Description
This adapter card lets you add two RS-232 serial ports to your computer through a PCIe slot, as if they were native serial ports. The dual port PCIe serial card enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems. The card comes pre-configured with a full-profile bracket, and includes low-profile brackets, so installation is easy regardless of the case form factor.
- Maximum compatibility
- Easy installation
- Robust dual connectivity
Equipped with two 9-pin D-Sub (DB-9) ports, this adapter card enables simultaneous connection of multiple RS-232 devices, expanding your system’s functionality. - Reliable performance
The StarTech.com adapter supports a data transfer rate of 921.6 Kbps, ensuring stable communication across connected devices. - Flexible operating conditions
Designed to function within a wide temperature range of -10°C to 80°C, this adapter is suitable for various operating environments, providing reliable performance under different conditions. - Broad compatibility
This plug-in card is compatible with a range of operating systems including Windows, macOS, and Linux, enhancing its utility in diverse computing environments. - Standard compliance
Certified with WHQL, FCC, RoHS, and WEEE standards, this product ensures safety and compliance in various applications, providing peace of mind to users.
What’s in the Box
- StarTech.com 2 Port PCI Express RS232 Serial Adapter Card – 16950 UART
- 2 x low-profile bracket
Main Specifications
Product Description | Startech 2-port PCI Express RS232 Serial Adapter Card, PCIe RS232 Serial Host Controller Card, PCIe to Dual Serial DB9 COM Port Card, 16950 UART, Expansion Card, Windows, macOS, Linux – Full/Low-Profile (PEX2S953) – serial adapter – PCI Express x1 – RS-232 x 2 |
Device Type | Serial adapter |
Form Factor | Plug-in card |
Interface (Bus) Type | PCI Express x1 |
PCI Specification Revision | PCIe 1.1 |
Ports | RS-232 x 2 |
Dimensions (WxDxH) | 7.5 cm |
Data Link Protocol | RS-232 |
Data Transfer Rate | 921.6 Kbps |
Processor | ASIX AX99100 |
System Requirements | Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows 7 / 8 / 8.1 / 10, Microsoft Windows Server 2016, Linux 2.4.x – 2.6.x LTS versions only |
Extended Specifications
General
Device Type | Serial adapter |
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Form Factor | Plug-in card |
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Interface (Bus) Type | PCI Express x1 |
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PCI Specification Revision | PCIe 1.1 |
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Networking
Ports | RS-232 x 2 |
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Connectivity Technology | Wired |
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Data Link Protocol | RS-232 |
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Data Transfer Rate | 921.6 Kbps |
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Features | Full duplex mode, 256-byte FIFO |
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Processor / Memory
Expansion / Connectivity
Interfaces | 2 x RS-232 – 9 pin D-Sub (DB-9) 1 x SATA power – 15 pin Serial ATA power (internal) |
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Miscellaneous
Included Accessories | 2 x low-profile bracket |
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Compliant Standards | WHQL, FCC, RoHS, WEEE |
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Software / System Requirements
OS Required | Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows 7 / 8 / 8.1 / 10, Microsoft Windows Server 2016, Linux 2.4.x – 2.6.x LTS versions only |
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Dimensions & Weight
Dimensions & Weight (Shipping)
Environmental Parameters
Min Operating Temperature | -10 °C |
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Max Operating Temperature | 80 °C |
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Humidity Range Operating | 5 – 85% |
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