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Simplecom

Simplecom EC318V2

PCI-e x4 to USB 3.2 Gen2x2 20Gbps USB-C Expansion Card

MPNEC318V2OtherUpdated

Key facts

Part number
EC318V2
Brand
Simplecom
Category
Other
Equivalent part numbers
  • 9350414003847(UPC)
Price
AUD 49≈ USD 34.21 RRP
Availability
On request — ask for a quote

The Simplecom EC318V2 is an other listed in the Prology Parts Index. It is also known as UPC 9350414003847. RRP AUD 49≈ USD 34.21 (Oct 2026). Request a quote for volume pricing, or sell us your used others.

Overview

Simplecom EC318v2 PCI-e x4 to USB 3.2 Gen2x2 20Gbps USB-C Expansion Card

Quick Overview

PCIe x4 expansion card, also compatible with PCIe x8 or x16 slots

USB 3.2 Gen 2x2 interface supports data transfer rates of up to 20Gbps

Adds 1x USB-C 20Gbps port to your desktop PC

Backward compatible with USB 3.2 Gen 1, Gen 2, and earlier devices

Built-in overcurrent protection

Powered by PCIe, no external power required

Integrated PCIe 12V to 5V module provides power to USB ports

Plug and play, automatic installation on Windows

This PCIe x4 expansion card is an ideal solution for upgrading your desktop PC with high-speed USB connectivity. Featuring a USB 3.2 Gen 2x2 interface, this card delivers lightning-fast data transfer speeds of up to 20Gbps through a single USB-C port, ideal for modern devices requiring maximum performance.

This PCIe expansion card is compatible with PCIe x4, x8, and x16 slots, making it easy to integrate into various system configurations. Powered directly by the PCIe slot, it requires no external power supply, making installation simple and hassle-free. An integrated PCIe 12V to 5V module provides stable power to the USB ports for reliable performance.

This card is plug-and-play, with automatic installation on Windows operating systems for a hassle-free setup. Whether you are upgrading your desktop PC or building a new system, this expansion card is a reliable and high-performance addition to your PC.

Features

Specifications

PCIe Interface: PCIe 3.0 x4 (compatible with PCIe x8 or x16 slot)

USB Standard: USB 3.2 Gen 2x2 20Gbps

Connectors: 1x USB-C

USB Speed Support: 20Gbps, 10Gbps, 5Gbps, 480Mbps

USB Power Source: Integrated PCIe 12V to 5V module, SATA 15Pin (backup power only)

Operating System Support: Windows 8 and above

Package Contents

1x USB 3.2 Gen 2x2 1-Port PCIe x4 Card

1x low profile bracket

Important Note

The EC318v2 does not support DP Alt Mode or USB-C Power Delivery.

The EC318v2 is designed for PCIe 3.0 interfaces. To achieve the full speed of USB 3.2 Gen 2x2, use a PCIe slot based on PCI Express 3.0 or a newer version on your motherboard.

Actual data transfer speeds may be limited by the connected USB device. Please check your USB device's maximum supported speed.

Thunderbolt 3 devices are supported but are only compatible with a 10 Gbps data transfer rate.

Windows 7 is not supported.

Price history

Latest
AUD 49≈ USD 34.21
Oct 2026
Lowest recorded
AUD 49≈ USD 34.21
Highest recorded
AUD 49≈ USD 34.21
Recorded
2026
1 price point

AUD 49 rrp, recorded

Why buy from Prology

  • Tested before dispatchEvery item is checked by our technicians before it ships.
  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
  • Fast shippingDispatched from our Australian and US locations.
  • Real people, quick repliesQuotes and answers within 1 business day.

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More Simplecom Other

All Simplecom parts starting with “E” · All Simplecom part numbers

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Prology buys used and surplus others – including EC318V2. Sell outright or trade in against your next order. Offer within 1 business day.