Product Chart / Flash drives / SanDisk Ultra Dual Drive m3.0
SanDisk 256GB Ultra Dual Drive m3.0, microUSB and USB Type-A, High-speed USB 3.0, Retractable design for Android Devices and Computers - SDDD3-256G-G46
For $21.99 on Amazon (As of Nov 5, 2025, 13:28 PST - Details)
Brand SanDisk
Storage 256 GB
InterfaceUSB-A + Micro USB
Read speed? MB/s
Write speed? MB/s

We know 2 variations of the SanDisk Ultra Dual Drive m3.0 with the above specifications:

SanDisk 256GB Ultra Dual Drive m3.0, microUSB and USB Type-A, High-speed USB 3.0, Retractable design for Android Devices and Computers - SDDD3-256G-G46
For $21.99 on Amazon (As of Nov 5, 2025, 13:28 PST - Details)
SanDisk 256GB Ultra Dual Drive m3.0 for Android Devices and Computers - microUSB, USB 3.0 - SDDD3-256G-GAM46, Black
For $21.99 on Amazon (As of Nov 4, 2025, 23:38 PST - Details)
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