2-port PCI Express RS232 Serial Adapter Card – PCIe RS232 Serial Host Controller Card – PCIe to Serial DB9 – 16950 UART – Low Profile Expansion Card – Windows & Linux

This RS232 Serial Adapter Card lets you add two RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot. It enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.4Kbps.

FEATURES

• 2 PORT SERIAL CARD: Serial controller card w/16950 UART based on ASIX AX99100, allows 2× DB9 ports w/bi-directional RS232 speeds up to 921.6Kbps per port, available 256 byte FIFO buffer & 9th data bit; Upgraded version of our popular card PEX2S952LP
• OPTIONAL CONFIGURABLE POWER: PCI Express RS232 serial adapter card provides choice of 12v, 5v, or none through pin 9 w/up to 2A total; Each of the 2 ports are individually configurable
• LOW PROFILE BRACKETS PRE-INSTALLED: PCIe multiport serial card comes w/ a low profile bracket preinstalled & a full profile bracket is incl for versatile install; supports Windows XP and up & Linux
• VERSATILE APPLICATIONS: For standard/low profile desktop/servers w/ uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanner, oscilloscope
• STARTECH.COM ADVANTAGE: IT professionals choice for over 30 years; PCIe RS232 Serial expansion card is backed for life by StarTech.com, incl. free 24/5 North America based multi-lingual tech support
• Maximum Compatibility
  • With broad OS support, including for Windows and Linux, this PCI Express card is easy to integrate into mixed environments. The card comes pre-configured with a low-profile bracket, and includes an optional full-profile bracket, so installation is easy regardless of the case form factor.
• 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 921.4Kbps
    • Provides 5/12V power output on Pin 9 when external power is connected
    • 256-byte depth FIFO per transmitter and receiver
    • Supports 9, 8, 7, 6, 5 data bits
    • Asix AX99100 chipset
    • PCI Express 1.1 compliant
    • PEX2S953LP is backed by a StarTech.com lifetime warranty and free lifetime technical support.
• Applications
  • Install in home or office workstations
  • Connect in retail POS applications
  • Connect to automated self-service kiosks or ATM machines
  • Interact with RS232 serial devices like card readers or printers

SPECIFICATIONS

• Warranty Information:
  • Warranty: Lifetime
• Connector(s):
  • Connector Type(s): 1 – PCI Express x1
  • Internal Ports: 1 – LP4 (4 pin; Large Drive Power)
  • External Ports: 2 – DB-9 (9 pin, D-Sub)
• Environmental:
  • Operating Temperature: –10°C to 80°C (14°F to 176°F)
  • Storage Temperature: –20°C to 100°C (-4°F to 212°F)
  • Humidity: 5~85% RH
• Hardware:
  • Ports: 2
  • Interface: Serial
  • Bus Type: PCI Express
  • Card Type: Low Profile (SP bracket incl.)
  • Port Style: Integrated on Card
  • Chipset ID: Asix AX99100
• Packaging Information:
  • Package Height: 1.3 in [32.0 mm]
  • Package Length: 6.8 in [17.2 cm]
  • Shipping (Package) Weight: 10.4 oz [295.0 g]
  • Package Width: 5.6 in [14.2 cm]
• Performance:
  • Serial Protocol: RS-232
  • Max Baud Rate: 921.6 Kbps
  • Data Bits: 5, 6, 7, 8, 9
  • FIFO: 256 Bytes
  • Flow Control: None, Xon/Xoff, RTS/CTS
  • Parity: None, Odd, Even, Space, Mark
  • Stop Bits: 1, 1.5, 2
  • MTBF: 222,366 hours
• Physical Characteristics:
  • Product Height: 3.1 in [8.0 cm]
  • Product Length: 4.1 in [105.0 mm]
  • Weight of Product: 3.4 oz [95.0 g]
  • Product Width: 0.9 in [22.0 mm]
  • Color: Green
  • Material: Steel
• Software:
  • OS Compatibility:
    • Windows® 7, 8, 8.1, 10, 11
    • Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016
    • Linux 2.4.x to 2.6.x LTS Versions only
  • Microsoft WHQL Certified: Yes
• Special Notes / Requirements:
  • Note: Selectable power output on pin 9 of the serial port
• What's in the Box:
  • Included in Package:
    • 1 – PCIe Serial Card
    • 2 – Low Profile Brackets (Installed)
    • 1 – Full-Profile Bracket
    • 1 – User Manual