StarTech.com PEX4S953 4 Port Full Profile Serial Card, PCI E Serial Card with 16950 UART and 256-byte FIFO Cache

StarTech.com PEX4S953 4 Port Full Profile Serial Card, PCI E Serial Card with 16950 UART and 256-byte FIFO Cache
StarTech.com PEX4S953 4 Port Full Profile Serial Card, PCI E Serial Card with 16950 UART and 256-byte FIFO Cache
StarTech.com PEX4S953 4 Port Full Profile Serial Card, PCI E Serial Card with 16950 UART and 256-byte FIFO Cache
StarTech.com PEX4S953 4 Port Full Profile Serial Card, PCI E Serial Card with 16950 UART and 256-byte FIFO Cache
StarTech.com PEX4S953 4 Port Full Profile Serial Card, PCI E Serial Card with 16950 UART and 256-byte FIFO Cache
StarTech.com PEX4S953 4 Port Full Profile Serial Card, PCI E Serial Card with 16950 UART and 256-byte FIFO Cache

StarTech.com PEX4S953 4 Port Full Profile Serial Card, PCI E Serial Card with 16950 UART and 256-byte FIFO Cache

StarTech.com PEX4S953

$124.85
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Product Key Features

  • 4 PORT SERIAL CARD: Serial controller card w/ 16950 UART based on ASIX AX99100, allows 4x DB9 ports w/bi-directional RS232 speeds up to 921.6Kbps per port, available 256 byte FIFO buffer
  • OPTIONAL CONFIGURABLE POWER: PCIe multiport serial card provides 12v, 5v, or none through pin 9 w/up to 2A total; Each of the 4 ports are individually configurable; DB44 to 4x DB9 breakout cable incl
  • STANDARD PROFILE & LOW PROFILE BRACKET: PCI Express RS232 serial adapter card has standard bracket pre-installed & 1x low profile bracket incl for versatile install; Supports Windows XP and up & Linux
  • VERSATILE APPLICATIONS: For standard profile desktop/servers with uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanners, oscilloscope
  • STARTECH.COM ADVANTAGE: IT professionals choice for over 30 years; PCI-e RS232 Serial expansion card is backed for life by StarTech.com, incl. free 24/5 North America based multi-lingual tech support
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  • Description
  • Tech Specs
  • Refund Policy

StarTech.com

PEX4S953

This PCI Express RS232 serial adapter card lets you add four RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot, as if they were native serial ports. The 4 port PCIe serial card enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.6Kbps. Maximum Compatibility

With broad OS support, including for Windows and Linux, this multiport PCI E serial card is easy to integrate into mixed environments. The card comes pre-configured with a full-sized bracket, and includes an optional low-profile bracket, so installation is easy regardless of the case form factor. This expansion card is a direct replacement for PEX4S952.

Experience Optimal Technology

This PCIe to serial adapter supports the following features:

  • Industry standard 16950 UART compatible
  • Supports max baud rate of up-to 921.6Kbps
  • Provides 5/12V power output on Pin 9 when external power is connected
  • 256-byte depth FIFO cache per transmitter and receiver
  • Supports 9, 8, 7, 6, 5 data bits (one per port)
  • Asix AX99100 chipset
  • Base PCI Express 1.1 compliant
The Choice of IT Pros Since 1985

StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales.

PEX4S953 is backed by a StarTech.com lifetime warranty and free lifetime technical support.

More from the Manufacturer

This PCI Express RS232 serial adapter card lets you add four RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot, as if they were native serial ports. The 4 port PCIe serial card enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.6Kbps.

Maximum Compatibility

With broad OS support, including for Windows and Linux, this multiport PCI E serial card is easy to integrate into mixed environments. The card comes pre-configured with a full-sized bracket, and includes an optional low-profile bracket, so installation is easy regardless of the case form factor. This expansion card is a direct replacement for PEX4S952 .

Experience Optimal Technology

This PCIe to serial adapter supports the following features:

  • Industry standard 16950 UART compatible
  • Supports max baud rate of up-to 921.6Kbps
  • Provides 5/12V power output on Pin 9 when external power is connected
  • 256-byte depth FIFO cache per transmitter and receiver
  • Supports 9, 8, 7, 6, 5 data bits (one per port)
  • Asix AX99100 chipset
  • Base PCI Express 1.1 compliant

The Choice of IT Pros Since 1985

StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales.

PEX4S953 is backed by a StarTech.com lifetime warranty and free lifetime technical support.




Return Policy

Time to Return

Standard Return Policy

Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

FAQ
The StarTech.com 4 Port Full Profile Serial Card comes with a lifetime limited warranty.
Yes, the StarTech.com 4 Port Full Profile Serial Card is environmentally friendly. It is RoHS, WEEE, and REACH certified.
The package includes the 4 Port Full Profile Serial Card, a low profile bracket, a break-out cable, and a quick start guide.
Yes, the StarTech.com 4 Port Full Profile Serial Card is compatible with both PC and Linux systems.
The StarTech.com 4 Port Full Profile Serial Card has four DB-9 RS-232 serial ports.
The StarTech.com 4 Port Full Profile Serial Card supports a maximum data transfer rate of 921.60 kbit/s.
Yes, the StarTech.com 4 Port Full Profile Serial Card is easy to install. Simply plug it into a PCI Express slot on your computer.
Yes, the StarTech.com 4 Port Full Profile Serial Card is compatible with both full profile and low profile systems. It includes a low profile bracket for easy installation in low profile systems.
The StarTech.com 4 Port Full Profile Serial Card is manufactured in Taiwan.
The StarTech.com 4 Port Full Profile Serial Card features a 16950 UART.
The main technical aspects of the StarTech.com 4 Port Full Profile Serial Card include a 16950 UART, a PCI Express 1.1 host interface, and a maximum data transfer rate of 921.60 kbit/s.

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