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Blue USB 3.0 header cable with four Type-A ports on a metal bracket

Vszerda

Vszerda CY-U3-066-4P USB 3.0 19/20Pin 2 Male to 4 Female 0.5m with 12cm PCI-E Bracket

SKU CH-XBPB-HP0B5

Adds four USB 3.0 Type-A ports to a PC case via a 19/20-pin motherboard header using a 0.5 m cable and 12 cm PCIe bracket

  • Connection typeUSB Type A
  • Cable length0.5
  • Connector detailsUSB Type A
  • Build detailsCopper
  • Product typeUSB 3.0
  • Overall length0.5
  • Expands two 19/20-pin headers into four USB 3.0 Type-A ports
  • Includes 12 cm PCI-E bracket for secure rear-panel mounting
  • Supports USB 3.0 5 Gbps, USB 2.0 480 Mbps and USB 1.1 1.5 Mbps speeds
  • Shock-resistant copper construction protects data integrity during daily use
  • 5 m cable length suits compact chassis layouts

2-to-4 USB 3.0 Header Splitter

The Vszerda CY-U3-066-4P adapts two internal 19/20-pin motherboard headers into four external USB Type-A ports. A 0.5 m copper cable connects the headers to a standard PCI-E bracket measuring 12 cm. The assembly is rated for USB 3.0 Super-Speed at 5 Gbps and remains backward compatible with USB 2.0 and 1.1 devices.

Builders adding front-panel ports.

This cable suits PC builders who have two spare 19/20-pin headers and want four additional USB 3.0 Type-A connections at the rear of the chassis. It supports keyboards, mice, flash drives, portable hard drives and printers. Boards that provide only one such header cannot use the multiplier, and the bracket occupies a full PCI-E slot opening.

Dual 19/20-pin header requirement

The decisive specification is the need for two motherboard 19/20-pin USB 3.0 headers to drive the four female ports. Without both connectors populated, the splitter cannot deliver the stated 5 Gbps bandwidth to all four ports simultaneously.

How it compares

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

Price $16.99
Pricier than about 60% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameChenyang
Model nameCY-U3-066-4P
Product typeUSB 3.0
Ports & slots
Connection typeUSB Type A
Connector detailsUSB Type A
Size & build
Cable length0.5
Build detailsCopper

Questions about this item

How do I install the Vszerda CY-U3-066-4P cable and what step is often missed?

Connect both 19/20-pin motherboard headers, then secure the 12cm PCI-E bracket to the chassis; the step often missed is plugging in the second header so all four ports receive power.

What maintenance or replacement will the Vszerda CY-U3-066-4P need later?

The copper cable and USB Type A ports are solid-state; no scheduled maintenance is required, but replace the unit if any port becomes loose or the 0.5m cable shows physical damage.

What limit appears first on the Vszerda CY-U3-066-4P under sustained use?

The four ports share the bandwidth of two 19/20-pin headers, so total throughput cannot exceed the combined USB 3.0 5Gbps upstream capacity when all ports are active simultaneously.

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