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Flat 19/20-pin USB 3.0 internal extension cable male to female low profile 6 inches

BUCIER

BUCIER Low Profile USB 3.0 19/20 Pin Internal Extension Male to Female Adapter Flat Cable 6 inches

SKU CH-871M-BXHTG

A 19/20-pin USB 3.0 internal extension cable with a low-profile female connector that clears tall graphics cards, using flat ribbon wire for stable 5 Gbps data transfer

  • Connection typeMicro USB to Mini USB
  • Low-profile header clears tall graphics cards
  • Male 19/20-pin to female USB 3.0 extends internal header by 6 inches
  • Flat ribbon cable resists damage and improves airflow inside tight cases
  • SuperSpeed 5 Gbps throughput for fast front-panel or SLI devices
  • Expert-designed connector ensures reliable signal stability during data transfers

Low-Profile USB 3.0 Header Extension

This 6-inch male-to-female adapter extends an internal 19/20-pin USB 3.0 header. Its low-profile connector clears tall expansion cards that would otherwise block the header. The flat ribbon cable improves airflow and simplifies routing inside compact chassis. Data transfers run at up to 5 Gbps.

Verify Header Pinout and Clearance

Confirm the motherboard provides a standard 19/20-pin USB 3.0 header before ordering. Measure the gap between the header and any installed graphics card or SLI bridge to ensure the low-profile female end fits. Check that the 6-inch length reaches the intended front-panel or accessory port without strain.

Replaces Standard-Height Header Cables

Builders blocked by bulky GPUs or multi-card setups gain usable header access without rewiring the case. The flat ribbon design reduces bulk compared to round cables, helping in tight layouts. The upgrade is worthwhile when the existing header is physically obstructed or when cable routing impedes cooling.

How it compares

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

Price $9.99
Cheaper than about 88% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeMicro USB to Mini USB

Questions about this item

Does the adapter ship with any screws, brackets or extra cables, or is it just the flat ribbon itself?

Only the 6-inch flat ribbon cable with a male 19/20-pin plug on one end and a low-profile female USB 3.0 header on the other is included; no mounting hardware or additional cables are supplied.

The title mentions 19/20-pin — which motherboard header layout does that match?

The male connector fits the standard 19-pin or 20-pin USB 3.0 internal header found on most current motherboards, so it works with either pin count.

The listing quotes 5 Gbps — will I actually see that speed inside a typical case?

The cable is rated for USB 3.0 SuperSpeed at up to 5 Gbps, and the flat ribbon construction is designed to maintain signal integrity at that rate in normal internal routing.

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