USB 2.0 (A) to Gigabit Ethernet Adapter

P/N: J141B-001B - Blister
P/N: J141B-001B-2 - Poly Bag

Add an Ethernet network interface to any USB enabled computer

The Accell USB 2.0 (Type-A) to Gigabit Ethernet adapter easily converts a computer's USB port into a 10/100/1000 Base-T Ethernet port. This adapter will add a 1000Mbps Gigabit Ethernet connection to a computer. It can also improve the connectivity speed of your computer over its existing 100Mbps Fast Ethernet port or when using a Wi-Fi 802.11 wireless network.

USB 2.0 to Gigabit Ethernet Adapter

This adapter is fully backwards compatible with the USB specification 1.0 and 1.1 and works with all USB 3.0 enabled computers at USB 2.0 speeds. Its compact and highly portable design makes this adapter the perfect companion for a notebook or ultrabook computer.

Easily Increase the Speed of Your Network Connection

USB 2.0 provides a maximum throughput of up to 480Mbps. When coupled with a 1000Mbps Gigabit Ethernet adapter, a USB 2.0 enabled computer will deliver approximately up to twice the network speed when connected to a Gigabit Ethernet network as compared to the same computer using a 100Mbps Fast Ethernet port.

Add an Ethernet Network Interface to any USB Enabled Computer

  • Provides up to gigabit (1000Mbit/s) ethernet at USB 2.0 speeds
  • Supports Windows or Mac computers including Windows 8, Mac 10.7
  • Powered directly from the USB port, no external power needed
  • Compact and portable design, perfect for Notebooks or Ultrabooks

The USB 2.0 to Gigabit Ethernet Adapter Supports:

  • Supported Networks: Ethernet 10Base-T, Fast Ethernet 100Base-TX, Gigabit Ethernet 1000Base-T (IEEE 802.3, 802.3u, and 802.3ab)
  • USB specification 1.0, 1.1 and 2.0 compliant
  • Gigabit link and activity LED indicator
  • Supports 10/100/1000 Mbps auto-sensing capability
  • Supports Auto MDIX (straight and cross network cable auto-detection)
  • Supports USB full and high speed modes with bus power capability
  • Supports both full-duplex and half-duplex operation in Fast Ethernet
  • Supports Jumbo packet of up to 9KB
  • Wake-ON LAN (WOL) support
  • Pre-Execution Environment (PXE) support


  • Windows XP/Vista/7/8 (32-bit and 64-bit)
  • Mac OS 9/10.1/10.2/10.3/10.4/10.5/10.6/ 10.7
  • Linux

System Requirements:

  • Operating system listed above
  • USB Port
  • CD-ROM Drive for driver CD (driver also available for download, click here)

Package Includes:

  • USB Gigabit Ethernet adapter
  • Driver CD
  • User's manual

Warranty: 2-Year Replacement

Datasheet: Link



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