4-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to

Part # PEX4S953UPC 065030888257Warranty: Lifetime0.8 lb

4 port DB9 serial controller card w/16950 UART using ASIX AX99100A w/bi-directional RS232 speeds up to 921.6Kbps per port
avail. 256 byte FIFO and 9th data bit | Upgraded version of our popular Serial card PEX4S952
PCI Express RS232 serial adapter card w/power output of 12v/5v/none on DB9 pin 9 w/up to 2A
Expansion card pre-installed w/standard bracket (1x low profile bracket incl)
DB44 to 4x DB9 breakout cable incl.
Windows XP and up/Linux

Special orderPrice on request

Reply within 1 business day
Volume & business pricing
Shipping across Canada & US

Overview

PCI Express to Serial Adapter | 921.6Kbps | Windows® and Linux® Compatible

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 AX99100A 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.

Specifications

Ports & interfaces

Host interface: PCIe
Output interface: Serial
Expansion card form factor: Full-height / Low-profile
Serial ports quantity: 4
Serial interface type: RS-232

Design

Internal: Yes
Product colour: Green
Mean time between failures (MTBF): 214358 h
Certification: CE, FCC, Microsoft WHQL

Features

Chipset: Asix AX99100
Baud rate: 921.6 Kbit/s
FIFO (First In, First Out): 256 B
Data bits: 5, 6, 7, 8, 9
Stop bits: 1, 1.5, 2
Parity bit: Even, Mark, No, Odd, Space
Flow Control type: No, RTS/CTS, XON/XOFF

Operational conditions

Operating temperature (T-T): -10 - 80 °C
Storage temperature (T-T): -20 - 100 °C
Operating relative humidity (H-H): 5 - 85%

System requirements

Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Linux operating systems supported: Yes
Server operating systems supported: Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016