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Gray rectangular USB-C hub with three USB-A ports and one RJ45 Ethernet port, aluminum housing with slanted edges

LUOM

LUOM ULC28 USB-C to Gigabit Ethernet & 3× USB 3.0 Hub — Gray

SKU CH-TN7P-3CKHH

Adds three USB 3.0 ports and a Gigabit Ethernet jack to any USB-C laptop or desktop for fast wired networking and 5 Gbps peripheral transfers

  • ColorGray
  • TypeUSB / Ethernet
  • StandardsUSB 3.1
  • PortsUSB 3.0
  • Transfer RateUp to 5 Gbps
  • LEDsPower/Activity
  • Gigabit Ethernet adds a stable wired network link at 1000 Mbps
  • Three USB 3.0 ports transfer data up to 5 Gbps each
  • Driver-free plug-and-play works instantly on Windows and macOS
  • Aluminium housing dissipates heat while protecting internal circuits
  • Backwards compatible with USB 2.0 devices for legacy peripherals

Product Identity

The LUOM ULC28 is a USB-C hub that adds a Gigabit Ethernet port and three USB 3.0 Type-A ports to laptops and tablets. It draws power from the host device and requires no driver installation on supported systems. An aluminium housing aids heat dissipation during use.

Who It Serves

Suits users who need a wired network link and extra USB-A connections on a USB-C only machine. Not for buyers who need USB Power Delivery pass-through charging or ports such as HDMI, DisplayPort or SD card slots.

Deciding Specification

The hub provides a single RJ45 port operating at 10/100/1000 Mbps and three USB 3.0 ports sharing a 5 Gbps uplink. If your workflow demands simultaneous full-speed traffic on all four ports, this bandwidth ceiling is the limiting factor.

Highlights

  • Gigabit Ethernet adds a stable wired network link at 1000 Mbps
  • Three USB 3.0 ports transfer data up to 5 Gbps each
  • Driver-free plug-and-play works instantly on Windows and macOS
  • Aluminium housing dissipates heat while protecting internal circuits
  • Backwards compatible with USB 2.0 devices for legacy peripherals

Specifications

BrandLUOM
SeriesULC28
ModelULC28
ColorGray
TypeUSB / Ethernet
StandardsUSB 3.1
PortsUSB 3.0
Transfer RateUp to 5 Gbps
LEDsPower/Activity
Power Input5V DC
Temperature0° C~ 70° C
Humidity0-80% RH, (Non Condensing)
Windows VistaWorks with Windows Vista

Questions about this item

Does the ULC28 hub include an Ethernet cable or do I need to buy one separately?

The hub provides the RJ45 Gigabit Ethernet port; a Cat 5e or better Ethernet cable must be purchased separately to connect to a router or switch.

The ULC28 lists USB 3.1 and USB 3.0 — which version actually limits the three USB-A ports?

The three USB-A ports run at USB 3.0 speeds up to 5 Gbps; the USB 3.1 label refers to the upstream USB-C connection.

What real-world network speed can I expect from the 1000 Mbps Ethernet port on this hub?

The RJ45 port supports 10/100/1000 Mbps; actual throughput depends on your ISP plan, cable quality, and network congestion, but the hardware caps at 1000 Mbps.

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