Description
PCI Express to Serial Adapter 921.6Kbps Windows and Linux Compatible. This PCI Express RS232 serial adapter card lets you add four RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot. The 4 port PCIe serial card enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.6Kbps.
Maximum Compatibility
With broad OS support, including for Windows and Linux, this PCI E serial card is easy to integrate into mixed environments. The card comes pre-configured with low-profile brackets, and includes
optional full-profile brackets, so installation is easy regardless of the case form factor. This card is a direct replacement for PEX4S952LP.
Experience Optimal Technology
This PCIe to serial adapter supports the following features:
Compatible with industry standard 16950 UART
Supports max baud rate of up-to 921.6Kbps
Provides 5/12V power output on Pin 9 when external power is connected
256-byte depth FIFO cache per transmitter and receiver
Supports 9, 8, 7, 6, 5 data bits (one per port)
Asix AX99100 chipset
PCI Express 1.1 compliant
The Choice of IT Pros Since 1985
StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales.
PEX4S03LP is backed by a StarTech.com lifetime warranty and free lifetime technical support.
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Enhanced connectivity
Equipped with four 9-pin D-Sub (DB-9) RS-232 connectors, this adapter card ensures a wide range of external serial device connections, making it suitable for various professional setups. -
High-speed data transfer
With a data transfer rate of up to 921.6 Kbps, the card facilitates rapid information exchange, supporting efficient operations and minimizing wait times for data processing. -
Broad compatibility
Designed to work seamlessly across Windows, macOS, and Linux platforms, this adapter card offers a versatile solution for integrating serial devices into almost any computer system. -
Durable and compliant
Adhering to FCC, REACH, RoHS, and WEEE standards, this product promises reliability and adherence to environmental and safety regulations, ensuring a responsible choice for your tech needs.
Specifications
Summary
- Product Description
- StarTech.com 4-port PCI Express RS232 Serial Adapter Card, PCIe RS232 Serial Host Controller Card, PCIe to Serial DB9, 16950 UART, Low Profile Desktop Expansion Card, Windows, macOS, Linux - Full/Low-Profile (PEX4S953LP) - serial adapter - PCIe - RS-232 x 4
- Device Type
- Serial adapter
- Form Factor
- Plug-in card - low profile
- Interface (Bus) Type
- PCI Express x1
- PCI Specification Revision
- PCIe 1.1
- Ports
- RS-232 x 4
- Dimensions (WxDxH)
- 6.3 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
- Manufacturer Warranty
- Limited lifetime warranty
Detailed Specification
General
- Device Type
- Serial adapter
- Form Factor
- Plug-in card - low profile
- Interface (Bus) Type
- PCI Express x1
- PCI Specification Revision
- PCIe 1.1
Networking
- Ports
- RS-232 x 4
- Connectivity Technology
- Wired
- Data Link Protocol
- RS-232
- Data Transfer Rate
- 921.6 Kbps
- Features
- Full duplex mode, 256-byte FIFO
Processor / Memory
- Processor
- ASIX AX99100
Expansion / Connectivity
- Interfaces
- 4 x RS-232 - 9 pin D-Sub (DB-9) (on cable) , 1 x SATA power - 15 pin Serial ATA power (internal)
Miscellaneous
- Included Accessories
- Full-height bracket
- Compliant Standards
- FCC, RoHS, WEEE, REACH
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
Dimensions & Weight
- Depth
- 6.3 cm
Dimensions & Weight (Shipping)
- Shipping Width
- 21.3 cm
- Shipping Depth
- 14.9 cm
- Shipping Height
- 5.1 cm
- Shipping Weight
- 386 g
Manufacturer Warranty
- Service & Support
- Limited warranty - lifetime
Environmental Parameters
- Min Operating Temperature
- -10 °C
- Max Operating Temperature
- 80 °C
- Humidity Range Operating
- 5 - 85%
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