Sandisk 256GB Ultra Dual Drive m3.0 Flash Drive for Android Smartphones - 260829
Sandisk 256GB Ultra Dual Drive m3.0 Flash Drive for Android Smartphones - 260829
Core Performance & Capacity
- Storage Capacity: 256 GB
- Interface Standard: USB 3.0 / USB 3.2 Gen 1 (fully backward-compatible with older USB 2.0 ports)
- Sequential Read Speed: Up to 130 MB/s (Note: Some regional variants or updated manufacturing batches list high-speed transfers up to 150 MB/s)
- Connector Types: Dual interface featuring a retractable micro-USB connector on one end and a USB Type-A (3.0) connector on the other
- Form Factor: Capless, ultra-compact design with a clear sliding plastic shroud to protect the connectors
- Dimensions: 0.46" x 1.0" x 1.19" (11.7 mm x 25.4 mm x 30.2 mm)
- Weight: 5 grams
- Mobile Devices: Requires an Android™ smartphone or tablet equipped with USB On-The-Go (OTG) functionality
- Computers: Works natively with Windows® 7, Windows 8, Windows 10, Windows 11, and Mac OS X v10.9+ or higher []
- Operating Temperature: 0°C to 35°C (32°F to 95°F)
- Storage (Non-Operating) Temperature: -10°C to 70°C (14°F to 158°F)
- Manufacturer Warranty: 5-Year Limited Warranty
- File Management: Fully integrated with the downloadable SanDisk Memory Zone App (available on the Google Play Store), which lets you monitor, organize, and automatically back up files directly from your Android phone







