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Black dual-connector USB flash drive with key loop

SanDisk

SanDisk Ultra Dual Drive Go 256GB USB flash drive 150MB/s

SKU CH-W6DA-P277X

A 256 GB dual-connector flash drive with USB Type-C and Type-A ends, reading up to 150 MB/s for quick file transfers between phones, tablets and computers

  • Product colorBlack
  • Key featuresSold as 1 Each.
  • 256 GB capacity stores thousands of photos
  • Dual USB-C and USB-A connectors work across devices
  • Up to 150 MB/s read speed moves files quickly
  • Key loop attachment keeps the drive secure
  • Compatible with Windows and macOS systems

SanDisk Ultra Dual Drive Go 256GB

The SanDisk Ultra Dual Drive Go is a 256GB USB flash drive built with both USB Type-C and USB Type-A connectors. It lets you move files directly between smartphones, tablets, Macs and computers without adapters or cables. The compact plastic body includes a key loop so the drive stays attached to your keys or bag. Read speeds reach up to 150MB/s for quick access to photos and documents.

For multi-device owners not for single-port users

This drive suits people who juggle USB Type-C phones or tablets and older USB Type-A laptops or desktops. It removes the friction of cloud uploads or email attachments when transferring large photo libraries. Buyers whose devices all share the same port type will not benefit from the dual connector. Anyone needing hardware encryption or rugged water resistance should look at drives that specifically list those features.

Dual USB Type-C and Type-A connector

The defining specification is the dual connector that joins a USB Type-C plug on one end with a USB Type-A plug on the other. This single hardware feature determines whether the drive fits your device ecosystem. If your daily workflow spans both port standards, this drive bridges the gap; if you only use one standard, a single-connector drive covers the same storage need.

How it compares

Measured against everything we stock in USB Thumb Drives, at today’s prices. Recalculated every night.

Price $38.99
Pricier than about 57% of the 1,099 comparable items (median $31.99).

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Specifications

Product
Brand nameWestern Digital
Product colorBlack

Questions about this item

Is 256GB the only capacity available for this Ultra Dual Drive Go?

The product listed here is the 256GB version; other capacities may exist in the range but are not covered by this listing.

What does the 150MB/s read speed mean when I copy files to my laptop?

The 150MB/s figure is the maximum sequential read rate; real-world transfers will be lower and vary with file sizes and the host USB port.

Which USB standard does the Type-C connector use and what speed does it cap at?

The drive uses a USB Type-C connector; the 150MB/s read limit is the practical ceiling regardless of the port generation.

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