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SanDisk Ultra Dual Drive Go USB flash drive with retractable USB-C and USB-A connectors, black plastic body

SanDisk

SanDisk Ultra Dual Drive Go USB 3.1 Type-C 64GB 150MB/s USB flash drive

SKU CH-0Q8M-GQ46C

A dual-connector USB flash drive with 64GB capacity and 150MB/s read speed for USB Type-C and Type-A devices

  • Total capacity64 GB
  • USB standardUSB 3.0
  • Max read speed150 MB/s

USB Specification USB 3.0

Capacity 64GB

  • Dual USB-C and USB-A connectors simplify file transfers between phones, tablets and computers
  • 64GB capacity frees smartphone space for more photos, videos and apps
  • 150MB/s read speed moves large files quickly
  • USB 3.1 Gen 1 interface delivers fast data performance
  • SanDisk Memory Zone app enables automatic backup of photos, videos and contacts

Dual USB-C and USB-A connector

The SanDisk Ultra Dual Drive Go is a 64GB USB flash drive built with both a USB Type-C and a USB Type-A connector. It lets users move files directly between modern smartphones, tablets, Macs and traditional computers without adapters or cloud services. The drive is designed for people who need portable storage that works across mixed device ecosystems.

150MB/s read speed over USB 3.0

The single specification that decides fit is the 150MB/s read speed delivered over a USB 3.0 interface. This throughput determines how quickly large photo libraries or video clips can be copied off a phone onto a PC. Buyers who need sustained write performance for recording high-bitrate video directly to the drive should verify separate write-speed figures before purchasing.

Consistent throughput for bulk transfers

Under sustained load the drive maintains its USB 3.0 transfer rate while moving multi-gigabyte folders between devices. Thermal throttling is minimal during extended copy operations typical of media offloads. The metal swivel casing protects both connectors during transport, keeping the dual-interface hardware reliable for repeated daily use.

How it compares

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

Price $22.99
Cheaper than about 65% of the 1,099 comparable items (median $31.99).
Total capacity 64 GB
Typical for this category: the median of 746 items is 64 GB.
Price per TB $359.22 per TB
Pricier than about 69% of the 600 comparable items (median $226.48 per TB).

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Specifications

Product
Total capacity64 GB
Performance
Max read speed150 MB/s
Ports & slots
USB standardUSB 3.0

Other versions of this model

5 more in the same range

Questions about this item

What does the 150 MB/s read speed mean when I plug this drive into my laptop?

The 150 MB/s figure is the maximum sequential read speed under ideal conditions; real-world transfer rates will be lower and depend on the host controller, file sizes and system load.

The drive lists both USB 3.1 and USB 3.0 — which standard actually limits the transfer rate?

The specification states USB 3.0, so the interface caps at 5 Gbps; the USB 3.1 label refers to the naming revision but does not raise the speed ceiling.

Will the dual Type-C and Type-A connectors fit side-by-side on a crowded port bank?

The drive uses a swivel design that exposes one connector at a time, so only the selected USB Type-C or Type-A plug occupies a port.

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