SKU: EAA8ZXYAQ4 |  Mfg. Part: PEX2S553S  | UPC: 065030852098  | 
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PEX2S553S - Startech Dual Port PCI Express Serial Port Card - 921.6 Kbps

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Product Overview

This Dual Port PCI Express Serial Port Card is designed to provide a reliable interface for connecting legacy serial devices. With a maximum baud rate of 921.6 Kbps and support for multiple data formats, this card is ideal for various applications requiring serial communication.

Technical Specifications

  • Hardware
    • Bus Type: PCI Express
    • Card Type: Standard Profile (Low Profile bracket included)
    • Chipset ID: Exar - XR17V352
    • Industry Standards: PCI Express Base Specification 2.0
    • Interface: Serial
    • Port Style: Integrated on Card
    • Ports: 2
    • Connector Type(s): 1 - PCI Express x1 Male
    • External Ports: 2 - DB-9 (9 pin D-Sub) Male
  • Performance
    • Data Bits: 5, 6, 7, 8
    • FIFO: 256 Bytes
    • Flow Control: None, Xon/Xoff, RTS/CTS, DTR/DSR
    • Max Baud Rate: 921.6 Kbps
    • Parity: Even, Odd, Mark, Space, None
    • Serial Protocol: RS-232
    • Stop Bits: 1, 1.5, 2
    • Surge Protection: 15KV ESD
  • Software
    • OS Compatibility: Windows 8 (32/64bit), 7 (32/64bit), Vista (32/64), XP (32/64), 2000, Windows Server 2008 R2, 2003 (32/64), Linux Kernel 3.0, 2.6.32, 2.6.31, 2.6.27, 2.6.16
  • Special Notes / Requirements
    • System and Cable Requirements: Available PCI Express slot
    • Available LP4 power supply connector (if additional power is required for connected devices)
  • Included in Package
    • 1 - PCI Express Serial Card
    • 2 - Low Profile Brackets
    • 1 - Driver CD
    • 1 - Instruction Manual
  • Weight: 0.38 lbs
  • Item Dimensions: 5.59 x 6.69 x 1.18 inches
  • Warranty Information: Lifetime

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • STARTECH
  • PEX2S553S
  • 065030852098
  • New
  • 0.38 lbs
  • 6 X 1 X 7
  • Feb 19, 2026
  • Aug 31, 2013
Product Identifiers: Brand: Startech • Part #: PEX2S553S • UPC: 065030852098 • Category: Port Expansion Cards

PEX2S553S - Startech Dual Port PCI Express Serial Port Card - 921.6 Kbps

Reviews for Startech PEX2S553S

$50.62