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Flat black 15cm ribbon cable with 19/20 pin USB 3.0 male and female connectors

Vszerda

Vszerda USB 3.0 19/20 Pin Male-to-Female Header Extension Cable 15cm

SKU CH-H7TE-XS5QT

Extends a motherboard USB 3.0 19/20-pin header by 15 cm with a flexible flat ribbon to clear graphics-card clearance issues

  • Connection typeUsb 3.0 19pin 20 Pin
  • Connector detailsUsb 3.0 19pin 20 Pin
  • Connector genderMale-to-Female
  • Product typeUSB
  • Key featuresData Transfer
  • Extends motherboard USB 3.0 header past tall graphics cards
  • Flat 15 cm ribbon bends easily inside cramped cases
  • Male-to-female 19/20 pin connector enables 5 Gbps data transfer
  • Shielded construction preserves signal integrity in tight routing
  • Low-profile black PVC jacket resists heat and dust buildup

Internal USB 3.0 header extender

This 15 cm flat-ribbon cable connects a motherboard USB 3.0 19/20 pin header to a front-panel or accessory connector when the original header is blocked by a graphics card. It is built for PC builders who need to relocate the internal USB 3.0 link in a tight chassis. The male-to-female layout plugs straight into the existing header without adapters.

Thermals noise and power

The passive cable draws no power and adds no audible noise to the system. Its shielded flat-ribbon construction helps maintain signal integrity while allowing tight bends that improve airflow around the graphics card. Heat dissipation relies on the PVC jacket and the open routing space created by the extension.

Compatibility check

The connector fits only motherboards that expose a standard 19/20 pin low-profile USB 3.0 header; some boards use a different pinout and will not accept this cable. Verify the header layout in your motherboard manual before purchase.

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

Product
Brand nameYARCHONN
Product typeUSB
Ports & slots
Connection typeUsb 3.0 19pin 20 Pin
Connector detailsUsb 3.0 19pin 20 Pin
Connector genderMale-to-Female

Questions about this item

How do I install the 19/20 pin male-to-female header extension when the graphics card blocks the motherboard USB 3.0 port?

Route the 15 cm flat ribbon cable around the graphics card, align the 19-pin or 20-pin keyed connector with the motherboard header, press the male end fully into the board, then attach the front-panel USB 3.0 cable to the female end; the keyed notch prevents reverse insertion, which is the step most builders miss.

What maintenance or replacement will the 15 cm flat ribbon extension need over time?

The shielded flat ribbon is designed for a single internal installation; no periodic maintenance is required, but if the cable is repeatedly bent sharply or the connector latch fatigues, replace the entire 19/20 pin extension to restore reliable 5 Gbps signal integrity.

What limit appears first on the 19/20 pin extension during sustained high-speed transfers?

The 15 cm length keeps signal loss minimal, so the 5 Gbps USB 3.0 specification ceiling is reached before any cable-induced degradation; thermal throttling does not occur because the PVC jacket dissipates heat from the low-current header lines.

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