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Main image of 3.5 Inch Floppy Bay 4-Port USB 3.0 Front Panel Hub, Internal Expansion Dock with 20Pin Motherboard Header Cable for Desktop PC Case

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3.5 Inch Floppy Bay 4-Port USB 3.0 Front Panel Hub, Internal Expansion Dock with 20Pin Motherboard Header Cable for Desktop PC Case

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4-Port USB 3.0 Expansion: Convert motherboard 20Pin internal header into four front USB-A ports for convenient peripheral access.; Standard 3.5-inch Floppy Bay Form Factor: Fits mini drive slots of ATX/MATX/ITX chassis without case cutting or modification.; 5Gbps High-Speed Transfer: USB 3.0 standard accelerates copying flash drives, external SSDs and USB storage devices.; Dedicated 20Pin Internal Cable: Directly connects to motherboard USB header for neat internal cable routing inside PC cases.; Plug & Play Universal Compatibility: No driver installation needed, fully compatible with Windows and Linux desktop systems.

Overview

Specs

Reviews

4-Port USB 3.0
Expansion: Convert motherboard 20Pin internal header into four front USB-A ports for convenient peripheral access.; Standard 3.5 -inch Floppy Bay
Form Factor: Fits mini drive slots of ATX/MATX/ITX chassis without case cutting or modification.;
5Gbps High-Speed Transfer: USB 3.0 standard accelerates copying flash drives, external SSDs and USB storage devices.; Dedicated 20Pin
Internal Cable: Directly connects to motherboard USB header for neat internal cable routing inside PC cases.;
Plug & Play Universal Compatibility: No driver installation needed, fully compatible with Windows and Linux desktop systems.

Additional Information
First Listed on Newegg	July 23, 2026

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Return for refund within: 30 days
Return for replacement within: 90 days
This item is covered by PeakCircuit Technology Return Policy

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Item#: 9SIC7CDM253768