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Expand a desktop or server's USB connectivity with StarTech.com's 4-Port USB-C PCIe card. This high-performance PCI Express 3.0 expansion card provides four external USB Type-C 10Gbps ports driven by four independent USB 3.2 controllers, delivering high bandwidth per port for large file transfers, external storage, and high-speed USB network adapters. Each USB-C port can supply up to 5V at 3A (15W) for charging and syncing devices; a built-in SATA power connector is available if motherboard power is insufficient. The card is plug-and-play on Windows, Linux, and macOS, and is compatible with PCIe 3.0 x4, x8, and x16 slots. It ships with a low-profile bracket installed and includes a standard profile bracket for maximum system compatibility. The product is TAA-compliant and is well-suited for desktops and servers needing additional high-speed USB-C connectivity.
- HIGH-PERFORMANCE USB CARD: Enhance a desktop computer or server by upgrading or expanding its USB connectivity with this four-port USB Type-C card; Features individual USB controllers for up to 10Gbps per port (data only); PCI Express 3.0; TAA-compliant
- DEDICATED 10GBPS PER PORT: Features 4x USB controllers ensuring up to 10Gbps of bandwidth per port; High data throughput is ideal for large file transfers on external storage, simultaneous use of multiple USB-C devices, or using 10GbE USB network adapters
- COMPATIBILITY: Windows/Linux/macOS compatible; Add-on card ships with low-profile bracket installed (standard profile included); PCIe 3.0 x4 (or larger) slot required; Plug-and-play drivers; Supported speeds: 10Gbps, 5Gbps, 480Mbps, 12Mbps, and 1.1Mbps
- AUXILIARY SATA POWER: If the motherboard doesn't provide enough power, the built-in SATA power connection can be used to supply additional power to the USB ports; Internal USB-C PCIe expansion card can supply up to 5V 3A (15W) per port
Specifications:
| Materials & Construction | |
| Color | Red |
| Product Details | |
| Hardware Interface | PCI Express x4, USB 3.2 Gen 2 |
| Hardware Platform | Mac, PC |
| Item model number | P10Q4C-USB-CARD-LP |
| Operating System | Linux 2.6.31 and up -, LTS Versions only, Windows 7, 8, 8.1, 10, 11, Windows Server 2008 R2, 2012 R2, 2016, 2019, 2022 |
| Series | USB Adapter |
| Style | Low Profile |
| Sizing & Dimensions | |
| Height | 3.1 inches |
| Length | 5.5 inches |
| Product Dimensions | 5.5"L x 2.2"W x 3.1"H |
| Product Weight | 0.22 Pounds |
| Size | Low Profile |
| Weight | 3.52 ounces |
| Width | 2.2 inches |
| Technical Specifications | |
| Compatibility | Windows, Linux, macOS; PCI Express 3.0 x4 (or larger) slot required |
| Power Per Port | Up to 5V 3A (15W) per USB-C port |
| Supported Speeds | 10Gbps, 5Gbps, 480Mbps, 12Mbps, 1.1Mbps |
| TAA Compliance | TAA-compliant |

