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Green PCIe expansion card with two USB-C ports and a low-profile bracket

TROPRO

TROPRO PCIe 4x to USB 3.1 Gen 2 2-Port Type C Expansion Card

SKU CH-MWWW-CXV50

Adds two USB 3.1 Gen 2 Type-C ports at 10 Gbps via a PCIe x4 slot with ASMedia ASM3142 chipset and SATA 15-pin power

  • TypePCI Express to USB Card
  • External USB PortsPCI Express
  • External Ports2 x USB 3.1 Type-C Ports
  • StandardUSB 3.1
  • Data Transfer RateUp to 10.0 Gbps
  • Operating Systems SupportedWindows 7/8/10/Linux/MAC OS 10.14

Type PCI Express to USB Card

  • PCI Express to SATA Card
  • PCI Express to USB Card

As versões riscadas existem, mas não estão disponíveis aqui.

Model 2x Type C – Ext

  • 2x Type C – Ext
  • 10 Ports
  • 7 Ports

As versões riscadas existem, mas não estão disponíveis aqui.

Option PCI-Express to Type C

  • PCI-Express to Type C
  • PCI-Express to USB 3.0 / Type C
  • PCIe SATA Card 10 Port

As versões riscadas existem, mas não estão disponíveis aqui.

  • Two 10 Gbps USB 3.1 Type-C ports for fast external storage
  • ASMedia ASM3142 chipset delivers reliable SuperSpeed+ performance
  • PCIe x4 card fits x4, x8 or x16 slots on PCIe 2.0 or 3.0 boards
  • 5 V 2 A per port with over-current and short-circuit protection
  • Works with Windows 7, 8, 10, Linux and macOS 10.14

PCIe 4x USB 3.1 Gen 2 Card

This PCI Express 4x expansion card adds two USB 3.1 Gen 2 Type-C ports to a desktop system. It fits PCIe 4x, 8x or 16x slots and is compatible with Windows 7, 8, 10, Linux and macOS 10.14. The ASMedia ASM3142 chipset provides up to 10 Gbps bandwidth per port for fast data transfer with external storage or peripherals.

Thermals and Power in Normal Use

The card draws power from the PCIe slot and includes a SATA 15-pin power connector for additional current when needed. Built-in over-current and short-circuit protection safeguards each port during everyday operation. Bus-powered mode handles most peripherals without external power, keeping heat output low in typical desktop workloads.

Behaviour Under Sustained Load

Each Type-C port can deliver 5 V at up to 2 A continuously, supporting device charging alongside data transfers. The PCIe 2.0 x4 host interface maintains full-duplex 10 Gbps throughput during prolonged file copies. Backward compatibility with USB 3.0 and 2.0 ensures stable connectivity even when older devices share the bus.

Pontos fortes

  • Two 10 Gbps USB 3.1 Type-C ports for fast external storage
  • ASMedia ASM3142 chipset delivers reliable SuperSpeed+ performance
  • PCIe x4 card fits x4, x8 or x16 slots on PCIe 2.0 or 3.0 boards
  • 5 V 2 A per port with over-current and short-circuit protection
  • Works with Windows 7, 8, 10, Linux and macOS 10.14

Especificações

BrandTROPRO
TypePCI Express to USB Card
External USB PortsPCI Express
External Ports2 x USB 3.1 Type-C Ports
StandardUSB 3.1
Data Transfer RateUp to 10.0 Gbps
Operating Systems SupportedWindows 7/8/10/Linux/MAC OS 10.14
Specifications- 4 Internal SATA 6Gb/s Ports - Chipset: Marvell 88SE9215 - Supports Native Command Queue (NCQ) - Supports Port Multiplier FIS Based Switching or Command Based Switching - SATA ports are bootable - Compatible with SATA 6G, 3G and 1.5G Hard Drives - PCI-Express x1 Interface is Compatible with PCI-Express x2, x4, x8, and x16 slots - Supports SATA Rev 3.0 transfer speeds up to 6.0Gbps and backwards compatible with SATA I/II at 1.5/3.0Gbps - Supports any OS like Windows10/8/7 (32/64 bit) / Vista (32/64 bit) / XP/2003/2008/linux. - System Requirements: One available PCI Express X1, X4, X8

Perguntas sobre este artigo

How do I install the card and which slot mistake should I avoid?

Insert the PCIe 4x connector into a PCIe x4, x8 or x16 slot — it will not work in a PCIe x1 slot — then secure the low-profile bracket if your case needs it.

What maintenance will the card need over time?

No scheduled maintenance is required; the on-board over-current and short-circuit protection on each Type-C port handles fault conditions automatically.

What limit appears first during sustained 10 Gbps transfers?

The PCIe 2.0 x4 bus caps sustained throughput at roughly 16 Gbps total, so both ports cannot run at 10 Gbps simultaneously.

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