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StarTech 4 Port PCI RS232 Serial Adapter Card with 16550 UART

Web ID: 14487

Add 4 high-speed RS-232 serial ports to your PC through a PCI expansion slot, 4 Port PCI RS232 Serial Adapter Card with 16550 UART ONLY WHILE STOCKS LAST!
Manufacturer Warranty: Lifetime
Manufacturer PN: PCI4S550N
GTIN: 065030795531
Manufacturer Website


The PCI4S550N 4-port PCI Serial card turns an available PCI slot into four RS232 serial ports - a cost-effective solution for connecting any new or old serial peripheral, with support for data transfer rates of up to 115Kbps.

The PCI Serial card is a perfect solution for connecting serial modems, POS devices, PDAs, digital cameras, printers, ISDN terminal adapters and more, to your system without having to upgrade your peripheral devices for compatibility with newer standards (e.g. USB).

Saving time and hassle, the Serial PCI card is plug-and-play ready, and can be installed in minutes, supporting Windows® 7, Server 2008 R2, Vista, XP, ME, 2000, 98, 95, NT4, 3.1, DOS® and Linux® operating systems. Plus, the serial card offers IRQ sharing to help ensure stability and consistent performance, guaranteeing convenient, hassle-free connections.

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

Connector Type(s) PCI / PCI-X (Universal 3.3 & 5V, 32-bit) Male
External Ports DB-9 (9 pin, D-Sub) Male
Humidity 5~85% RH
Operating Temperature 0?C to 70?C (32?F to 158?F)
Storage Temperature -40?C to 85?C (-40?F to 185?F)
Bus Type PCI / PCI-X (5 / 3.3V)
Card Type Standard Profile
Chipset ID ASIX/MosChip - MCS9845CV
Industry Standards PCI 2.1
Interface Serial
Port Style Integrated on Card
Ports 4
Packaging Information
Shipping (Package) Weight 0.2 kg [0.5 lb]
FIFO 32 Bytes
Max Baud Rate 115.2 Kbps
Serial Protocol RS-232
Physical Characteristics
Product Height 120 mm [4.7 in]
Product Length 120 mm [4.7 in]
Product Weight 204 g [7.2 oz]
Product Width 20 mm [0.8 in]
OS Compatibility Windows? DOS, 95, 98SE, 2000, CE 5.0/6.0, XP Embedded, POS Ready 2009, Embedded System 2009, XP, Vista, 7, 8, 8.1, 10
Windows Server? 2003, 2008 R2, 2012, 2016
Linux 3.5.x to 4.4.x LTS Versions only
What's in the Box
Included in Package 2 Port PCI 16550 Serial Card
  Bracket with 2 DB9 Ports
  Driver CD
  User Manual