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Green circuit board with five blue USB ports, a white 20-pin header and a black 15-pin power connector

BONAEVER

BONAEVER PCI-E to USB 3.0 5-Port Expansion Card 15-Pin Power Connector

SKU CH-K0FV-67788

Adds five USB 3.0 ports and a 20-pin internal header for two more, with a SATA 15-pin power connector

  • Case styleProtection Case
  • Add up to seven USB 3.0 devices with five external ports and one internal 20-pin connector
  • Transfer data at up to 5 Gbps with USB 3.0 superspeed, actual rate depends on connected device
  • Works with USB 2.0 and 1.1 devices for backward compatibility
  • Includes SATA 15-pin Y-cable and 4-pin to SATA adapter for flexible power options
  • Compatible with Windows XP through 10 and Linux for broad system support

PCI-E USB 3.0 5-Port Expansion Card

This PCI-E expansion card adds five external USB 3.0 ports and one internal 20-pin header for two additional ports. A 15-pin SATA power connector supplies the board, and a Y-cable plus a 4-pin adapter are included for older power supplies. The card fits a standard desktop PCI Express slot.

Builders adding front-panel or rear USB 3.0 ports

Suits system builders who need extra SuperSpeed USB 3.0 ports on a desktop motherboard with a free PCI-E slot. Not for laptops or small-form-factor systems without a full-size PCI Express slot. Not for users who only have USB 2.0 headers and no SATA or 4-pin power connectors available.

5 Gbps SuperSpeed USB 3.0 transfer rate

The controller supports up to 5 Gbps per port, with actual throughput limited by the connected device. Five Type-A ports and one 20-pin internal header serve up to seven USB 3.0 devices total. Backward compatible with USB 2.0 and 1.1 devices.

How it compares

Measured against everything we stock in PCIe Expansion Cards, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 66% of the 891 comparable items (median $30.99).

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Specifications

Size & build
Case styleProtection Case

Questions about this item

What cables and connectors come with the BONAEVER PCI-E to USB 3.0 5-Port card, and what must I supply myself?

The card includes a Y-cable converting one male 15-pin SATA connector to two female 15-pin SATA connectors and a 4-pin male to dual female 15-pin SATA power cable. You must provide a free PCI Express slot and a SATA or 4-pin power connector from your power supply.

Should I choose the internal 20-pin header or the five rear USB 3.0 ports for my front-panel upgrade?

Use the internal 20-pin header to add two front-panel USB 3.0 ports; the five rear ports are ready for external devices. Both operate at up to 5 Gbps and share the same controller, so pick based on where you need the ports.

What does the 5 Gbps USB 3.0 rating mean for real-world file transfers on this card?

The 5 Gbps figure is the interface maximum; actual throughput depends on the connected device, cable quality, and system load, so large-file copies will typically run below that ceiling.

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