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Black USB 3.0 Micro SD card reader with USB-C OTG adapter

Vszerda

Vszerda UC-053+U3-051-BK USB 3.0 Micro SD card reader with USB-C OTG adapter

SKU CH-VA51-PQ13E

USB 3.0 Micro SD/SDXC/TF card reader with USB-C OTG adapter for Android phones and tablets, up to 5 Gbps transfer speed, bus-powered

  • High-speed transfers up to 5 Gbps with USB 3.0
  • Works with micro SD, SDXC and TF cards
  • USB-C OTG adapter connects to most Android phones and tablets
  • Powered from the USB port — no extra supply needed
  • Compatible with Windows ME, 2000, XP, Vista, 7 and Mac OS

USB 3.0 Micro SD reader with USB-C OTG adapter

The Vszerda UC-053+U3-051-BK reads Micro SD, SDXC and TF cards through a USB 3.0 interface. A USB-C OTG adapter is included for direct connection to compatible Android phones and tablets. The device draws power from the host port so no external supply is required.

Practical limits of USB 3.0 and OTG

Transfer speeds reach up to 5 Gbps over the USB 3.0 link, though real-world throughput depends on the card and host controller. OTG function must be supported by the Android device; the adapter only works with standard USB ports, not slim variants. Windows ME, 2000, XP, Vista, 7 and Mac OS are supported via the USB interface.

Upgrading from older card readers

This kit replaces single-interface readers that lack USB-C connectivity or OTG capability. The jump is worth it when you need to move files between a legacy USB-A computer and a modern Android device without cloud sync. Buyers who require full-size SD slots or multiple card formats simultaneously should look elsewhere.

Highlights

  • High-speed transfers up to 5 Gbps with USB 3.0
  • Works with micro SD, SDXC and TF cards
  • USB-C OTG adapter connects to most Android phones and tablets
  • Powered from the USB port — no extra supply needed
  • Compatible with Windows ME, 2000, XP, Vista, 7 and Mac OS

Specifications

BrandVszerda
ModelUC-053+U3-051-BK

Questions about this item

Which model variant should I pick for the Vszerda UC-053+U3-051-BK card reader?

The UC-053+U3-051-BK is a single combined kit that includes both the USB 3.0 Micro SD card reader and the USB-C OTG adapter, so there is no separate version to choose.

What does the 5 Gbps transfer rate mean when I plug this into my laptop?

The 5 Gbps figure is the theoretical maximum of the USB 3.0 interface; actual speeds will depend on the Micro SD card used and the host controller in your machine.

What interface standard does the USB-C OTG adapter use and what does it limit?

The adapter uses a USB 3.0 interface, which caps the connection at 5 Gbps and requires your Android device to support OTG functionality.

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