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Gray rectangular USB 3.0 hub with RJ45 port and three USB-A ports

WRIARICH

WRIARICH A2N3USB3 USB 3.0 to Ethernet Adapter with 3-Port Hub

SKU CH-JSW4-8WVB8

Adds a gigabit RJ45 port and three USB 3.0 ports through one USB-A connection at up to 5 Gbps

  • ColorGray
  • TypeUSB / Ethernet
  • StandardsUSB 3.0
  • Max Devices Supported4-Port
  • Thunderbolt 3Yes
  • Ports4 in 1 USB to ethernet adapter features a 1000Mbps RJ45 giga
  • Adds gigabit Ethernet and three USB 3.0 ports from one USB-A socket
  • All four ports operate simultaneously for keyboard, mouse, drive and network
  • SuperSpeed USB 3.0 delivers up to 5 Gbps transfer rate
  • Works with Windows 11 down to XP, macOS, Linux, Chrome OS and iPadOS
  • Compact 5.1 x 1.4 x .7 inch design weighs 2.65 ounces

Compact 4-in-1 USB Hub

The WRIARICH A2N3USB3 adds a gigabit RJ45 port and three USB 3.0 ports to a single USB-A socket. It suits laptop users who need wired networking and extra peripherals at the same time. All four ports operate simultaneously without requiring an external power supply.

Passive Cooling and Low Power Draw

The adapter runs without a fan, so it stays silent during normal use. Power is drawn directly from the host USB 3.0 connection, keeping cable clutter to a minimum. The compact 5.1 by 1.4 by .7 inch enclosure dissipates heat through its aluminium casing.

Driver-Free Operation Across Platforms

Windows 11 through XP, macOS, Linux, Chrome OS and iPad OS recognise the device automatically. No bundled software or configuration utility is included in the package. Buyers who need managed-switch features or USB-C host support will not find them here.

Highlights

  • Adds gigabit Ethernet and three USB 3.0 ports from one USB-A socket
  • All four ports operate simultaneously for keyboard, mouse, drive and network
  • SuperSpeed USB 3.0 delivers up to 5 Gbps transfer rate
  • Works with Windows 11 down to XP, macOS, Linux, Chrome OS and iPadOS
  • Compact 5.1 x 1.4 x .7 inch design weighs 2.65 ounces

Specifications

BrandWRIARICH
SeriesA2N3USB3
ModelA2N3USB3
ColorGray
TypeUSB / Ethernet
StandardsUSB 3.0
Max Devices Supported4-Port
Thunderbolt 3Yes
Ports4 in 1 USB to ethernet adapter features a 1000Mbps RJ45 gigabit port, 3 USB 3.0 ports.
Transfer RateUp to 5 Gbps
Operating System SupportedWindows 11/10/8.1/8/XP/7, macOS, iPad OS, Chrome OS, Linux
Dimensions5.1 x 1.4 x 0.7 inches
Weight2.65 ounces
FeaturesUSB 3.0 to Gigabit Ethernet Adapter enables you to turn your laptop's USB port into a RJ45 Ethernet port to enjoy stable network connection
Instantly add 3 USB 3.0 Ports to any compatible devices. And support 10 times faster data transfer rate than USB 2.0. Backward compatible with USB 2.0/1.1 devices
Plug and play, Works perfectly with devices running with Windows XP/Vista/7/8/8.1/10/11, Mac OS 10.6-10.15, Linux OS and chrome OS
Compact and light design makes UE330 an ideal laptop network adapter on the go with your trip
Industry-leading free Lifetime 24/7 technical support.
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Package ContentsUSB 3.0 to Ethernet Adapter with 3*USB3.0 Hub

Questions about this item

How do I install the WRIARICH A2N3USB3 adapter and what step is often missed?

Plug the USB-A connector into the host, connect the RJ45 cable, then wait for the OS to load the driver automatically; the step often missed is confirming the gigabit link LED lights up before transferring data.

What maintenance or replacement will the WRIARICH A2N3USB3 need later?

No scheduled maintenance is required; if the USB-A plug or RJ45 port wears out from repeated insertion, replace the entire adapter.

What limit appears first on the WRIARICH A2N3USB3 during sustained use?

The single 5 Gbps USB 3.0 uplink caps combined throughput of the 1000 Mbps Ethernet port and three USB 3.0 ports when all four run heavy traffic together.

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