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Flat blue 19-pin ribbon cable with male and female headers, 30 cm long

BUCIER

BUCIER USB 3.0 19/20 Pin Internal Extension Cable 30 cm

SKU CH-8JF9-NJM11

A 30 cm USB 3.0 19/20-pin male-to-female internal extension cable for desktop motherboards, supporting 5 Gbps transfer

  • Rated speed5 Gbit/s
  • Connection typeUsb
  • Connector detailsUsb
  • Connector genderMale-to-Female
  • Product typeUSB
  • Key featuresHigh Speed
  • USB 3.0 19/20 pin header extends front-panel ports by 30 cm
  • Male-to-female adapter adds wiring flexibility for cleaner cable routing
  • 5 Gbps transfer rate keeps external drives at full speed
  • Flat 2468-24 AWG ribbon fits tight cases without blocking airflow
  • Robust tin-coated copper cores and secure connectors resist pin damage

Internal USB 3.0 Header Extension

This 30 cm cable extends a motherboard 19/20 pin header to a more accessible position. It uses a male-to-female layout with two rows of pins for dual-port support. The flat ribbon design eases routing in tight chassis and suits builders who need cleaner internal wiring. It is not for users who require an external port bracket or a longer run to a front-panel hub.

Capacity and Headroom

The link is rated for 5 Gbps transfer, matching the USB 3.0 specification. Tin-coated copper conductors in a 2468-24 AWG gauge carry the signal across the short span without measurable loss. The .3 metre length keeps latency negligible but will not reach distant drive bays or rear-mounted panels. Builders needing more reach should look elsewhere.

Upgrade Context

The cable replaces a stock header jumper that is too short or blocks other components. It upgrades cable management by moving the connection point away from crowded board edges. The jump is worth it when the existing lead strains against a GPU, cooler or power supply shroud. It does not add ports, change the protocol or substitute for a powered hub.

How it compares

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

Price $15.99
Pricier than about 55% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameYINGAYOU
Product typeUSB
Performance
Rated speed5 Gbit/s
Ports & slots
Connection typeUsb
Connector detailsUsb
Connector genderMale-to-Female

Questions about this item

Will the 19/20 pin header on this cable fit the USB 3.0 connector on my older motherboard?

The cable uses a standard 19/20 pin USB 3.0 header with two rows of pins, matching the common motherboard layout used for front-panel ports.

How can I verify the 5 Gbps transfer rate is actually working after I install the 30 cm extension?

Connect a USB 3.0 flash drive to the front port and check the link speed in Device Manager; it should show SuperSpeed at 5 Gbps.

Does the package include any mounting brackets or screws for securing the flat ribbon cable inside the case?

The box contains only the male-to-female 19/20 pin extension cable; no brackets, screws or additional adapters are supplied.

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