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Item#: N82E16815166024

Rosewill RC-301EU - 2-Port PCIe Serial Card

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  • PCI Express to Serial Port Card
  • 2 x Serial Ports
  • Serial Data Up to 230,400 bps

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The Rosewill RC-301EU PCI Express Card turns a PCI Express slot into two serial ports. The card features a built-in 16C950 compatible UART offering a convenient solution for connecting serial devices with data transfer rates up to 230,400 bps.

  • newegg Add Two Serial Ports to Your PC Based on 16C950 compatible UART, the Rosewill RC-301EU card adds two Serial ports to any PCI Express-enabled computer for easy connection to serial peripherals.
  • newegg PCI Express Interface The use of PCI Express enables fast, bottleneck-free data transfer performance. Maximum data transfer rates of up to 230,400 bps ensure peak serial device performance.

Learn more about the Rosewill RC-301EU




PCI Express to Serial Port Card
External Ports
2 x Serial Ports
Operating Systems Supported
Windows 2000, Windows XP/2003/Vista 32/64 bit, Windows 7 32/64 bit, Windows 8, Windows 10


Compliant with PCI Express Base spec 1.1
Compliant with PCI Power Management 1.2
Supports 2 x UART serial port
Built-in 16C950 compatible UART
128-byte deep transmit/receive FIFOs
Serial data transfer rate up to 230400bps
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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