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PCIe to USB 3.1 Type-C High-Speed Expansion Card 2-Port ASM1142 10G Rate SATA Power Supply

Item #: 9SIVTR1M3K8919
Mfr. Part #: C738-WXY-80400048

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Dual USB 3.1 Gen2 10Gbps Type-C: Professional PCIe expansion card adds two USB-C ports delivering blazing-fast 10Gbps transfer speeds. Twice as fast as USB 3.0ideal for external NVMe SSDs, 4K video capture, and high-speed storage applications.
2.
ASMedia ASM1142 Controller: Powered by flagship ASMedia ASM1142 chipset ensures maximum USB 3.1 Gen2 performance and stability. Industry-leading controller delivers sustained 10Gbps bandwidthprofessional-grade solution for demanding data transfer requirements.
3.
Independent SATA Power Supply: Dedicated SATA power connector ensures stable high-current delivery to both Type-C ports simultaneously. Prevents motherboard USB power overloadsafely supports power-hungry devices including external SSDs and USB-C charging.
4.
Future-Proof Type-C Connectivity: Dual reversible USB-C ports support latest devices including external storage, Thunderbolt-compatible peripherals, and high-speed equipment. Modern connectivity without adapterscomprehensive Type-C expansion for desktops and workstations.
5.
Standard PCIe Installation: PCIe x4 interface provides full 10Gbps bandwidth without bottlenecks. Plug-and-play operation on Windows 10/11 and Linuxinstant USB 3.1 Gen2 upgrade for content creators, video editors, and power users.

Overview

Specs

Reviews

Dual USB 3.1 Gen2 10Gbps Type-C: Professional PCIe expansion card adds two USB-C ports delivering blazing-fast 10Gbps transfer speeds. Twice as fast as USB 3.0ideal for external NVMe SSDs, 4K video capture, and high-speed storage applications.

ASMedia ASM1142 Controller: Powered by flagship ASMedia ASM1142 chipset ensures maximum USB 3.1 Gen2 performance and stability. Industry-leading controller delivers sustained 10Gbps bandwidthprofessional-grade solution for demanding data transfer requirements.

Independent SATA Power Supply: Dedicated SATA power connector ensures stable high-current delivery to both Type-C ports simultaneously. Prevents motherboard USB power overloadsafely supports power-hungry devices including external SSDs and USB-C charging.

Future-Proof Type-C Connectivity: Dual reversible USB-C ports support latest devices including external storage, Thunderbolt-compatible peripherals, and high-speed equipment. Modern connectivity without adapterscomprehensive Type-C expansion for desktops and workstations.

Standard PCIe Installation: PCIe x4 interface provides full 10Gbps bandwidth without bottlenecks. Plug-and-play operation on Windows 10/11 and Linuxinstant USB 3.1 Gen2 upgrade for content creators, video editors, and power users.

Additional Information
First Listed on Newegg	August 04, 2026

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Return for refund within: 30 days
Return for replacement within: 60 days
This item is covered by PixelCore Return Policy

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Item#: 9SIVTR1M3K8919