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Samsung DUO Plus Flash Drive

USB 3.1 Type-A and Type-C flash drive (128GB)

Item # 305128DBAM

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Was: $32.99

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Product Highlights:

  • 128GB capacity
  • USB Type-C connector on one end
  • USB Type-A adapter on the other end
  • up to 300MB/s file transfer speed for high-resolution photos, music, and videos
  • waterproof, shock-proof, temperature-proof, magnet-proof, and X-ray-proof
  • warranty: 5 year
  • Our 60-day money-back guarantee

What's in the Box:

  • 128 GB USB Type-C Flash Drive
  • USB Type-A -to- Type-C adapter (installed)
  • Cap (installed)

Hands-on research

Product Research


Overview: The Samsung Duo Plus Type-C USB flash drive acts as two flash drives in one. With USB Type-C connectivity, you can use the Duo Plus with your newer, faster USB 3.1 devices, getting up to 300MB/s data transfer speeds. USB Type-C connectors plug into your device either way -- no need to flip it over because you have it upside down. The included Type-A adapter fits over the Type-C plug so you can use the Duo Plus with your older devices. It is backward-compatible with USB 3.0 and 2.0. In addition, this rugged memory storage features 5-proof technology to safeguard your data from environmental hazards. This flash drive has a capacity of 128 GB.

Design: The Duo Plus has a slim, compact design that is easy to take with you wherever you go. The drive has a metal chassis with a streamlined ergonomic form factor. Dimensions (W x H x L): 0.726" x 0.291" x 2.277")

Compatibility: The Duo Plus Type C USB 3.1 Flash Drive is compatible with computers and devices running the following operating systems:

  • Windows: Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows 2000
  • Mac: OS X v10.4 or later
  • Linux: Linux v.2.4 or later
  • Android: 4.0 or later

Transfer Speed: The Flash Drive Duo Plus has SuperSpeed USB 3.1 technology, and has a data transfer speed of up to 300 MB/s. This allows you to transfer large documents, videos, photos, and other data in seconds.

Storage Capacity: This USB 3.1 Flash Drive has a capacity of 128 GB. It can store the following:

  • Photos: 31,867 photos (4032 x 3024 JPEG)
  • Video: 354 minutes (3840 x 2160, 4K UHD, 30 fps)
  • Music: 11,437 songs (MP3)

Durability: The Samsung USB 3.1 Flash Drive Duo Plus is built to protect your data from many environmental factors. Its 5-proof technology makes it reliable, protecting the memory components in the following ways:

  • Water/Dust: Withstands submersion for up to 72 hours in sea water. Dust proof.
  • Temperature:
    • Operating Temperature: -13°F to 185°F (-25°C to 85°C)
    • Non-operating Temperature: -40° to 185°F (-40° to 85°C)
  • Shock: Acceleration 1500g (gravity); Duration Time: 0.5ms, Direction: x, y, z, 3x
  • Magnetic: Protects your data from accidental erasure from strong magnetic sources, up to 15,000 gauss (equal to MRI).
  • X-ray: Resists corruption of data from X-rays, up to 50 Roentgen (equal to airport X-ray machines).

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