星美科技 PEXUSB3S42 4-端口PCI Express USB 3.0卡 - 5Gbps，将高速USB连接添加到您的PC

Name: 星美科技 PEXUSB3S42 4-端口PCI Express USB 3.0卡 - 5Gbps，将高速USB连接添加到您的PC
Brand: StarTech.com
SKU: PEXUSB3S42
Price: 89.00 NZD
Availability: InStock

StarTech.com PCIe USB 3.0 card showing three external USB ports and circuit board components-alternate-image1

Detailed view of StarTech.com USB 3.0 PCIe card circuit board layout and components-alternate-image2

Side view of StarTech.com PCIe USB 3.0 card showing bracket and port alignment-alternate-image3

Angled view of StarTech.com USB 3.0 PCIe card showing power components and internal port-alternate-image4

星美科技 PEXUSB3S42 4-端口PCI Express USB 3.0卡 - 5Gbps，将高速USB连接添加到您的PC

StarTech.com PEXUSB3S42

$89.00

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产品关键特征

通过额外的四个USB 3.2 Gen 1端口扩展您的计算机连接（3个外部，1个内部）
易于安装，支持Windows 8.1、8、7和Linux内核2.6.31或更高版本的原生操作系统
适用于标准或小型计算机，附带低调控制板
数据传输速率高达5 Gbps，同时支持UASP
向后兼容USB 2.0和1.x设备

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StarTech.com

PEXUSB3S42

StarTech.com 4-Port PCI Express USB 3.0 Card with UASP Support - 5Gbps Data Transfer

Enhance your computer's connectivity with the StarTech.com PEXUSB3S42 PCIe USB 3.0 card, featuring three external ports and one internal port for maximum versatility. This high-performance card delivers USB 3.2 Gen 1 speeds up to 5Gbps and includes UASP support for superior data transfer rates.

Advanced USB 3.2 Gen 1 Performance

Experience lightning-fast data transfer speeds up to 5Gbps with USB 3.2 Gen 1 technology. With UASP support, enjoy up to 70% faster read speeds and 40% faster write speeds compared to conventional USB 3.0 when using UASP-enabled devices. Maintain compatibility with your existing peripherals through backward compatibility with USB 2.0 and 1.x devices.

Versatile Port Configuration

Three external USB 3.2 Gen 1 ports for peripherals like tablets and external drives
One internal USB port for secure flash drive connection
Dual-profile design with included standard and low-profile brackets
PCI Express x1 interface for seamless integration

Wide Operating System Compatibility

Enjoy plug-and-play functionality with native OS support for Windows 8.1, 8, and 7. The card is also compatible with:

Windows 11, 10, XP, and Vista
Windows Server 2019, 2016, 2012, and 2008 R2
Linux kernel 2.6.37 and later

Package Contents

4-Port PCI Express USB 3.0 Card - 5Gbps
Low-Profile Bracket
Driver CD
Instruction Manual

Technical Specifications

Dimensions: 4.7" x 0.7" x 3.4"
Weight: 1.90 oz
Color: Black
2-Year Warranty with Lifetime Technical Support
Environmental Certifications: WEEE, REACH, RoHS

Return Policy	Time to Return
Standard Return Policy	We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.
Replacement Only Return Policy	Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy	Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
Holiday Extended Return Policies	Extended Holiday Return Policy. Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024. Extended Holiday Replacement-Only Return Policy Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

StarTech.com PCIe USB 3.0 card showing three external USB ports and circuit board components

Lightning-Fast USB 3.0 Expansion with Triple External Ports

This PCIe USB 3.0 card features three high-speed external ports positioned for optimal accessibility on your computer's rear panel. The robust circuit board design incorporates quality components and capacitors to ensure reliable data transfer speeds up to 5 Gbps. The sleek silver bracket complements modern PC builds while providing sturdy mounting support.

Technical Specifications

🔌 Three USB 3.0 ports delivering 5 Gbps per port
💻 PCIe x1 interface for broad compatibility
⚡ UASP support for enhanced transfer speeds

Applications

🖨️ Connect multiple high-speed peripherals simultaneously
💾 Fast backup to external storage devices
🎮 Gaming peripherals and controllers

Detailed view of StarTech.com USB 3.0 PCIe card circuit board layout and components

Advanced Circuit Design for Maximum Performance

The card's premium PCB layout showcases the sophisticated engineering behind its reliable performance. Strategic component placement and high-quality capacitors ensure clean power delivery and signal integrity. The internal header provides additional connectivity options while maintaining the card's compact form factor.

Technical Specifications

🔧 Multi-layer PCB design for signal integrity
⚡ Premium capacitors for stable power delivery
🔌 Internal USB header for expanded connectivity

Applications

💻 Professional workstation setups
🎥 High-bandwidth video capture
📱 Internal device connections

Side view of StarTech.com PCIe USB 3.0 card showing bracket and port alignment

Clean Integration with Standard and Low-Profile Cases

The card's streamlined bracket design ensures a professional finish in any PC build. Three perfectly aligned USB 3.0 ports provide easy access while maintaining a clean aesthetic. The durable metal construction protects internal components and provides electromagnetic shielding.

Technical Specifications

🛡️ Brushed metal bracket for durability
📏 Standard and low-profile compatible
🔌 Precision-aligned port placement

Applications

🖥️ Custom PC builds
💼 Business workstation upgrades
🎮 Gaming rig enhancement

Angled view of StarTech.com USB 3.0 PCIe card showing power components and internal port

Robust Architecture with Built-in Power Management

The angled perspective reveals the card's thoughtful design incorporating advanced power management features. The strategic placement of voltage regulators and filtering components ensures stable operation under heavy loads. The internal port provides flexibility for connecting internal devices securely.

Technical Specifications

⚡ Advanced power filtering system
🔌 Dedicated power regulation per port
💪 Over-current protection built-in

Applications

🔋 High-power device charging
💾 Multiple storage device connection
🎮 VR hardware setup

常见问题

The StarTech.com PEXUSB3S42 is a 4-port PCI Express USB 3.0 card featuring three external ports and one internal port. It supports data transfer speeds up to 5Gbps, includes UASP support for enhanced performance (up to 70% faster read speeds), and is backward compatible with USB 2.0 and 1.x devices. The card comes with both standard and low-profile brackets for versatile installation options.

The card is compatible with a wide range of operating systems including Windows 11, 10, 8.1, 8, 7, Vista, XP, Windows Server 2019, 2016, 2012, 2008 R2, and Linux (kernel 2.6.31 and later). It features native operating system support for easy installation, particularly in Windows 8.1, 8, and 7.

This card supports USB 3.2 Gen 1 with data transfer rates up to 5Gbps. With UASP support, it can achieve approximately 70% faster read speeds and 40% faster write speeds compared to traditional USB 3.0 when used with UASP-enabled devices. This enhanced performance is available in Windows 8.1, 8, Server 2012, and Linux kernel 2.6.37 or later.

The package includes the 4-Port PCI Express USB 3.0 Card, a low-profile bracket for installation in smaller systems, a driver CD, and an instruction manual. This complete package provides everything needed for installation in either standard or small form-factor systems.

The card measures 4.7" in height, 0.7" in width, and 3.4" in length, weighing approximately 1.90 ounces. It comes in black color and uses a plug-in card form factor. The dual-profile design includes both standard and low-profile brackets for installation flexibility.

The StarTech.com PEXUSB3S42 comes with a 2-year limited warranty and includes free lifetime technical support from StarTech.com, ensuring long-term reliability and assistance when needed.

Yes, the card is environmentally friendly and holds multiple environmental certifications including WEEE, REACH, and RoHS compliance, demonstrating StarTech.com's commitment to environmental responsibility in their manufacturing process.

The card features 4 USB 3.2 Gen 1 ports in total: three external ports for easy access to peripherals like tablets and external hard drives, and one internal port for connecting devices inside your computer case for added security and convenience. It also includes one SATA port.