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4 Port PCI Express (PCIe) RS232 Serial Card w/ Power Output and ESD Protection

Product ID: PEX4S553S

Add four ESD-Protected RS232 ports, with 5V or 12V selectable power output through a PCI Express slot

Features
  • 921.6 Kbps max baud rate

  • 15KV ESD (Electro-Static Discharge) Surge Protection

  • Jumper-selected 5V or 12V power output

More Features . . .
  • Standard profile bracket installed, low profile included

  • 256 Byte FIFO per transmitter and receiver

  • Compliant with PCI Express Base Specification, Revision 1.1

Prices may be lower from Resellers:

INGAT
Available in
172,99 € EUR exc VAT
207,59 € inc VAT

ID: PEX4S553S

May be in stock with Resellers/Distributors

For more products like this please visit our European online store today!

The PEX4S553S 4-Port PCI Express Serial Card lets you add four ESD-Protected RS232 ports, with 5V or 12V selectable power output through a PCI Express slot.

Ideal for industrial environments, this 4-port serial card offers built-in 15KV ESD-protection which helps prevent damage to connected devices in the event of line surges and electro-static discharge.

Plus, for devices that require additional power, the multi-port serial card also has a jumper-selectable 5V or 12V power output option (pin 9) using either the PCIe bus, or through an SP4 connection to your power supply. For added flexibility, the power output can be enabled or disabled on a per-port basis so you choose which ports supply power.

This versatile RS232 card supports high-speed serial data rates up to 921.6 Kbps, and is  compatible with a broad range of operating systems. To maximize installation options, the 4-port card is equipped with a standard profile bracket and includes an optional low profile bracket for installation in small form factor computers. To avoid crowded connections that can occur with fixed/static ports, the card uses a break-out cable which turns a single connector on the card into four flexible RS232 serial ports.

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

The StarTech.com Advantage
  • Protect your system from damage with integrated ESD Protection
  • Communicate efficiently with connected devices with high-speed 921Kbps support
  • Avoid crowded connections with the included breakout cable
Common Customer Questions

View FAQs...

Compatible With

View full OS compatibility

Windows® 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012
Linux 3.5.x to 4.4.x LTS Versions only

Applications
  • Monitor and control industrial machines on an assembly line or in a production environment
  • 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
  • Self-service automated machines and kiosks to control serial devices such as scales, touchscreens, magnetic card readers, bar code scanners, receipt printers, label printers
  • Used to control multiple surveillance / security cameras in a parking structure, office building, etc.
  • Standard ATM automated teller machines to control keypads, receipt printer, card readers / card swipes, touchscreen LCD's, camera control, etc.
Product Numbers
Warranty Information
Warranty Lifetime
Hardware
Bus Type PCI Express
Card Type Standard Profile (LP bracket incl.)
Chipset ID ASIX - MCS9904
Interface Serial
Port Style Dongle (Included)
Ports 4
Performance
Data Bits 5, 6, 7, 8, 9
FIFO 256 Bytes
Flow Control None, Xon/Xoff, RTS/CTS
Max Baud Rate 921.6 Kbps
MTBF 316,082 Hours
Parity Even, Odd, Mark, Space, None
Serial Protocol RS-232
Stop Bits 1, 1.5, 2
Surge Protection 15KV ESD
Connector(s)
Connector Type(s) 1 - PCI Express x1 Male
External Ports 4 - DB-9 (9 pin, D-Sub) Male
Software
OS Compatibility Windows® 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012
Linux 3.5.x to 4.4.x LTS Versions only
Special Notes / Requirements
System and Cable Requirements Available PCI Express slot
Available SP4 power supply connector (if additional power is required for connected devices)
Environmental
Humidity 5~95% RH
Operating Temperature 0°C to 55°C (32°F to 131°F)
Storage Temperature -20°C to 85°C (-4°F to 185°F)
Physical Characteristics
Product Height 119 mm [4.7 in]
Product Length 92 mm [3.6 in]
Product Weight 286 g [10.1 oz]
Product Width 18 mm [0.7 in]
Packaging Information
Shipping (Package) Weight 418 g [14.8 oz]
What's in the Box
Included in Package 1 - Serial Card
1 - Breakout Cable
1 - Low Profile Bracket
1 - Driver CD
1 - Instruction Manual
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* Product appearance and specifications are subject to change without notice.