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StarTech.com 4 Port PCIe USB 3.0 Card PCI Express High Performance USB 3.0 Controller PEXUSB3S42V

Category USB Cards Brand StarTech.com Condition New

Specifications

Country of Origin Malaysia
Brand StarTech.com
Model PEXUSB3S42V
Interfaces USB 3
Standards/Approvals CE, RoHS
Bus Type PCIe
USB Specification USB 3.0
Number of USB Ports 4

Key Features

  • Provides four external USB 3.0 ports via PCI Express x4 interface.
  • Dual independent 5 Gbps channels enhance data transfer performance.
  • Supports UASP for up to 70% faster data transfers with compatible enclosures.
  • Includes optional SATA or LP4 power connectors for high-power USB devices.
  • Backward compatible with USB 2.0 and 1.1 devices for versatility.
  • Compliant with USB Battery Charging Specification 1.2 (Apple Mode) for faster charging.
  • Equipped with standard and low-profile brackets for various PC form factors.
  • CE and RoHS certified ensuring compliance with industry standards.

Product Description

The StarTech.com PEXUSB3S42V is a 4 Port USB 3.0 PCI Express Card designed to enhance your computer’s USB connectivity with superior performance. Built with two independent 5 Gbps data channels, it enables faster file transfers by dedicating bandwidth efficiently across four USB 3.0 ports. This card supports PCIe x4 interface, ensuring compatibility with PCI Express-enabled systems.

Engineered for high-speed data communication, it supports USB Attached SCSI Protocol (UASP), offering up to 70% improved throughput compared to traditional USB bulk transfer methods when paired with UASP-enabled enclosures. This technology also reduces CPU usage by up to 80%, providing greater system efficiency during large file transfers.

The card includes optional SATA or LP4 connectors to supply up to 900 mA of power per USB 3.0 port, accommodating high-power devices with ease. It further supports USB Battery Charging Specification 1.2 (Apple Mode), facilitating accelerated charging for compatible Apple devices such as iPhones and iPads.

Backward compatibility with USB 2.0 and 1.1 devices ensures legacy support, while included low-profile and standard brackets offer flexible installation options for small form-factor and standard desktop computers.

Certified with CE and RoHS compliances, this PCIe USB card meets stringent safety and environmental standards. It is ideal for computer upgrades in industrial, commercial, or home office settings requiring multiple high-speed USB ports.

Provides four external USB 3.0 ports via PCI Express x4 interface. Dual independent 5 Gbps channels enhance data transfer performance. Supports UASP for up to 70% faster data transfers with compatible enclosures. Includes optional SATA or LP4 power connectors for high-power USB devices.

Backward compatible with USB 2.0 and 1.1 devices for versatility. Compliant with USB Battery Charging Specification 1.2 (Apple Mode) for faster charging. Equipped with standard and low-profile brackets for various PC form factors.

CE and RoHS certified ensuring compliance with industry standards.

This StarTech.com USB card offers a reliable and efficient solution for users who need to expand USB connectivity with high-speed capabilities. It is backed by a two-year warranty and lifetime technical support for peace of mind.

Explore more products in our USB Cards category.

StarTech.com 4 Port PCIe USB 3.0 Card PCI Express High Performance USB 3.0 Controller PEXUSB3S42V
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Frequently Asked Questions

The StarTech.com PEXUSB3S42V features two independent 5 Gbps channels, allowing for enhanced data transfer performance across its four USB 3.0 ports.

This model provides four external USB 3.0 ports, allowing for multiple device connections simultaneously.

Yes, it is backward compatible with USB 2.0 and 1.1 devices, ensuring versatility for legacy support.

The card includes optional SATA or LP4 power connectors to supply up to 900 mA of power per USB 3.0 port, accommodating high-power devices.

This USB card uses a PCIe x4 interface, ensuring compatibility with PCI Express-enabled systems.

Yes, it supports USB Attached SCSI Protocol (UASP), which can provide up to 70% faster data transfers when used with UASP-enabled enclosures.

The specific dimensions of the card are not provided in the available data, but it is equipped with both standard and low-profile brackets for various PC form factors.

The StarTech.com PEXUSB3S42V is certified with CE and RoHS, ensuring compliance with industry standards.

Yes, it is compliant with USB Battery Charging Specification 1.2 (Apple Mode), allowing for faster charging of compatible Apple devices.

This card can connect a variety of USB devices, including high-power devices, due to its power supply capabilities and multiple USB 3.0 ports.

The StarTech.com PEXUSB3S42V is manufactured in Malaysia.

It is suitable for industrial, commercial, or home office settings that require multiple high-speed USB ports for computer upgrades.

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$162.56
$157.69
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