USB expansion hub Brodit 217042 — 4-port compact USB hub

Compact USB expansion hub Brodit 217042 provides multiple ports to extend connectivity for desktops, laptops, and in-vehicle installations. The hub offers a combination of USB and multimedia interfaces to connect flash drives, keyboards, mice, mobile devices, Ethernet, HDMI displays, and SD/Micro SD cards while occupying minimal space.

Advantages

The Brodit 217042 hub consolidates several interfaces into a single compact unit, reducing cable clutter and enabling simultaneous connection of multiple peripherals. Its mix of USB-C, USB-A, Ethernet, HDMI and card reader slots covers common connectivity needs without requiring separate adapters. The compact design fits small workspaces and mobile setups.

Suitable for

• Expanding USB connectivity on desktops and laptops
• Connecting peripherals—keyboards, mice, flash drives, external storage
• In-vehicle installations where additional ports are needed
• Connecting a wired Ethernet network to a device with limited ports
• Connecting an external HDMI display for presentations or extended desktop

Key specifications

• Model: Brodit 217042
• Interfaces: 1× USB-C, 2× USB-A, 1× Ethernet (RJ45), 1× HDMI, 1× SD/Micro SD slot
• Ports: 4 USB ports total (combined USB-C and USB-A)
• Form factor: compact, space-saving hub
• Brand: Brodit
• MPN: 217042

How to use

Connect the hub to the host device using the appropriate upstream cable or integrated connector (depending on the exact model configuration). Plug peripherals into the corresponding ports: insert SD or Micro SD cards into the card slot, connect an HDMI cable to an external monitor, plug a network cable into the Ethernet port, and attach USB devices to the USB-C or USB-A ports. The host device should recognize most standard peripherals automatically; install any required drivers if prompted by the operating system.

Recommendations

Use the hub on stable, flat surfaces and avoid forcing connectors. For reliable network and video performance, use quality Ethernet and HDMI cables. When using multiple high-power USB devices, verify that the host provides sufficient power or use a powered USB hub if necessary.