GINTOOYUN
GINTOOYUN 2 Pcs USB to RJ45 Ethernet Adapter Black USB2.0 Female to RJ45 8P4C Male Conversion Adapter for Camera,ADSL Modem,Router,Laptops,Desktop Computers,etc
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
Note: This adapter only serves as a physical converter and does not come with any chips to convert the protocol. Some buyers plan to plug in a network card on the router, but it is not feasible. The router cannot drive a USB network card, even if it is a so-called non drive network card, it cannot be used.Features:1. This adapter can be paired for use and can achieve network transmission through a USB cable without the need for an Ethernet cable.2. The RJ45 connector adopts gold-plated contacts, which are anti-interference and anti blocking, ensuring more stable network transmission.3. Plug a…
SpecPicks Verdict
SpecPicks classifies GINTOOYUN 2 Pcs USB to RJ45 Ethernet Adapter Black USB2.0 Female to R… as a mid-pack option worth checking against alternatives in the networking cards category, based on 26 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. GINTOOYUN's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.0★ customer rating
- ✓ Backed by GINTOOYUN's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- GINTOOYUN USB to RJ45 Ethernet adapter is used for connecting ADSL modems and routers with USB network output sockets to RJ45 interface network devices. When two USB to RJ45 Ethernet adapters are paired for use, network transmission can be achieved through USB cables without the need for Ethernet cables.
- Connector 1: USB 2.0 A-type female plug; Connector 2: RJ45 8P4C Ethernet male plug; Adapter color: black; Product quantity: 2 pieces; Compatible interfaces: RJ45/USB1.0/USB2.0/USB3.0.
- The RJ45 connector of the cable adopts gold-plated contacts, which are anti-interference and anti blocking, ensuring more stable network transmission.
- USB to RJ45 ethernet adapter are widely used in routers, ADSL modems, cameras, laptops, desktop computers, switches, USB cables, etc.
- Note: This USB to RJ45 Ethernet adapter cannot be used to insert external devices such as USB flash drives, keyboards, mice, etc. on a computer's network interface. After pairing two USB to RJ45 Ethernet adapters, network transmission can be achieved through USB cables.
Full Specifications
| Brand | GINTOOYUN |
|---|---|
| Color | Black |
| Connectivity | USB |
| Model Number | 49991789-108d-450c-ae37-81eb2c6b5073 |
| Built-In Media | NO |
| Connector Type | RJ45, USB |
| Number of Items | 2 |
| Number of Ports | 2 |
| Power Plug Type | No Plug |
| Compatible Devices | Routers, ADSL Modems, Cameras, Laptops, Desktop Computers, Switches, USB Cables |
| Warranty Description | NO |
| Specific Uses For Product | Camera |
Ready to buy?
GINTOOYUN 2 Pcs USB to RJ45 Ethernet Adapter Black USB2.0 Female to RJ45 8P4C Male Conversion Adapter for Camera,ADSL Modem,Router,Laptops,Desktop Computers,etc is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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