The SanDisk Ultra Dual Drive Go 256GB SDDDC3-256G-I46PD is a versatile dual-interface flash drive designed for seamless file transfer between modern USB Type-C devices and traditional USB Type-A computers. Its 256GB storage capacity provides ample space for photos, videos, documents, music, backups and other digital files.

Featuring both USB Type-C and USB Type-A connectors, the drive can be used with compatible smartphones, tablets, laptops, desktops and Macs without requiring a separate adapter. Its USB 3.2 Gen 1 interface delivers high-speed data connectivity, while the compact swivel design makes it convenient for everyday portable storage.

The drive also supports the SanDisk Memory Zone app, which can help users manage content and back up photos on compatible Android devices. With its compact size, dual connectors and generous 256GB capacity, it is well suited for users who regularly move data between mobile devices and computers.

Basic Information

1. Brand: SanDisk
2. Product Type: Dual USB Flash Drive / OTG Pen Drive
3. Series: Ultra Dual Drive Go
4. Model / Part No.: SDDDC3-256G-I46PD
5. Capacity: 256GB
6. Colour: Black
7. Connector: USB Type-C + USB Type-A
8. Interface: USB 3.2 Gen 1
9. Form Factor: Swivel-design flash drive
10. USB OTG: Yes
11. Warranty: 5-Year Limited Warranty
12. Country of Origin: Malaysia

Performance

1. Sequential Read Speed: Up to 400 MB/s for the current Ultra Dual Drive Go specification; actual performance varies by host device and usage conditions.
2. Write Speed: Not specified by SanDisk as a fixed maximum; varies by capacity and usage.
3. Interface Speed: USB 3.2 Gen 1

Key Features

1. 2-in-1 USB flash drive with both USB Type-C and USB Type-A connectors.
2. Easily transfer files between USB-C smartphones/tablets and conventional USB-A laptops, desktops and Macs.
3. Swivel design helps protect the connectors when not in use.
4. Supports convenient storage expansion for compatible USB-C mobile devices.
5. Compatible with the SanDisk Memory Zone app for managing files and automatic photo backup.

Compatibility

1. USB Type-C smartphones
2. USB Type-C tablets
3. USB Type-C laptops
4. Windows PCs and laptops with USB Type-A
5. Macs with compatible USB ports
6. Android devices supporting USB OTG

Supported operating systems: Windows 10+, macOS 12+, Android 10+ according to the current SanDisk specification.