2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

PEX2S553

Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot

$51.99 USD
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The PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip), this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), and reducing the load applied to the CPU by as much as 48% over conventional serial cards.

The RS232 Serial Adapter Card (PEX2S553) is compatible with a broad range of operating systems including Windows® 2000/XP/2003/Vista™/Windows 7/Server 2008 R2 (32 and 64 bit), Linux Kernel 2.6.11 and up, and MAC OS 10.4 and above.

Plus, the serial card includes an optional half-height/low profile bracket that allows the card to be installed in any PCI Express slot, regardless of the size of the computer case.

This product is a replacement for our PEX2S552 card.

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

The StarTech.com Advantage
  • Native single-chip, single lane PCI Express chipset delivers true PCIe performance
  • Standard and low profile/half-height bracket included to ensure fitment in any system
  • Easy to install and use with full step-by-step instructions saving time and hassle
Features
  • Two high speed RS232 serial ports with support for data transfer rates up to 460.8 Kbps
  • Compliant with PCI Express base specifications revision 1.0a
  • Includes half-height/low profile mounting bracket
  • Selectable power output on pin 9 for the serial port
  • 128-byte deep FIFO per transmitter and receiver
  • Native single-Chip, single lane PCI Express
  • Automated out-of-band flow control using CTS/RTS and DSR/DTR
  • Automated in-band software flow control using programmable Xon/Xoff in both directions
Applications
  • Self-service automated machines and kiosks to control serial devices such as scales, touchscreens, magnetic card readers, bar code scanners, receipt printers, label printers
  • POS retail applications in grocery stores, and any other retail store to control keyboards, cash drawers, receipt printers, card readers / card swipes, scales, and elevated displays on poles
  • Bank teller workstations in either full profile or low profile versions to control their serial devices such as cash drawers, card readers / card swipes, printers, keypads / pinpads, pen pads
  • Standard ATM automated teller machines to control keypads, receipt printer, card readers / card swipes, touchscreen LCD's, camera control, etc.
  • Used to control multiple surveillance / security cameras in a parking structure, office building, etc.
Product Numbers
Dell Harmony A4204425
TechData Dis 10920195
ASI Distribution USA 104861
D and H PEX2S553
Ingram Micro USA DN9012
Synnex US STA-PEX2S553
UPC Code 065030841740
Product appearance and specifications are subject to change without notice.

Technical Specifications

Warranty Information
Warranty 2 Years
Hardware
Interface Serial
Ports 2
Bus Type PCI Express
Card Type Standard Profile (LP bracket incl.)
Port Style Integrated on Card
Chipset ID ASIX/MosChip - MCS9922CV-AA
Connector(s)
Connector Type(s) 1 - PCI Express x1 Male
Internal Ports 1 - LP4 (4 pin; Molex Large Drive Power) Male
External Ports 2 - DB-9 (9 pin; D-Sub) Male
Performance
Max Baud Rate 460.8 Kbps
Serial Protocol RS-232
FIFO 128 Bytes
Software
OS Compatibility Windows® 8 (32/64bit), 7 (32/64bit), Vista(32/64), XP(32/64), XP Embedded, POS Ready 2009, Embedded System 2009, 2000, 98SE, 95, DOS, CE 5.0/6.0
Windows® Server 2008 R2, 2003(32/64)
Mac OS 10.4 and up
Linux
Physical Characteristics
Color Green
Product Length 4.1 in [105 mm]
Product Width 4.7 in [120 mm]
Product Height 0.8 in [20 mm]
Product Weight 2.2 oz [63.5 g]
Environmental
Humidity 5~85% RH
Operating Temperature -10°C to 80°C (14°F to 176°F)
Storage Temperature -20°C to 100°C (-4°F to 212°F)
Special Notes / Requirements
Note Selectable power output on pin 9 of the serial port
Packaging Information
Shipping (Package) Weight 0.4 lb [0.2 kg]
What's in the Box
Included in Package 1 - 2 Port PCI-Express Serial Card
2 - Low Profile Brackets
1 - Driver CD
1 - Instruction Manual
Certifications, Reports and Compatibility

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Downloads

Driver(s):
Manual(s):
Data Sheet(s)