Simplecom EC318v2 PCIe x4 USB 3.2 Gen2x2 Expansion Card
Simplecom EC318v2 PCIe x4 USB 3.2 Gen2x2 Expansion Card
SKU:MBSI-EC318V2
The Simplecom EC318v2 is a PCIe x4 expansion card that adds high-speed USB 3.2 Gen 2x2 connectivity to your desktop PC. Featuring a single USB-C port supporting up to 20Gbps data transfer, plug-and-play installation, and no external power required, it delivers reliable connectivity for modern storage and peripheral devices.
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- 24 months Manufacturer Warranty
Product Information
| Brand | Simplecom |
|---|---|
| Category | Backup, NAS & Storage |
| SKU | MBSI-EC318V2 |
| Availability | In Stock |
Overview
- The Simplecom EC318v2 is a PCIe expansion card that adds modern USB 3.2 Gen 2x2 connectivity to desktop computers. It installs directly into a PCIe x4 slot (compatible with x8 and x16 slots) and provides a single USB-C port capable of 20Gbps data transfer speeds, making it ideal for connecting fast external storage devices, backup systems, and modern peripherals.
The card requires no external power—it draws all power directly from the PCIe slot via an integrated 12V to 5V module. Installation is straightforward and plug-and-play on Windows systems, with automatic driver detection eliminating the need for manual setup. Built-in overcurrent protection ensures connected devices remain safe during operation.
This expansion card is particularly useful for older desktop systems or workstations lacking native USB 3.2 Gen 2x2 ports, allowing users to add high-speed connectivity without upgrading the entire system. It maintains backward compatibility with older USB standards, ensuring compatibility with a wide range of existing devices.
Specifications
| PCIe Interface | PCIe 3.0 x4 (compatible with PCIe x8 or x16 slots) |
|---|---|
| USB Standard | USB 3.2 Gen 2x2 |
| Maximum Data Transfer Speed | 20Gbps |
| Connectors | 1x USB-C |
| USB Speed Support | 20Gbps, 10Gbps, 5Gbps, 480Mbps |
| Power Source | Integrated PCIe 12V to 5V module (SATA 15Pin available as backup power only) |
| External Power Required | No |
| Operating System Support | Windows 8 and above |
| Included Bracket | Low-profile bracket |
| Overcurrent Protection | Built-in |
| DP Alt Mode | Not supported |
| USB-C Power Delivery | Not supported |
| Warranty | 24 months |
Key Features
Ideal For
FAQs
What PCIe slots is the EC318v2 compatible with?
The card is designed for PCIe x4 slots but is also backward compatible with PCIe x8 and x16 slots. It will work in any of these slot types on your motherboard.
Do I need an external power supply to use this card?
No. The EC318v2 is powered entirely by the PCIe slot. It includes an integrated PCIe 12V to 5V module that provides stable power to the USB ports without requiring any external power cables.
Will this card work with my older USB devices?
Yes. The EC318v2 supports USB 3.2 Gen 1, Gen 2, and earlier USB standards, ensuring compatibility with older devices. However, they will operate at their native speeds, not the 20Gbps maximum.
Is installation difficult?
No. The card is plug-and-play on Windows 8 and above. Simply insert it into a compatible PCIe slot and Windows will automatically detect and install drivers. No manual configuration is required.
What is the maximum data transfer speed I can expect?
The card supports up to 20Gbps. However, actual speeds depend on your PCIe slot (PCIe 3.0 or newer recommended for full speed) and the connected USB device's capabilities. Older or slower devices will not exceed their rated speeds.
Does this card support Thunderbolt 3?
Thunderbolt 3 devices are physically compatible but will operate at USB 3.2 Gen 1 speeds (10Gbps) only, not their native Thunderbolt 3 speeds.
Is Windows 7 supported?
No. The EC318v2 requires Windows 8 or above. Windows 7 is not supported.
Does this card support USB Power Delivery or DisplayPort Alt Mode?
No. The EC318v2 does not support USB-C Power Delivery or DisplayPort Alt Mode. It is designed for data transfer only.
