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Compact aluminium hub with one upstream USB-A, three downstream USB-A ports and a Gigabit RJ45 jack

Henrety HRY-A-RJ45-HUB USB 3.0 4-in-1 data adapter

SKU CH-2JP5-3SG1D

A four-port USB 3.0 hub adds three Type-A sockets and a gigabit RJ45 Ethernet jack for wired network speeds up to 1000 Mbps

  • ColorUSB to RJ45+3*USB 3.0
  • TypeUSB
  • Standardsethernet
  • Max Devices Supported4
  • Ports1 x Type-A Upstream, 4 xType-A Downstream
  • Video Portsusb, Plug
  • Gigabit Ethernet up to 1000 Mbps for stable wired networking
  • Three USB 3.0 ports expand connectivity for multiple peripherals simultaneously
  • Driver-free operation on Windows 10, 8.1, Mac OS, Linux and Chromebook
  • Aluminium housing improves durability and heat dissipation
  • Compact 28 x 28 x 25 mm design weighs only 0.059 kg

4-in-1 USB 3.0 hub with gigabit Ethernet

The Henrety HRY-A-RJ45-HUB adds a 1000 Mbps RJ45 port and three USB 3.0 downstream ports through a single USB Type-A upstream connection. It suits laptops, tablets or desktops that lack a wired network socket or need extra peripheral ports. All four ports operate simultaneously without driver installation on Windows 10, 8.1, Mac OS, Linux, Chromebook and Surface Pro devices.

Aluminium shell and status LEDs change daily use

The aluminium housing improves durability over plastic alternatives and helps dissipate heat during sustained transfers. A blue power LED and a green activity LED give immediate visual confirmation of link status and data flow. Gigabit speeds require a CAT6 or higher cable; the port falls back to 100 Mbps or 10 Mbps automatically when connected to older cabling.

Check upstream port and cable before ordering

Your host must provide a USB Type-A 3.0 port to deliver the advertised bandwidth and power budget for all four downstream devices. Verify that your Ethernet cable is CAT6 or better if 1 Gbps throughput is required. The adapter draws power from the upstream port, so systems with limited USB current may not sustain every port at full load simultaneously.

Highlights

  • Gigabit Ethernet up to 1000 Mbps for stable wired networking
  • Three USB 3.0 ports expand connectivity for multiple peripherals simultaneously
  • Driver-free operation on Windows 10, 8.1, Mac OS, Linux and Chromebook
  • Aluminium housing improves durability and heat dissipation
  • Compact 28 x 28 x 25 mm design weighs only 0.059 kg

Specifications

BrandHenrety
SeriesHRY-A-RJ45-HUB Henrety
ModelHRY-A-RJ45-HUB
Part NumberHRY-A-RJ45-HUB
ColorUSB to RJ45+3*USB 3.0
TypeUSB
Standardsethernet
Max Devices Supported4
Ports1 x Type-A Upstream, 4 xType-A Downstream
Video Portsusb, Plug
Supported Cardsethernet
LEDsPlug
Dimensions28 in. x 28 in. x 25 in.
Weight0.059 kilograms
TemperaturePlug
Package ContentsUSB to RJ45+3*USB 3.0

Questions about this item

Will the aluminium casing of the HRY-A-RJ45-HUB need any special care to maintain heat dissipation over time?

The aluminium shell is designed for durability and improved heat dissipation. No special maintenance is required; simply keep the vents clear of dust for optimal performance.

What limits the sustained transfer speed of the RJ45 Gigabit port on this adapter?

The port supports up to 1000 Mbps. Sustained speed is limited by the USB 3.0 upstream bandwidth and requires a CAT6 or higher Ethernet cable to reach the maximum rate.

Does the blue LED power light and network indicator generate noticeable heat or noise during all-day operation?

The adapter has no moving parts and runs silently. The aluminium housing manages heat effectively, and the LED indicators consume minimal power without adding measurable warmth.

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