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Small rectangular adapter with a USB 3.1 Type-E socket and a 20-pin header connector, black PCB with silver contacts

Vszerda

Vszerda Type-E IDC Socket USB 3.1 to USB 3.0 20Pin Header Adapter with CH334P

SKU CH-SYNY-BCJBM

Converts a motherboard USB 3.1 Type-E header to a 20-pin USB 3.0 header using a CH334P chipset that splits one USB 2.0 lane into two for dual device support

  • Converts USB 3.1 motherboard header to USB 3.0 20-pin front-panel connector
  • CH334P chipset splits one Type-E USB 2.0 lane into two lanes for dual USB 2.0 devices
  • Supports 10Gbps USB data transfer from SSD or HDD via Type-E port
  • No audio, video, docking, Power Delivery or DisplayPort alt-mode functionality
  • Compact plug-in design fits directly into any USB 3.0 header without extra attachments

Front-panel header converter

This adapter converts a motherboard USB 3.1 Type-E header into a standard USB 3.0 20-pin header. It is designed for builders who need to connect a front-panel USB 3.0 port to a newer header type. The CH334P chipset manages the signal conversion between the different header standards. It fits directly onto the motherboard header without extra cables or brackets.

10Gbps data path with USB 2.0 expansion

The Type-E port carries up to 10Gbps of USB data for SSD or HDD connections. The CH334P chipset splits the single USB 2.0 lane from the Type-E port into two lanes at the 19-pin or 20-pin header. This allows two USB 2.0 devices to operate simultaneously from one header. The adapter does not support audio, video, docking, power delivery or DisplayPort alternate mode.

Direct-fit build for desktop boards

The compact IDC socket plugs straight into the motherboard Type-E female header. No additional attachments or mounting hardware are required. It is built for desktop motherboards that expose a USB 3.1 or USB 3.2 front-panel header but lack a legacy 20-pin connector. The plug-in design keeps the installation inside the case without loose cables.

Highlights

  • Converts USB 3.1 motherboard header to USB 3.0 20-pin front-panel connector
  • CH334P chipset splits one Type-E USB 2.0 lane into two lanes for dual USB 2.0 devices
  • Supports 10Gbps USB data transfer from SSD or HDD via Type-E port
  • No audio, video, docking, Power Delivery or DisplayPort alt-mode functionality
  • Compact plug-in design fits directly into any USB 3.0 header without extra attachments

Specifications

BrandVszerda

Questions about this item

Will the CH334P adapter let me keep my two existing USB 2.0 front-panel ports while using the motherboard's single Type-E header?

Yes, the CH334P chipset splits the header's single USB 2.0 lane into two lanes so both 19-pin or 20-pin connectors can run USB 2.0 devices simultaneously.

How can I verify the adapter is delivering 10 Gbps data from my SSD after installation?

Connect an SSD to the front-panel port, then check the OS device manager or run a benchmark — sustained read/write speeds near 10 Gbps confirm the USB 3.1 link is active.

Does the package include any cables or brackets, or must I supply them separately?

Only the compact IDC socket adapter is included; it plugs straight into the motherboard header with no extra attachments, so you provide any front-panel cables or mounting hardware.

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