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⚡ Upgrade your rig with the USB card that keeps pace with your hustle!
The StarTech 4-Port USB-A 10Gbps PCIe Card (P10Q4A-USB-CARD) boosts your desktop or server with four high-speed USB 3.2 Gen 2 ports, each powered by an independent controller to deliver up to 10Gbps per port and a combined 40Gbps bandwidth. Designed for professional-grade performance, it supports Windows, macOS, and Linux, installs easily into PCIe 3.0 x4 or larger slots, and includes a SATA power connector to ensure stable power delivery for bus-powered devices. Ideal for data-heavy workflows, gaming setups, and high-speed peripherals, this card is backed by a 2-year warranty and lifetime technical support.






| ASIN | B0GHSHQ7G2 |
| Best Sellers Rank | #30 in Internal USB Port Cards |
| Brand | StarTech.com |
| Compatible Devices | Personal Computer |
| Customer Reviews | 5.0 out of 5 stars 2 Reviews |
| Hardware Interface | PCIE x 4, USB 3.2 Gen 2 |
| Item Dimensions L x W x H | 5.5"L x 2.2"W x 4.7"H |
| Item Weight | 3.36 ounces |
| Manufacturer | StarTech.com |
| Mfr Part Number | P10Q4A-USB-CARD |
| Model Number | P10Q4A-USB-CARD |
| Product Dimensions | 5.5"L x 2.2"W x 4.7"H |
| Style | USB-A |
| Style Name | USB-A |
| UPC | 065030912198 |
| Warranty Description | 2-Year |
B**L
Surprisingly Significant Upgrade to Gaming Rig.
If you're here looking for gaming this is the card you want. The 4 independent USB controllers have allowed me to customize my interrupt policies and schedule all my high poll rate gaming devices on separate cores. This has increased system stability (some games crash if input or audio interrupts timeout), it has increased my performance (190->220 FPS in Deadlock), reduced frame hitches and most importantly saved my wireless dongle headset from cutting out or my mouse from skipping randomly.
A**S
not for most people but good for specific use cases.
overpriced but definitely worth the improvement over a cheap usb pcie card that made my mouse stutter on the screen from being unable to handle several high bandwidth devices. honestly these 4 controller usb cards are way too scarce these days.
Trustpilot
2 weeks ago
3 days ago