StarTech PEXUSB3S4V PCI USB 3.0 Card Specifications and Datasheet

StarTech PEXUSB3S4V PCI USB 3.0 Card

For detailed usage and installation instructions, please visit the “User Manual”

Overview

• The PEXUSB3S4V PCI Express USB 3.2 Gen 1 Card (with SATA Power) adds 4 external USB 3.2 Gen 1 ports to any PCI Express-enabled computer system with support for data rates up to 5 Gbps, while remaining backward compatible with USB 2.0 / 1.x devices.
• Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.2 Gen 1 controller performs up to 70% faster than conventional USB 3.2 Gen 1 when paired with a (Note: UASP requires a compatible operating system).
• Using a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers. See our UASP test results below for further details.
• The card uses a “stacked” port layout that places the ports one on top of the other, enabling all four USB 3.2 Gen 1 ports to be external facing, while still allowing the card to fit into a small form factor/low profile computer system using the included low profile bracket.
• Plus, with a built-in SATA power connector, each USB port can provide up to 900mA of power to devices that draw power from a host bus connection (500mA for USB 2.0) by connecting to your computer power supply.
• Backed by a StarTech.com 2-year warranty and free lifetime technical support.
• UASP is supported in Windows 8 and Server 2012. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.2 Gen 1 at peak performance.
• At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.
• Test results were obtained using an Intel Ivy Bridge system, StarTech.com add-on USB 3.2 Gen 1 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.

Certifications, Reports and Compatibility

Applications

• Upgrade an older PCIe-based system with USB 3.2 Gen 1 connectivity, to fully utilize USB 3.2 Gen 1 devices
• Expand a system’s USB capabilities with four additional external USB ports, for connecting additional external hard drives, CD/DVD drives, MP3 players, printers, scanners, webcams, game controllers, digital cameras, etc.

Features

• 4 external USB 3.2 Gen 1 (5Gbps) ports in a stacked layout
• UASP support for more efficient data transfer
• Fully compliant with USB 3.2 Gen 1 revision 1.0 specifications and Intel xHCI rev0.95 specifications
• Built-in optional SATA power connector for bus-powered USB devices
• Optionally provides up to 900mA per USB port
• Backward compatible with USB 2.0 and USB 1.0/1.1 devices
• Compliant with PCI Express 2.0 specifications
• Includes a Low Profile/half-height installation bracke

Specifications

Hardware

• Warranty: 2 Years
• Ports: 4
• Interface: USB 3.2 Gen 1 (5Gbps)
• Bus Type: PCI Express
• Card Type: Standard Profile (LP bracket incl.)
• Port Style: Integrated on Card
• Chipset ID: Renesas/NEC – PD720201

Performance

• Type and Rate: USB 3.0 – 5 Gbit/s
• UASP Support: Yes
• MTBF: 2,952,227 hours

Connector(s)

• Connector Type(s): 1 – PCI Express x1
• Internal Ports: 1 – SATA Power (15 pin)
• External Ports: 4 – USB Type-A (9 pin, 5 Gbps)

Software

• OS Compatibility: Windows XP, Vista, 7, 8, 8.1, 10, 11; Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016, 2019, 2022

Special Notes / Requirements

• System and Cable Requirements: Available PCI Express expansion slot
• Note: The maximum throughput of this card is limited by the bus interface. If used with PCI Express Gen 1.0 enabled computers, the max throughput is 2.5 Gbps. If used with PCI Express Gen 2.0 enabled computers, the max throughput is 5 Gbps.

Power

• Input Voltage: 12V DC
• Output Voltage: 12V DC

Environmental

• Operating Temperature: 5C to 50C (41F to 122F)
• Storage Temperature: -25C to 70C (-13F to 158F)
• Humidity: 20% ~ 80% RH

Physical Characteristics

• Color: Green
• Material: Steel
• Product Length: 3.0 in [75 mm]
• Product Width: 0.7 in [1.9 cm]
• Product Height: 2.7 in [6.8 cm]
• Weight of Product: 2.4 oz [68 g]

Packaging Information

• Package Quantity: 1
• Package Length: 6.4 in [16.3 cm]
• Package Width: 5.2 in [13.3 cm]
• Package Height: 1.4 in [3.5 cm]
• Shipping (Package) Weight: 4.9 oz [138 g]

What’s in the Box

• 1 – PCI Express USB 3.0 Card
• 1 – Low Profile Bracket
• 1 – Driver CD
• 1 – Instruction Manual

*Product appearance and specifications are subject to change without notice.

Frequently Asked Questions

Is the StarTech PEXUSB3S4V PCI USB 3.0 Card compatible with Mac computers?

No, StarTech PEXUSB3S4V card is designed for use with Windows operating systems and may not be compatible with Mac computers.

Can I use StarTech PEXUSB3S4V card to connect external hard drives or SSDs for fast data transfers?

Yes, the StarTech PEXUSB3S4V card is ideal for connecting external storage devices like hard drives and SSDs, thanks to its USB 3.0 SuperSpeed capabilities.

Does StarTech PEXUSB3S4V card support hot-swapping of USB devices?

Yes, you can hot-swap USB devices with StarTech PEXUSB3S4V card, allowing you to connect and disconnect peripherals without restarting your computer.

What advantages does the stacked port layout provide in the StarTech PEXUSB3S4V card?

The stacked port layout allows for a more compact design, enabling all four USB 3.0 ports to be external-facing while fitting into small form factor and low-profile computer systems.

Can I use this card to improve the performance of my USB webcam or microphone?

Yes, upgrading to USB 3.0 with the StarTech PEXUSB3S4V card can enhance the performance of USB peripherals like webcams and microphones, offering faster data transfer speeds.

Does StarTech PEXUSB3S4V card require additional drivers for installation on Windows systems?

Yes, you'll need to install the provided drivers from the included Driver CD or download them from the StarTech.com website to ensure proper functionality on Windows.

Is the StarTech PEXUSB3S4V PCI USB 3.0 Card compatible with gaming consoles like PlayStation or Xbox?

No, this card is designed for use with Windows computers and may not be compatible with gaming consoles.

Can I use StarTech PEXUSB3S4V card to charge my USB devices, such as smartphones or tablets?

Yes, the card can provide power to USB devices with its built-in SATA power connector, making it suitable for charging smartphones, tablets, and other USB-powered gadgets.

What kind of technical support is available from StarTech.com for the StarTech PEXUSB3S4V card?

StarTech.com offers free lifetime technical support, ensuring that you can get assistance with any technical issues or questions you may have regarding StarTech PEXUSB3S4V.

Does StarTech PEXUSB3S4V card require any special software to take advantage of its USB 3.0 capabilities?

While drivers are necessary for proper functionality, most modern operating systems have built-in support for USB 3.0. However, it's recommended to install the provided drivers for optimal performance.

Can I use StarTech PEXUSB3S4V card to add more USB ports to my laptop?

Unfortunately, this card is designed for desktop computers with available PCI Express slots and is not suitable for laptops.

What should I do if I encounter compatibility issues with specific USB devices when using the StarTech PEXUSB3S4V card?

You can visit the StarTech.com website or contact their technical support for guidance on troubleshooting and resolving compatibility issues.

Reference:StarTech PEXUSB3S4V PCI USB 3.0 Card Specifications and Datasheet- device.report

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