CRS21 USB3.0 TF/SD Card Reader

AvailabilityIn stock
Compatible Cards TF / SD
Interface SuperSpeed USB3.0
Transfer rate Up to 5Gbps (Theoretical Speed)
Supported Capacity Support 2TB
Supported System Windows XP, Vista, 7, 8, 8.1, 10, Mac OS and Linux
Dimension 65*17*1 MM
Weight 20 G
Warranty 2 Years by BACK N Co., LTD
As low as ฿261.00 Regular Price ฿290.00

Support TF/SD card

Make up for the speed disadvantage of data output, and turn the unused TF/SD card into U disk in seconds.


Plug and play

Hot-swapping supported, plug and play, high efficiency and stable, channel technical support, achieve high-speed transmission.


USB3.0 high-speed transmission

Real USB3.0, the rate is up to 5Gbps, transferring data in seconds, save your time and effort. Connecting computer, reading data, transferring and saving files, all in good performance.


Powerful management, adequate power supply

USB3.0 boosts outstanding power manage ability, provides sufficient power for even 128G memory card, reading data more smoothly.


128G large capacity expansion

128G ≈ 150 standard-definition movies / 3000 lossless music / 30000 high-definition photos


Match with OTG

Support cell phone/Tablet to read or write .


Wide compatibility

Multi-system read and write mainstream files.


Compact and lightweight

Small size allows you to slip into your pocket or bag for convenience.


Simple design

Simple strip design, adopted high strength ABS fire-proof material, matte processing, rounded corners, delicate hand feeling.


Blue LED light indicates the working status

Soft blue light, when insert TF card and connected to USB port, it light on blue, convenient for you to know the working status.

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