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Coboc > 
Item#: N82E16812423143

Coboc AD-U32GIGABIT-BK Black color USB 3.0 to 10/100/1000Mbps Gigabit Ethernet Adapter - USB to RJ45 Network converter

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  • Supports IEEE 802.3az (Energy Efficient Ethernet)
  • Support windows 8, windows 7, windows vista, Apple 10.6 and Apple 10.8
  • USB 3.0 to Gigabit Ethernet Adapter

WARNING: This product can expose you to chemicals including one or more listed chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to

  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Coboc AD-U32GIGABIT-BK




Cable Length
Changer Type
USB to Ethernet
Supports IEEE 802.3az (Energy Efficient Ethernet)

Power Mode: Bus-powered

Power Consumption: 900mA Max.

Power consumption (Max):0.5W

Main body: 2.4 x 1.1 x 0.6 inches (60 x 27x 16mm)

Cable length: 3.7 inches (95mm)

Operating Temperature:0 ? to +70?

Operating Humidity:10% to 85 % RH (no condensation)

Storage Temperature:-10? to +80?

Storage Humidity:5% to 90 % RH (no condensation)

Package Contents
Main unit
User's Manual
CD driver


Connector A
1x USB 3.0 male
Connector B
1x 10/100/1000 Mbps Ethernet female


Single chip USB 3.0 to 10/100/1000M Gigabit Ethernet controller with Energy Efficient Ethernet (EEE)
Full 10/100/1000 Mbps auto-sensing Gigabit Ethernet performance over USB 3.0's 5Gbps bus
Integrates on-chip USB 3.0 PHY and controller compliant to USB Spec 3.0,2.0 and 1.1
Supports all USB 3.0 power saving modes (U0, U1, U2, and U3)
Supports USB Super/High/Full Speed modes with Bus-power or Self-power device auto-detect capability
Supports IEEE 802.3az (Energy Efficient Ethernet)
Supports parallel detection and automatic polarity correction
Supports IPv4/IPv6 packet Checksum Offload Engine (COE) to reduce CPU loading
Supports TCP Large Send Offload V1
Supports full duplex operation with IEEE 802.3x flow control and half duplex operation with back-pressure flow control
Supports IEEE 802.1P Layer 2 Priority Encoding and Decoding
Supports Jumbo frame
PHY loop-back diagnostic capability
Support Wake-on-LAN Function
Supports suspend mode and remote wakeup via link-change, Magic Packet, Microsoft Wakeup Frame and external wakeup pin
Support windows 8, windows 7, windows vista, Apple 10.6 and Apple 10.8
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
  • We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1, 2017 and December 24, 2017 you will have until January 31, 2018 to return your product. There's nothing additional that you have to do!
    • Return for refund until: January 31, 2018
    • Return for replacement until: January 31, 2018
  • This item is covered by's Extended Holiday Return Policy.
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