SanDisk 128GB Ultra Dual Drive m3.0 for Android Devices and Computers – microUSB, USB 3.0 – SDDD3-128G-G46, Black
Original price was: $18.99.$13.49Current price is: $13.49.
Price: $18.99 - $13.49
(as of Oct 25, 2025 13:35:34 UTC – Details)
The SanDisk Ultra Dual Drive m3.0 makes it easy to free up space on your OTG-enabled Android smartphone and tablet(1). With a micro-USB connector on one end and a USB 3.0 connector on the other, the drive lets you move content easily between all your devices—from your Android smartphone or tablet to your laptop, PC or Mac computer(1). The high-performance USB 3.0 connector is backward-compatible with USB 2.0 ports and, with speeds of up to 150MB/s*, it allows you transfer a full-length movie to the drive faster than with a standard USB 2.0 drive(3). This flash drive for your Android devices includes the SanDisk Memory Zone app for automatic camera roll backup and easy file and media management(2). | *(32GB-256GB) Read speeds from drive to computer up to 150MB/s. (16GB only) Read speeds from drive to computer up to 130MB/s. Write speeds lower and vary by drive capacity. USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device. 1MB=1,000,000 bytes. | **1GB=1,000,000,000 bytes. Actual user storage less. | (1) Requires device with On-The-Go (OTG) support. | (2) Download and installation required. | (3) Based on a 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors.
Compatible devices: Samsung Galaxy S7 Edge/S7/S6 Edge/S6/S5/S4/S3, Galaxy Note 5/4/2/3/J3/J7/J8/A3/A5/A7, BLU , LG Stylo 2/3, K20/K30/K40, G4/G3/G2, HTC One M7/M8/M9/M9+/A9/E8, Motorola Turbo, G6 Play, Moto X, Moto G, Moto E, Motorola Samsung Tab 4/Tab 3/Tab A/Tab E/Tab S2/Tab Pro/Tab S and other devices with Micro USB port
Free up space on your Android Phone (Requires device with micro-USB port and On-The-Go (OTG) support. See official SanDisk website for list of compatible devices.)
Retractable design with dual microUSB and USB 3.0 connectors
High-speed USB 3.0 performance with up to 150MB/s file transfer from drive to computer (Write speeds lower and varies by capacity. Micro-USB port with USB 3.2 Gen 1 / USB 3.0 support required. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.)
SanDisk Memory Zone application (available on Google Play) lets you easily manage your photos and videos (Download and installation required. Set up automatic backup within app settings. See SanDisk Memory Zone website for details.)
Customers say
Customers find the flash drive to be an awesome little device that’s compact enough to carry with them all the time, with storage capacity to backup hundreds of gigabytes of photos and free up phone space. They appreciate its ease of use, particularly the USB-C interface, and consider it good value for money. The functionality receives mixed feedback – while it works well with phones and tablets, some customers report it doesn’t work with their phones. The write speed also gets mixed reviews, with some praising its fast data exchange while others find it slow.
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