SIIG 

SIIG JU-NE0A11-S1 USB-C TO 2.5G ETHERNET ADAPTER

Mfg Part Number:  JU-NE0A11-S1  
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Price: $64.99
Quantity:
In Stock: 80
Last Updated: Jan 29, 2026
No Sales Tax except these states
, PO and Wire.

Adds wired 2.5G Ethernet connectivity to Windows and Mac USB-C desktop, laptop, or notebook computer

  • Quickly adds 2.5G wired Ethernet connectivity to your desktop, laptop, notebook computer through USB 3.1 USB-C connection
  • SuperSpeed USB 3.1 Type-C ensures high performance packet transfer rate
  • Full duplex operation with IEEE 802.3x flow control and half duplex operation with back-pressure flow control
  • IEEE 802.1Q VLAN tagging
  • IEEE 802.3bz (2.5G BASE-T) and jumbo frames up to 16K bytes
  • Built-in power and data diagnostic LEDs
  • Compact and lightweight design
Main Specification
General Information
Manufacturer SIIG, Inc
Manufacturer Part Number JU-NE0A11-S1
Manufacturer Website Address http://www.siig.com
Brand Name SIIG
Product Name USB-C to 2.5G Ethernet Adapter
Product Type 2.5Gigabit Ethernet Adapter
Interfaces/Ports
Host Interface USB 3.1 Type C
Total Number of Ports 1
Number of Network (RJ-45) Ports 1
Media & Performance
Media Type Supported Twisted Pair
Network & Communication
Network Technology 2.5GBase-T
Physical Characteristics
Form Factor Portable
Height 0.6"
Width 1.1"
Depth 3"
Weight (Approximate) 2.88 oz
Miscellaneous
Package Contents
  • USB-C to 2.5G Ethernet Adapter
  • User Reference Guide
  • Driver Installation CD
Additional Information

OS Requirement:

  • Windows or Mac systems with an available USB-C port
  • Windows 10 (32-/64-bit) / 8.1 (32-/64-bit) / 8 (32-/64-bit) / 7 (32-/64-bit)
  • Mac OS X 10.10 to 10.15
  • 2.5 Gigabit network recommended
Device Supported Computer
Device Supported Notebook
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Country of Origin China
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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