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Silver aluminium USB-C hub with three USB-A ports and a Gigabit Ethernet jack

LUOM

LUOM ULC28 Silver USB-C Gigabit Ethernet 3-port USB 3.0 Hub

SKU CH-NQAN-6P3B0

Adds three USB 3.0 ports and a Gigabit Ethernet jack to a USB-C MacBook, Mac Pro, Mac Mini or iMac with plug-and-play simplicity

  • Port countUSB 3.0
  • Supported standardsUSB 3.1
  • Transfer speedUp to 5 Gbit/s
  • Indicator lightsPower/Activity
  • Power requirements5 V DC
  • Temperature range0 °C to 70 °C
  • Gigabit Ethernet adds reliable wired networking at 1000 Mbps
  • Three USB 3.0 ports transfer data up to 5 Gbps
  • Plug-and-play operation requires no driver installation
  • Aluminium housing improves heat dissipation and durability
  • Compatible with MacBook, iMac, Mac mini and Windows devices

USB-C Hub for Laptop Expansion

The LUOM ULC28 Silver hub adds a Gigabit Ethernet port and three USB 3.0 ports to a single USB-C connection. It suits users who need wired networking and extra USB-A sockets on modern laptops or desktops. No driver installation is required for the listed operating systems.

Aluminium Build with Reversible Connector

An aluminium housing provides rigidity and helps dissipate heat during sustained transfers. The reversible USB-C plug inserts either way up, while the three USB-A ports and RJ45 jack sit ready for simultaneous use. LEDs show power and activity status at a glance.

5 Gbps USB Limit and 1 Gbps Network Ceiling

Each USB 3.0 port shares a maximum throughput of 5 Gbps, so total bandwidth divides across connected drives or peripherals. The Ethernet link tops out at 1000 Mbps, which is faster than typical wireless but below multi-gigabit wired standards. Power comes solely from the host USB-C port.

How it compares

Measured against everything we stock in USB Hubs & Port Expanders, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 90% of the 68 comparable items (median $18.99).

Specifications

Product
Brand nameLUOM
Product lineULC28
Model nameULC28
Product colorSilver
Product typeUSB / Ethernet
Performance
Transfer speedUp to 5 Gbit/s
Connectivity
Supported standardsUSB 3.1
Ports & slots
Port countUSB 3.0
Power
Power requirements5 V DC
Compatibility
Supported platformsWorks with Windows Vista
Environment & compliance
Temperature range0 °C to 70 °C
Humidity range0-80% RH, (Non Condensing)
More details
Indicator lightsPower/Activity

Questions about this item

Does the USB 3.1 interface cap the Gigabit Ethernet port at 1000 Mbps?

The USB 3.1 connection provides up to 5 Gbps bandwidth, so the RJ45 port can run at its full 10/100/1000 Mbps rate without bottleneck.

What physical clearance does the aluminium housing need beside a USB-C port?

The slim aluminium casing sits flush against the laptop edge; allow roughly 10 mm side clearance so adjacent cables do not press the slanted corners.

How is the hub installed, and which step do users often skip?

Plug the reversible USB-C connector into the host — no driver needed — then attach Ethernet and USB devices; the step often missed is seating the Type-C plug fully until it clicks.

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