Startech - 4-Port PCI Express RS232 Serial Adapter Card - PCIe Serial DB9 Controller Card 16950 UART - Low Profile
About this product
The 4-Port PCI Express RS232 Serial Adapter Card allows you to add four RS232 (DB9) serial ports to your computer through a PCI Express slot. It enables interaction with serial devices such as card readers, printers, PIN pads, and modems at speeds up to 921.6Kbps per port. The card offers configurable power output on Pin 9 when external power is connected, with each port individually configurable. It comes with a pre-installed low-profile bracket and includes an optional full-profile bracket for versatile installation. The card is compatible with Windows XP and later versions, as well as Linux, and features the Asix AX99100 chipset, complying with PCI Express 1.1 standards.
Features
4-Port Serial Controller
Adds four RS232 (DB9) serial ports to your computer via PCI Express, enabling interaction with devices like card readers, printers, PIN pads, and modems at speeds up to 921.6Kbps per port.
Configurable Power Output
Provides 5/12V power output on Pin 9 when external power is connected, with each port individually configurable.
Versatile Installation
Comes with a pre-installed low-profile bracket and includes an optional full-profile bracket for flexible installation in various case form factors.
Broad OS Compatibility
Supports Windows XP and later versions, as well as Linux, facilitating integration into mixed environments.
High-Quality Components
Features the Asix AX99100 chipset and complies with PCI Express 1.1 standards, ensuring reliable performance.
Specifications
- Connector Type (End 1)USB-CConnector Type (End 2)USB-C
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The 4-Port PCI Express RS232 Serial Adapter Card allows you to add four RS232 (DB9) serial ports to your computer through a PCI Express slot. It enables interaction with serial devices such as card readers, printers, PIN pads, and modems at speeds up to 921.6Kbps per port. The card offers configurable power output on Pin 9 when external power is connected, with each port individually configurable. It comes with a pre-installed low-profile bracket and includes an optional full-profile bracket for versatile installation. The card is compatible with Windows XP and later versions, as well as Linux, and features the Asix AX99100 chipset, complying with PCI Express 1.1 standards.

The 4-Port USB PCIe Card enhances your desktop or server's connectivity by adding four independent USB 3.2 Gen 1 Type-A ports, each capable of 5Gbps data transfer. Its dedicated controllers per port ensure optimal performance, even under heavy workloads. The card is compatible with a wide range of operating systems, including various versions of Windows, macOS, and Linux. With support for additional power through SATA or LP4 connectors, it delivers up to 5V 2A per port, accommodating high-power USB devices. Installation is straightforward, fitting into PCI Express x4, x8, or x16 slots, and includes both full-height and low-profile brackets to suit different system configurations.

Enhance your desktop or server's USB connectivity with this PCIe expansion card, offering four external USB Type-C ports and one internal USB Type-A port, all supporting USB 3.2 Gen 2 (10Gbps) speeds. Ideal for transferring large files or editing high-resolution media, it also provides optional power through SATA, delivering up to 5V 3A (15W) per USB Type-C port and 5V 1.5A (7.5W) on the USB Type-A port when motherboard power is insufficient. Compatible with major operating systems and hardware platforms, it includes both standard and low-profile brackets for flexible installation.

Add two high performance RS232 serial ports (DB9) to your low or full-profile computer, through a PCI Express slot. This PCI Express serial card adds two high-performance RS232 serial ports to your desktop computer or server, for connecting your serial-based devices and equipment.
Specs
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