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Card Reader/Writer, USB 3.0, SD/MicroSD, Win7/Win8 and MAC OS 10.6


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Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
GFR304SD   Datasheet
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Memory Card Reader/Writer


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Technical Documents (1)

CAD Downloads


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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Product Overview

The SuperSpeed USB 3.0 SD / MicroSD Card Reader / Writer is the perfect solution for super-speed data and file transferring. Up to 10x faster than USB 2.0 card readers, this new device will transfer data up to 5Gbps! That's fast! Quickly download HD videos, HD photos, and documents to your computer. The GFR304SD works with all major memory card formats and supports high capacity. The compact design will allow you to take it anywhere, giving you the freedom to share content from you smartphone, or tablet anytime. The GFR304SD from IOGEAR is also backwards compatible with devices that are under USB 2.0 and USB 1.1 specifications.
  • USB3.0 and USB2.0 / USB1.1 specifications
  • IEEE 802.3, 802.3u, 802.3ab, 802.3az (10BASE-T
  • Full-duplex with flow control and Half-duplex with backpressure operation
  • Supports Wake-on-LAN
  • Supports IEEE 802.1Q VLAN tagging and 2 VLAN ID filtering; received VLAN Tag (4 bytes) can be stripped of or preserved
  • Supports advanced link down power saving when Ethernet cable is unplugged
  • Compatible with Windows XP, Vista, 7, and Windows 8
  • Compatible with MAC OS 10.6
  • Upstream Port: 1 x USB 3.0 Type A Pigtail Cable
  • Downstream Port: 1 x RJ 45 10
  • LED's: Green - Link, Yellow - Activity
  • Operating Temperature: 0 ~ 40
  • Storage Temperature: -20 ~ 60
  • Power Mode: BUS power
  • Operating System: Windows XP
  • Unit Weight: 27g
  • Unit Dimensions: 66.99x25.98x15.50 (mm)
  • Package Weight: 0.25 lbs
  • Package Dimensions: 7.5" x 4.5 " x 1 "System Requirements:
  • Windows XP, Vista , 7, 8 or MAC OS 10.6


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