Help us improve our website
Overall Experience
For customer service or product related questions please e-mail pcnationcares@pcnation.com or call 800-235-4050.
Your feedback has been submitted successfully.
FREE 3 DAY DELIVERY: Over $100 under 50 lbs  Get Details

SIIG 4-port PCI Serial Adapter

Need Help? Talk to a Specialist
Live Chat
by  SIIG INC    |    PCN#  LE2467    |    MFG#  JJ-P04511-S1    |   
In Stock
Usually ships:
Product Highlights:
  • 1 Pack
  • PCI
  • 4 x Number of Serial Ports External
Product Condition: New and Factory Fresh
Limited Warranty: 2 Year
Shipping Weight: 1 lbs.
List Price: $69.99
Our Price: $43.30
You Save: $26.69 (38%)

SIIG 4-port PCI Serial Adapter

SIIG's 4-Port RS232 Serial PCI with 16550 UART adapter card is designed to add four 9-pin RS232 serial ports to your PIC enabled desktop computer. This serial adapter comes with four high-speed 16550 UART serial ports with 256-byte FIFO buffer to deliver data transfer rates up to 230Kb/s. The 4-Port RS232 Serial PCI with 16550 UART is the smart and cost effective solution to add 4 RS232 serial ports for additional serial port device connections.

The 4-Port RS232 Serial PCI with 16550 UART is fully compliant with PCI Local Bus Specification, Revision 2.3, is FCC, and CE approved, and RoHS-compliant. It is fully compatible with a wide variety of Windows operating systems and is backed by SIIG's limited 2-year warranty.

General Information

ManufacturerSIIG, Inc

Manufacturer Part NumberJJ-P04511-S1

Manufacturer Website Addresshttp://www.siig.com

Brand NameSIIG

Product ModelJJ-P04511-S1

Product Name4-port PCI Serial Adapter

Packaged Quantity1

Package TypeOEM

Product TypeSerial Adapter

Technical Information

Technical Information

Host InterfacePCI

Data Transfer RateUp to 230 kbit/s

UART Type16550

Platform SupportedPC


Number of Serial Ports (External)4

Physical Characteristics

Form FactorPlug-in Card



Thickness710 mil

Weight (Approximate)2.80 oz


Package Contents
  • 4-port PCI Serial Adapter
  • Connector Bracket For Port 3 & 4
  • Driver CD
  • User's Manual

Environmentally FriendlyYes

Environmental CertificationRoHS

Country of OriginChina


Limited Warranty2 Year