StarTech.com 4-Port Dual Bus PCIe USB 3.0 Card with UASP

Need to expand your computer’s connectivity and boost your data transfer speeds? The StarTech.com 4 Port Dual Bus PCIe USB 3.0 Card with UASP is the perfect solution! This card lets you add four USB 3.0 ports to your desktop computer via a PCI Express slot, offering faster and more efficient data transfers. It’s ideal for anyone working with large files, using multiple USB devices simultaneously, or simply looking to upgrade their system’s capabilities.

Best Features:

• Four External USB 3.0 Ports: Add four USB 3.0 ports to your desktop computer for connecting multiple devices.
• Dual-Bus Architecture: Improves performance by providing two dedicated 5Gbps channels, reducing bottlenecks and increasing transfer speeds.
• UASP Support: Supports USB Attached SCSI Protocol (UASP), offering up to 70% faster read and 40% faster write speeds compared to traditional USB 3.0 when used with UASP-enabled devices.
• PCIe x4 Interface: Compliant with PCI Express 2.0 specifications for fast and efficient data transfer.
• SATA/LP4 Power Connector: Includes an optional SATA or LP4 power connector to provide up to 900mA of power per port, suitable for high-power USB devices.
• Backward Compatibility: Fully compliant with USB 3.0 standards and backward compatible with USB 2.0 and USB 1.1 devices.

Technical Specifications:

Hardware:

• Bus Type: PCI Express
• Card Type: Standard Profile (LP bracket incl.)
• Chipset ID: 2 x Renesas / NEC – µPD720202
• Industry Standards: USB 3.0 Specification Rev. 1.0, Intel xHCI rev 1.0

Performance:

• Interface: USB 3.0
• Maximum Data Transfer Rate: 5 Gbps per 2 ports – 10Gbps Total
• UASP Support: Yes

Connector(s):

• External Ports: 4 x USB 3.0 Type-A
• Internal Ports: 1 x LP4 (4-pin, Molex large drive power) female, 1 x SATA power (15-pin) plug

Software:

• OS Compatibility: Windows 7/8/8.1/10/11 (32/64 bit), Windows Server 2003/2008 R2, Linux Kernel 2.6.31 or later

Physical Characteristics:

• Product Height: 0.8 in
• Product Length: 4.8 in
• Product Width: 2.6 in
• Weight: 2.3 oz

Warranty & Support:

• Warranty: StarTech.com 2-year warranty
• Support: Free lifetime technical support

How to Use:

1. Power off your computer and unplug the power cord.
2. Open your computer case and locate an available PCIe x4 slot.
3. Insert the PEXUSB3S42V card into the PCIe x4 slot.
4. (Optional) Connect the SATA or LP4 power connector from your power supply to the card.
5. Close your computer case and reconnect the power cord.
6. Power on your computer. The card should be automatically detected by your operating system.
7. If needed, install the latest drivers from the StarTech.com website.

Upgrade your computer’s USB capabilities today with the StarTech.com 4 Port Dual Bus PCIe USB 3.0 Card w/ UASP! Experience faster data transfers and improved performance for all your USB devices. Don’t wait, order now!