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StarTech 4 Port LP PCI Express USB Card - PEXUSB4DP
Low-profile four-port USB 2.0 PCIe expansion card with three external ports, one internal port and dedicated power input.
Frequently asked questions
What does PEXUSB4DP do?
Adds three external and one internal USB-A port at up to 480Mbps, with backward compatibility for USB 1.0/1.1 devices.
Who is this product best for?
Legacy peripherals, printers, scanners, control hardware and internal USB devices needing a dedicated USB 2.0 controller.
What should I check before ordering?
Confirm a PCIe x1 or larger slot, OS support and SP4 power connection if full 500mA output per port is required.
Does it require drivers or software?
Supports the operating systems listed in the specifications; install the official StarTech driver when required.
What is included in the package?
PCIe USB card, low-profile bracket, driver media and product documentation.
What is the key installation requirement?
Install in a PCIe x1 or larger slot, use the supplied full-height bracket when required and connect SP4 power for full port output.
Is it suitable for an Australian setup?
Yes. DeviceDeal supplies the Australian-market version; always confirm the available ports, power and system compatibility for your installation.
What warranty applies?
PEXUSB4DP carries a StarTech.com 2 years manufacturer warranty, subject to the manufacturers terms and eligibility requirements.
Planning a broader setup? Browse the DeviceDeal buying guides. View the DeviceDeal product page.
(PEXUSB4DP)
Why choose PEXUSB4DP?

PEXUSB4DP specifications
Exact-model specifications for compatibility checking.
| Warranty Information | |
|---|---|
| Warranty | 2 Years |
| Connector(s) | |
| Host Connector | 1 - PCI Express x1 |
| External Ports | 3 - USB 2.0 Type-A (4 pin, 480Mbps) |
| Internal Ports | 1 - USB 2.0 Type-A (4 pin, 480Mbps); 1 - SP4 (4 pin, Small Drive Power) |
| Hardware | |
| Ports | 4 |
| Interface | USB 2.0 |
| Bus Type | PCI Express |
| Card Type | Low Profile (standard-profile bracket included) |
| Chipset ID | VIA/VLI VT6212; ASMedia ASM1083 |
| Performance | |
| Maximum Data Transfer Rate | 480Mbps |
| USB Compatibility | USB 2.0; backward compatible with USB 1.0/1.1 |
| Power Output | Up to 500mA per port with dedicated power input |
| Software | |
| OS Compatibility | Windows 2000, XP, Vista, 7, 8, 8.1, 10, 11; Windows Server 20032022; macOS 10.610.10; Linux 3.5.x and later LTS versions |
| Special Notes / Requirements | |
| System Requirement | PCI Express enabled computer with an available PCIe x1 slot or higher |
| Environmental | |
| Operating Temperature | 0°C to 75°C |
| Storage Temperature | -40°C to 125°C |
| Humidity | 80% RH |
| What's in the Box | |
| Included | 1 - PCI Express USB 2.0 card; 1 - full-profile bracket; 1 - driver CD; 1 - instruction manual |
Sources: supplied product file, DeviceDeal product page and official StarTech.com specifications. Product appearance and specifications may change; confirm critical deployment requirements before ordering.
| SKU | PEXUSB4DP |
| Barcode # | 65030836661 |
| Brand | STARTECH |
| Shipping Weight | 0.1300kg |
| Shipping Width | 0.100m |
| Shipping Height | 0.050m |
| Shipping Length | 0.170m |
| Shipping Cubic | 0.000850000m3 |
This Australian-version product is supplied by DeviceDeal and is covered by the official StarTech.com 2 years manufacturer warranty in Australia.
- Keep your DeviceDeal tax invoice as proof of purchase.
- Coverage is subject to StarTech.com warranty terms, eligibility and product assessment.
- Warranty service does not replace rights that may apply under Australian Consumer Law.
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