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Compact USB 3.0 SDXC/MicroSDXC Card Reader/Writer / Mfr. No.: Gfr305sd

Compact USB 3.0 SDXC/MicroSDXC Card Reader/Writer / Mfr. No.: Gfr305sd
Qty. Available: 10+
Item Number: iog-gfr305sd
Vendor Number: GFR305SD
Vendor: Iogear
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Compact USB 3.0 SDXC/MicroSDXC Card Reader/Writer

eXtended Capacity SDXC/microSDXC

Supporting SDXC and MicroSDXC cards of up to 128GB, IOGEAR's Compact USB 3.0 Card Reader/Writer is the perfect companion when you need to upload HD videos, high resolution images, or any other files that require high capacity. The slim and compact design allows for travel use as you can easily take it with you anywhere- giving you the freedom to share content from your smartphone, or tablet anytime. The GFR305SD is compatible with current generation card formats including SD, microSD, Mini SD*, and MMC*.

Memory Card Reader for Smartphones, Tablets and Cameras

USB's SuperSpeed transfer rate of up to 5Gbps is ideal for moving large files such as full-resolution photos, documents and videos between computers and mobile devices. The GFR305SD is the perfect companion for smartphones, tablets, cameras, etc.

USB 3.0 Memory Card Reader for PC and Mac

The Compact USB 3.0 SDXC/MicroSDXC Card Reader/Writer is compatible with Windows supported Operating Systems and Mac OS X with default driver.

Supported memory card types:

  • SD/miniSD*, SDHC/miniSDHC*, SDXC (128GB max)
  • microSD, micro SDHC, microSDXC (128GB max)
  • MMC, RS MMC*, MMC Mobile, MMC Micro*, MMC4.0, MMC4.2 (128GB max)

* card adapter required

** Supply of this implementation of TPL’s CORE Flash technology does not convey a license nor imply a right under any patent, or any other industrial or intellectual property right of TPL, to use this implementation in any finished end-user or ready-to-use final product. You are hereby notified that a license for such use is required from TPL. Contact: “”

***Device must be plugged into a USB 3.0 port in order to achieve super-speed rates.


  • Supports: SD, miniSD*, microSD (128GB max) / T-Flash, MMC, MMC Plus*, RS-MMC*, MMC* Mobile (128GB max)
  • SuperSpeed data transfer - up to 5Gbps
  • Compliant with USB 3.0, 2.0 and 1.1 specification
  • USB powered – no external AC adapter required

* Requires card adapter

Function GFR305SD
Case Plastic
USB Specification USB 3.0, 2.0, and 1.1 Compliant
Humidity 20% ~ 90%
Operation Temperature 32 F ~ 140 F (0 C ~ 60 C)
Operating System Support Windows Vista®, Windows® 7, Windows® 8, Windows® 8.1, Mac OS X+
Data Blue
Flash Memory SD / SDHC / SCXC / MMC / MMC Micro / RS MMC* / Mini SD* / Micro SD *requires card adapter
Power Supply Bus Powered
Data Rate Up to 5Gbps
Dimensions GFR305SD
POP Information
10'' Peg Hook 21
6'' Peg Hook 12
Unit Dimensions
Height 0.69" (1.75cm)
Depth 0.31" (0.79cm)
Length 2.31" (5.87cm)
Inner Pack
Width 6.88" (17.5cm)
Height 5.13" (13cm)
Depth 3" (7.62cm)
Inner Pack Qty. 6
Unit Package Dimensions
Width 4.63" (11.76cm)
Height 6.5" (16.51cm)
Depth 0.63" (1.6cm)
Master Carton
Width 14" (35.56cm)
Height 6.25" (15.88cm)
Depth 11.75" (29.85cm)
Master Carton Qty. 24
Master Carton Wt. 5.85lb (2.66kg)
Inner Pack Wt. 0.6lb (0.27kg)
Unit Pack Wt. 0.079lb (0.036kg)
Unit Wt. 0.015lb (0.007kg)