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  • 4-Port 16950 UART Multiport Serial Adapter

Item Code: 80214K Part Number: PEX4S952 4-Port 16950 UART Multiport Serial Adapter

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$128.16 Our Price

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This PCI Express serial adapter card allows you to turn a PCI Express slot into 4 RS-232 (DB9) serial connections.

The adapter card is based on a native single chip design, that allows you to harness the full capability of PCI Express (PCIe) - providing optimum reliability and speed, and reducing the load applied to the CPU by as much as 48% over conventional serial cards.

The RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows 2000/XP/2003/Vista, Linux Kernel 2.6.11 and up, as well as Mac OS 10.4 and above.

Plus, the adapter card includes an optional low profile/half-height bracket that allows the card to be installed in virtually any computer case - making it that much easier to add serial ports to a PCI Express enabled computer, regardless of the size of the computer case.

  • Manufacturer:
  • Manufacturer Part Number: PEX4S952
  • Manufacturer Website Address:
  • Brand Name:
  • Product Model: 16950
  • Product Name: 4-Port 16950 UART Multiport Serial Adapter
  • Product Type: Multiport Serial Adapter

Item Availability


The stock listed above does not take into account variances in stock levels that may occur and any items on hold.

Technical Information
  • Host Interface: PCI Express
  • Ports Expandability: 4 x 9-pin DB-9 Male RS-232 - Serial, Via Cable (Optional)
Physical Characteristics
  • Form Factor: Plug-in Card
  • Dimensions: 2.56" Height x 3.54" Width x 0.79" Thickness
  • Weight (Approximate): 2.05 oz
  • Package Contents:
  • 4-Port 16950 UART Multiport Serial Adapter
  • Standard bracket
  • Low profile bracket
  • Green Compliance: Yes
  • Green Compliance Certificate/Authority: RoHS
Manufacturer Warranty 2 Year (Standard Warranty)