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Small black USB-C card reader with two slots for SD and microSD cards

Wansurs CR034 RFID card reader USB-C 5Gbps dual slot

SKU CH-CCF6-2M0PQ MPN CR034

Dual-slot SD and microSD reader with USB-C 5Gbps transfer for phones and laptops

  • ConnectorsUSB Type C
  • Dimensions0.889 L x 7.7978 W x 11.5062 H centimeters
  • Weight0.018 kilograms
  • Dual SD and microSD slots for flexible card access
  • Up to 5 Gbps transfer speed for quick file backups
  • USB-C connector works with phones, tablets and laptops
  • OTG support enables direct mobile transfers without a computer
  • Weighs 0.018 kg and measures 0.889 × 7.7978 × 11.5062 cm

Dual-slot USB-C card reader

The Wansurs CR034 is a compact USB-C card reader with two independent slots for SD and microSD formats. It connects directly to Type-C devices without adapters or drivers. Weighing only 18 g, it is designed for photographers and content creators who need fast, portable access to memory cards.

For mobile workflows, not simultaneous access

This reader suits users who switch between SD and microSD cards on phones, tablets or laptops with USB-C ports. OTG support enables direct file transfers on mobile devices. It is not for workflows that require reading both cards at the same time, nor for systems that only offer legacy USB-A ports.

Plug into any USB-C host

The single USB-C connector provides both power and 5 Gbps data bandwidth, leaving other ports free. No external power supply or driver installation is needed. Its tiny footprint means it fits alongside other peripherals in a crowded hub or laptop side, keeping the build tidy while offloading cards quickly.

Highlights

  • Dual SD and microSD slots for flexible card access
  • Up to 5 Gbps transfer speed for quick file backups
  • USB-C connector works with phones, tablets and laptops
  • OTG support enables direct mobile transfers without a computer
  • Weighs 0.018 kg and measures 0.889 × 7.7978 × 11.5062 cm

Specifications

BrandWansurs
ModelCR034
Part NumberWCR33
ConnectorsUSB Type C
Dimensions0.889 L x 7.7978 W x 11.5062 H centimeters
Weight0.018 kilograms

Questions about this item

Which USB-C port standard does my device need to support the CR034 card reader?

The reader connects through a USB Type-C port and uses USB 3.2 Gen 1 for up to 5Gbps transfer speeds.

Can I keep using my existing SD and microSD cards with this dual-slot reader?

Yes, it accepts SD, SDHC, SDXC, microSD, microSDHC, microSDXC, MMC and RS-MMC cards, though only one slot operates at a time.

How do I confirm the CR034 is transferring data at the expected rate after plugging it in?

Check the device manager or system profiler to verify the reader enumerates as a USB 3.2 Gen 1 device and observe sustained transfer speeds approaching 5Gbps during large file copies.

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