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50 cm USB 3.1 Type E to Type C internal extension cable with panel mount screw holes

SMUGDESK

SMUGDESK 50CM USB 3.1 Type E to Type C Internal Extension Cable

SKU CH-K1A4-T2VSP

Converts a motherboard USB 3.1 Type-E header to a front-panel Type-C port with screw-mount holes and 50 cm internal cable

  • Adds front-panel USB-C via motherboard Type-E header
  • Secure panel-mount screw holes prevent loose connections
  • 50 cm length keeps internal wiring tidy
  • USB 3.1 compliant for stable high-speed data transfer
  • Designed for DIY desktop chassis upgrades

Internal USB 3.1 Type-E to Type-C Adapter

This 50 cm internal extension cable converts a motherboard USB 3.1 Type-E header into a front-panel Type-C port for desktop chassis. It is intended for DIY builders who want to add modern Type-C connectivity to cases that lack a native front-panel header. The cable includes panel-mount screw holes so the Type-C connector can be secured firmly to the chassis. It suits anyone upgrading an older case without replacing the entire enclosure.

Compatibility Check Before Ordering

Verify that your motherboard provides an internal USB 3.1 Type-E header; the cable will not work with standard USB 2.0 or USB 3.0 headers. Ensure the 50 cm length can reach from the header to your desired front-panel mounting location without strain. Confirm the chassis panel has sufficient clearance and screw-hole spacing for the included mounting hardware. Buyers whose boards lack a Type-E header cannot use this adapter.

Sustained Operation Behaviour

The cable follows the USB 3.1 specification, so signal integrity is maintained during extended data transfers rather than only in short bursts. Fixed panel mounting prevents connector movement that could degrade contact over long sessions. Internal routing inside the case shields the link from external interference that might appear during continuous use. It is not designed for external hot-plug cycles or high-flex applications outside the chassis.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 60% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the 50cm cable include the panel-mount screws, or must I supply them?

The cable has built-in mounting holes for panel screws; the screws themselves are not included and must be sourced separately to secure the Type-C connector to your chassis.

My motherboard has a USB 3.1 Type-E header — is this the only version I need, or are there alternatives?

This single 50cm Type-E to Type-C model is the only variant offered; if your board has a Type-E header it will work, otherwise a different header-to-Type-C adapter is required.

What does the USB 3.1 rating actually deliver when the cable is installed inside a desktop PC?

It provides the standard USB 3.1 signalling rate through the internal Type-E header to the front-panel Type-C port, giving full high-speed data transfer for connected devices.

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