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IOGEAR USB Type-C Duo Card Reader/Writer

BH #IOGFR3C12 • MFR #GFR3C12
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IOGEAR USB Type-C Duo Card Reader/Writer
Key Features
  • 1 x USB 3.1 Gen 1 Type-C Port
  • 1 x USB 3.1 Gen 1 Type-A Port
  • SDXC & microSDXC Card Slots
  • Also Supports MMC & RS-MMC Cards
Transfer files between computers and mobile devices using the compact and portable USB Type-C Duo Card Reader/Writer from IOGEAR. This device can interface with a wide variety of Windows, Mac, Linux, Android, and Chrome devices, thanks to its USB 3.1 Gen 1 Type-A connector and USB 3.1 Gen 1 Type-C connector, which is compatible with Thunderbolt 3. This device has been built with dual card slots - one that supports SD, SDHC, and SDXC cards, and a second that supports microSD, microSDHC, and microSDXC cards, all at UHS-I speeds of up to 104 MB/s. In addition to SD and microSD cards, MMC and RS-MMC cards are also supported. Included is a protective silicon cover.
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IOGEAR GFR3C12 Overview

Transfer files between computers and mobile devices using the compact and portable USB Type-C Duo Card Reader/Writer from IOGEAR. This device can interface with a wide variety of Windows, Mac, Linux, Android, and Chrome devices, thanks to its USB 3.1 Gen 1 Type-A connector and USB 3.1 Gen 1 Type-C connector, which is compatible with Thunderbolt 3. This device has been built with dual card slots - one that supports SD, SDHC, and SDXC cards, and a second that supports microSD, microSDHC, and microSDXC cards, all at UHS-I speeds of up to 104 MB/s. In addition to SD and microSD cards, MMC and RS-MMC cards are also supported. Included is a protective silicon cover.

General Features
Transfer Files Between Mobile Devices & Computers
Built using aluminum, the IOGEAR USB Type-C Duo Card Reader/Writer serves as a bridge for transferring your data and images between your mobile devices and computers. Supporting USB On-the-Go (OTG) technology for USB Type-C Android mobile devices, the reader is ready to use and doesn't require any additional apps.
Compact Card Reader
The reader's soft-gel silicon cover helps protect its ports from dust and damage while it travels in your pocket or bag. This device makes file transfers quickly while on-the-go and is well-suited for anyone who works between a tablet or computer and a smartphone.
Dual USB Connectors & Dual Card Slots
In addition to supporting USB Type-C Android mobile devices, the USB Type-C Duo Card Reader/Writer is designed to widely support computers equipped with USB Type Type-A, USB Type-C, and Thunderbolt 3 ports. Transfer files to SD/microSD cards without worrying about hardware compatibility whether you have a Windows, Mac, or Microsoft Surface tablet. Transfer data from popular flash memory card formats, including SD, microSD, MMC, and RS-MMC with the dual card slot design.
System Requirements
USB Type-C or USB Type-A port
Windows 10, 8.1, 8, or 7
Mac OS X 10.7+
Android 2.3+
Chrome OS
Linux OS
UPC: 881317516657

IOGEAR GFR3C12 Specs

Media Card Reader
1x SDXC (UHS-I [104 MB/s])
1x microSDXC (UHS-I [104 MB/s])
Host Connection
USB-A and USB-C 3.0 / 3.1/3.2 Gen 1 via Built-In Connector
Power Source
Bus Powered
Enclosure Material
Aluminum
Dimensions
2.4 x 0.6 x 0.4" / 6.1 x 1.5 x 1 cm
Weight
0.4 oz / 10 g
Packaging Info
Package Weight
0.1 lb
Box Dimensions (LxWxH)
7 x 5 x 0.5"

IOGEAR GFR3C12 Reviews

Great

By Nicole
Rated 5 out of 5
Date: 2026-06-24

Love it! Easy to use and to carry around :)

Handy little gadget

By John
Rated 5 out of 5
Date: 2024-02-29

Used this to plug the USB C into my Samsung S10 phone, which allowed me upload photos to the cloud iff my SD card. This was much faster than using the Cannon wifi app.

See any errors on this page?

Can you use both slots simultaneously?

Can you use both slots simultaneously?
Asked by: Gavin
No, the IOGEAR USB Type-C Duo Card Reader/Writer (B&H# IOGFR3C12) allows you to use either the micro SD or SD slot. The two slots share a single interface and thus may not be used simultaneously.
Answered by: Yoni S
Date published: 2021-11-05

Does this card reader work with IOS devices now ...

Does this card reader work with IOS devices now that iphone 15+ models have usb-c?
Asked by: Ed
Yes, the IOGEAR USB Type-C Duo Card Reader/Writer will work with the iPhone 15 and any models with a USB-C port.
Answered by: Michael S
Date published: 2024-11-06

The overview says, "This device can interface ...

The overview says, "This device can interface with a wide variety of Windows, Mac, Linux, iOS, Android, and Chrome devices...". The data sheet says, "Works with USB-C Android OS devices", and iOS is not mentioned in the data sheet. Will this card reader/writer work with iOS devices?
Asked by: John
Unfortunately IOGEAR USB Type-C Duo Card Reader/Writer is not compatible with iOS.
Answered by: Daniel C
Date published: 2021-12-28

question

When do you anticipate this item will be available for shipping? Thank you!
Asked by: Holly W.
IOGEAR says: The GFR3C12 is available . I have found this device on several sites including B&H, Amazon.com , Walmart.com and BestBuy.comThank you for choosing IOGEAR
Answered by: Larry L. IOGEAR Expert
Date published: 2018-08-27
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