regarding our products you may contact us via our support email: english_support@sandisk.com and provide us with the date of this post. Best regards, Shira SanDisk Global Customer Care **Q: freeview box is this compatable with a freeview box for recording.?** A: i haven't tried with a freeview box, but it did work connected to my lg smarttv to record tv programs to. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Probably the best USB i have bought *by M***L on 28 November 2025* Probably the best USB drive I’ve used so far. The dual USB-C and USB-A design is really handy, and it’s been fully compatible with everything I’ve thrown at it. I’ve partitioned it for multiple ISOs, app installers, and even a macOS build stick, and it’s handled all of it without any issues. I’m not gentle with my USB drives, but this one has held up well with no signs of damage, and the small size makes it easy to carry around. For the price, I think it offers great value, and I’ve already picked up a couple more and recommended it to a few colleagues. ### ⭐⭐⭐⭐⭐ Great item, very handy. *by M***N on 11 April 2024* Like many of us I have a phone full of videos and photos, happy memories and general stuff that I want to keep. I have also been dragooned in to covering a local no rules football event, Uppies & Downies, taking photos, videos, passing along updates etc, I also take along a camera for these events and find it easier to stick a USB drive into the phone and just copy everything off, it's easier than using internet backup and if the computer is already uploading 600 images from the camera faster as well. I also find it very useful for transferring images and music the other way, It's a compact device, has good transfer speed and plenty of space, just pops up on any of the 4 or 5 Android phones I've used it on and is worth the money. So good that I now have 2 :) ### ⭐⭐⭐⭐ Decent quality, sensible price *by J***S on 4 August 2025* It works and isn't too expensive. Always remember that pen drives are not suitable for long-term storage, they will fail eventually no matter how good they are. ## Frequently Bought Together - SanDisk 256GB Ultra Dual Drive USB Type-C - USB-C, USB 3.1 - SDDDC2-256G-G46,Black - Amazon Basics 256 GB Ultra Fast USB 3.1 High Capacity Flash Drive for Data Transfer and Storage, Black - Lexar D40E 256GB Dual USB 3.2 Gen 1 Type-C Jump Drive, USB-C Flash Metal Housing Swivel Design Thumb Drive --- ## 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.za/products/47938138-ultra-dual-drive-usb-type-c-flash-drive-256gb-phone](https://www.desertcart.co.za/products/47938138-ultra-dual-drive-usb-type-c-flash-drive-256gb-phone) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-05*