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USB 2.0 to RJ-45 Ethernet Adapter
NiceTQ

USB 2.0 to RJ-45 Ethernet Adapter

Bottom line: The NiceTQ USB 2.0 to RJ-45 Ethernet Adapter: Adds an RJ-45 Ethernet port to any PC via USB 2.0 without opening the case; main trade-off: capped at 100 Mbps, so no gigabit speeds for modern broadband.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Adds an RJ-45 Ethernet port to any PC via USB 2.0 without opening the case
  • ✓ Supports 10/100 Mbps at half or full duplex per IEEE 802.3 and 802.3u
  • ✓ Plug-and-play into any open USB 2.0 port for cable or DSL modem hookup
  • ✓ Shielded single RJ-45 jack for a stable wired connection
  • ✓ Single-chip MAC, PHY and transceiver keeps the dongle compact

Cons

  • ✗ Capped at 100 Mbps, so no gigabit speeds for modern broadband
  • ✗ USB 2.0 bus ceiling limits throughput below a native onboard NIC
  • ✗ No driver support details listed for current Windows or macOS versions
  • ✗ Only one RJ-45 port; no extra USB passthrough or ports

Manufacturer description

This USB 2.0 10/100 Ethernet Adapter for PC computers is the easiest solution for connecting your laptop and/or desktop computer to a broadband Internet modem, or building a 10/100 Base-T Ethernet network. Easy to install, the HE-132R adapter plugs into any available USB 2.0 port and lets you connect your PC to a cable or DSL modem. Once installed, you can share files and peripherals with computers that are connected to the network. This simple solution adds an RJ-45 Ethernet port to your PC without opening the computer. Get this great HE-132R Ethernet adapter today!

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SpecPicks Verdict

SpecPicks scored NiceTQ USB 2.0 to RJ-45 Ethernet Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the retro networking cards category. NiceTQ's retro networking cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro networking cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • USB 2.0 to LAN Adapter General Features: Color: Transparent blue
  • Compliant with USB 2.0 Specification Compliant with IEEE 802.3 (10BaseT) Ethernet Specification
  • Compliant with IEEE 802.3u (100BaseTX) Ethernet Specification
  • Half/Full Duplex 10/100 Mbps operation Connectors: One (1) RJ-45 Shielded Jack
  • Integrated Fast Ethernet MAC, Physical chip and transceiver in one chip

Full Specifications

BrandNiceTQ
ColorTransparent
Unit Count1 Count
ConnectivityUSB
Model Numbergdae
CompatibilityMac
Mfr Part Numbergdae
Number of Items1
Compatible DevicesDesktop, Laptop
Data Link ProtocolEthernet, Fast Ethernet, IEEE 802.3, USB
Data Transfer Rate100 megabits_per_second
Hardware InterfaceEthernet
Global Trade Identification Number00886489438981
USB 2.0 to LAN Adapter General FeaturesColor: Transparent blue

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USB 2.0 to RJ-45 Ethernet Adapter is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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USB 2.0 to RJ-45 Ethernet Adapter
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