StarTech
.com 4 Port PCI Express Low Profile High Speed USB Card - PCIe USB 2.0 Card - PCI-E USB 2.0 Card , TAA (PEXUSB4DP)
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
The PEXUSB4DP is a low profile 4 port USB card designed for versatility and performance. Providing simple system expansion for added peripheral connections, this PCI Express USB card adds 3 external USB 2.0 slots and 1 internal USB 2.0 slot, with support for high speed USB 2.0 data transfer rates of up to 480 Mbps, and includes WHQL certified drivers and easy plug and play installation. Capable of adapting to virtually any PC case form factor, the low profile USB card includes a standard profile bracket for installation in full form factor cases.
SpecPicks Verdict
SpecPicks classifies StarTech.com 4 Port PCI Express Low Profile High Speed USB Card… as a solid pick with broad community endorsement in the expansion cards category, based on 218 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. StarTech's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.3★ customer rating
- ✓ 3 external and 1 internal USB 2.0 port
- ✓ Backed by StarTech's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 3 external and 1 internal USB 2.0 port
- High Speed USB 2.0 compliant, with transfer rates up to 480Mbps
- Backward compatible with USB 1.0/1.1 devices
- Provide up to 500mA of power per port with dedicated power input
- Plug-and-Play compatible
Full Specifications
| Brand | StarTech.com |
|---|---|
| Style | PCI Express (PCIe) |
| Style Name | PCI Express (PCIe) |
| Connectivity | USB |
| Model Number | PEXUSB4DP |
| Item Type Name | USB Adapter |
| Mfr Part Number | PEXUSB4DP |
| Operating System | Windows 7 Windows Server 2012 Mac OS X Mavericks (10.9) Linux Windows 8 Mac OS X Yosemite (10.10) Windows 10 Windows Server 2016 Windows Server 2019 |
| Compatible Devices | Personal Computer, USB-enabled devices |
| Hardware Interface | PCI |
| Warranty Description | 2 Year |
| Item Dimensions L x W x H | 3.5"L x 3.1"W x 0.8"H |
| Global Trade Identification Number | 00065030836661 |
Ready to buy?
StarTech.com 4 Port PCI Express Low Profile High Speed USB Card - PCIe USB 2.0 Card - PCI-E USB 2.0 Card , TAA (PEXUSB4DP) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-23. Price and availability subject to change.
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