InLine Slot Bracket 2x USB 3.0 A female / internal mainboard plug 0.5m

The InLine Slot Bracket provides two USB 3.0 A female ports on a bracket with an internal mainboard plug and a 0.5 m cable. Designed for installation in a PC expansion slot, it connects to an internal USB 3.0 header to add easily accessible rear USB ports supporting USB 3.2 Gen 1 (USB 3.1 Gen 1) high-speed data transfer. The product is supplied as a single piece in the pack.

Advantages

The bracket offers two externally accessible USB 3.0 A sockets while using a single internal mainboard plug, allowing convenient expansion of rear ports without occupying front-panel space. With a 0.5 m cable and support for USB 3.2 Gen 1 speeds, it is suitable for connecting external storage or peripherals that benefit from higher throughput. The design is compatible with standard internal USB 3.0 headers and fits a standard expansion slot.

Suitable for

• Expanding rear USB connectivity on desktop PCs
• Connecting external hard drives, SSDs and USB peripherals requiring USB 3.0 speeds
• Systems with available internal USB 3.0 (19-pin) mainboard header

Key specifications

• Brand: InLine
• Model / MPN: 33390C
• EAN: 4043718188031
• Connector: 2× USB 3.0 A female on slot bracket
• Internal connection: USB 3.0 mainboard plug (internal header)
• Cable length: 0.5 m
• Supported standard: USB 3.2 Gen 1 (USB 3.1 Gen 1 / USB 3.0)
• Pack contents: 1 piece

How to use

Power off the PC and open the case. Insert the slot bracket into an available rear expansion slot and secure it with the case screw. Connect the 19-pin internal USB 3.0 plug to the corresponding mainboard header, ensuring correct orientation of the connector. Close the case, power on the system and verify the operating system recognizes the new rear USB ports. No additional drivers are typically required for modern operating systems that support USB 3.x.

Recommendations

Use the InLine slot bracket with a compatible internal USB 3.0 header and verify cable routing to avoid interference with other components. For best performance, connect USB 3.0-capable devices and use appropriate cables rated for USB 3.x throughput.