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Vszerda 20-pin header cable to two USB 3.0 female ports 50cm

Vszerda

Vszerda 20-Pin to Dual USB 3.0 Female Header Cable 50cm

SKU CH-3PKA-9V00K

Converts a motherboard 20-pin header into two stackable USB 3.0 Type-A female ports with screw holes on a 50 cm cable

  • Adds two front-panel USB 3.0 ports from one 20-pin header
  • Stackable female panel design with two screw holes for secure chassis mounting
  • 50 cm cable length fits most mid-tower and full-tower builds
  • Direct motherboard 20-pin connection requires no extra adapters or power
  • Supports USB 3.0 speeds for fast external storage and peripherals

Front-panel USB 3.0 expansion

This cable converts a single motherboard 20-pin header into two stackable USB 3.0 Type-A ports for a PC front panel or drive bay. It suits builders adding front-facing ports to a case that lacks them or replacing a damaged header connection. The 50 cm length reaches most mid-tower layouts without excess slack.

Sustained transfer stability

The direct header-to-port wiring maintains USB 3.0 signalling across both ports during extended file copies or backups. No active circuitry is present, so performance matches the motherboard controller's own thermal limits rather than a secondary bridge chip. Continuous throughput stays consistent as long as the host controller remains within specification.

Mounting and durability

Two screw holes on the female panel allow secure fastening to a chassis cut-out or bracket, preventing port movement when devices are plugged or unplugged. The stackable connector layout keeps the two ports aligned in a single slot width. The 50 cm cable routes behind the motherboard tray in typical ATX builds.

How it compares

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

Price $17.99
Pricier than about 70% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the 20-pin header cable draw noticeable power or generate heat when both USB 3.0 ports run all day?

The cable is a passive copper assembly with no active electronics, so it adds no measurable power draw or heat beyond the devices you plug into the two USB 3.0 sockets.

What must the motherboard already provide for this 50 cm cable to work?

A standard 20-pin USB 3.0 front-panel header; the cable plugs directly into that header and requires no extra drivers or power connectors.

Will the dual USB 3.0 female panel work correctly if my case front panel only has older USB 2.0 ports?

The panel provides two native USB 3.0 Type-A sockets; any USB 2.0 device plugged into them will operate at USB 2.0 speeds, while USB 3.0 devices run at full USB 3.0 rates.

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