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StarTech.com  |  PART NUMBER: PEX4S553

StarTech.com 4 Port PCIe Serial Adapter Card with 16550

$136.99


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Description

StarTech.com 4 Port PCIe Serial Adapter Card with 16550

The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets you add 4 RS232 (DB9) serial ports, using a single PCI Express expansion slot.

Based on a native single-chip design, this 4-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge-chip serial cards.

The RS232 Serial Adapter Card includes 4 half-height/low-profile brackets, allowing the card to be installed into almost any PC case, regardless of form factor.

Backed by a StarTech.com Lifetime warranty and free lifetime technical support.

More from the Manufacturer

More from the Manufacturer


  • Compliant with PCI Express Base Specification 1.1

  • Built-in 16C450/550 compatible UART

  • Includes half-height/low profile mounting brackets

  • 256-byte deep FIFO per transmitter and receiver

  • Native single-Chip, single lane PCI Express

  • Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps

Product Type: Serial Adapter
Environmentally Friendly: Yes
Card Height: Dual-profile
Number Of Serial Ports (External): 4
Country Of Origin: China
Brand Name: StarTech.com
Form Factor: Plug-in Card
Manufacturer: StarTech.com
Product Name: 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART
Manufacturer Part Number: PEX4S553
Manufacturer Website Address: http://www.startech.com
Packaged Quantity: 1
Platform Supported: PC
Package Contents:
  • 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART
  • 1 x Full Profile Bracket With Two DB9 Connectors
  • 4 x Low Profile Bracket
  • 1 x Driver CD
  • 1 x Instruction Manual
Limited Warranty: Lifetime
Host Interface: PCI Express x1
Uart Type: 16C450
Weight (Approximate): 2.60 oz (73.71 g)
Feature1: Compliant with PCI Express Base Specification 1.1
Feature2: Built-in 16C450/550 compatible UART
Feature3: Includes half-height/low profile mounting brackets
Feature4: 256-byte deep FIFO per transmitter and receiver
Feature5: Native single-Chip, single lane PCI Express
Feature6: Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps