Some cookies are essential to ensure our website works for you. You may block or delete all cookies from this site but parts of the site may not work. To find out more about how we use cookies, see our privacy statement.

OK

×

Are you in the United States?

Visit our U.S.A. & International site for relevant pricing, distribution and product availability information.

Go to StarTech.com

1 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART

Product ID: PEX1S553LP

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

Features
  • One high speed RS232 serial port with data transfer rate up to 460.8 Kbps

  • Ships with half-height/low profile mounting bracket, includes standard bracket

  • Selectable power output on pin 9 for the serial port

More Features . . .
  • Native single-chip, single lane PCI Express

  • Single chip design optimizes speed and reliability

  • Compliant with PCI Express base specifications revision 1.1a

  • 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

  • 128-byte deep FIFO per transmitter and receiver

Prices may be lower from Resellers:

INGCH
Available in
54,99 € EUR exc VAT
59,39 € inc VAT

ID: PEX1S553LP

May be in stock with Resellers/Distributors

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

The PEX1S553LP PCI Express Serial Card turns a PCI Express slot into an RS232 (DB9) serial connection.

The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards.

The PCI Express RS232 Serial Adapter Card 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 to 4.11.x, and ships with a low profile/half-height bracket installed, but includes an optional full profile bracket that lets you add a serial port to virtually any computer (regardless of the case form factor).

This product is a replacement for our PEX1S552LP card.

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

The StarTech.com Advantage
  • Native single-Chip, single lane PCI Express; 48% less cpu load, and increased performance
  • Pre-configured for low profile/half-height systems but includes a full profile bracket for versatility
  • Easy to install and use with full step-by-step instructions saving time and hassle
Common Customer Questions

View FAQs...

Compatible With

View full OS compatibility

Windows® DOS, 95, 98SE, 2000, CE 5.0/6.0, Embedded System 2009, POS Ready 2009, XP Embedded, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016
Mac OS X® 10.4 to 10.10
Linux kernel 2.6.x to 4.11.x LTS Versions only

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
  • 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
  • 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
  • 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
Warranty Information
Warranty 2 Years
Hardware
Bus Type PCI Express
Card Type Low Profile (SP bracket incl.)
Chipset ID ASIX - MCS9922CV-AA
Interface Serial
Port Style Integrated on Card
Ports 1
Performance
FIFO 128 Bytes
Max Baud Rate 460.8 Kbps
Serial Protocol RS-232
Connector(s)
Connector Type(s) 1 - PCI Express x1 Male
External Ports 1 - DB-9 (9 pin, D-Sub) Male
Internal Ports 1 - LP4 (4 pin, Molex Large Drive Power) Male
Software
Microsoft WHQL Certified Yes
OS Compatibility Windows® DOS, 95, 98SE, 2000, CE 5.0/6.0, Embedded System 2009, POS Ready 2009, XP Embedded, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016
Mac OS X® 10.4 to 10.10
Linux kernel 2.6.x to 4.11.x LTS Versions only
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)
Physical Characteristics
Product Height 20 mm [0.8 in]
Product Length 105 mm [4.1 in]
Product Weight 51.5 g [1.8 oz]
Product Width 80 mm [3.1 in]
Packaging Information
Shipping (Package) Weight 0.2 kg [0.4 lb]
What's in the Box
Included in Package 1 - 1 Port PCI-Express Serial Card
1 - Full Profile Bracket
1 - Driver CD
1 - Instruction Manual
Low Profile PCI Express Serial Card w/ 16950 UART, Native PCIe Chipset
PEX1S952LP

1 Port Low Profile Native PCI Express Serial Card w/ 16950

Add 1 high-speed serial RS-232 port to any PC with a PCI Express slot

62,99 € exc VAT
68,03 € inc VAT

2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART
PEX2S553

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

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

51,99 € exc VAT
56,15 € inc VAT

2 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART
PEX2S553LP

2 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART

Add 2 high-speed RS-232 serial ports to your low profile/small form factor computer with a PCI Express expansion slot

49,99 € exc VAT
53,99 € inc VAT

2S1P Native PCI Express Parallel Serial Combo Card with 16550 UART
PEX2S5531P

2S1P Native PCI Express Parallel Serial Combo Card with 16550 UART

Add 1 parallel port and 2 RS-232 serial ports to your standard or low-profile computer through a PCI Express expansion slot

41,99 € exc VAT
45,35 € inc VAT

4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART
PEX4S952

4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART

Add four RS232 serial ports to any PC using a single PCI Express expansion slot

122,99 € exc VAT
132,83 € inc VAT

4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART
PEX4S952LP

4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

Add 4 high-speed RS-232 serial ports to your PC through a low profile PCI Express expansion slot

122,99 € exc VAT
132,83 € inc VAT

6ft Straight Through Serial Cable - DB9 M/F
MXT100

6ft Straight Through Serial Cable - DB9 M/F

Extend your EGA monitor cable or mouse cable by 6ft

3,99 € exc VAT
4,31 € inc VAT

6 ft Straight Through Serial Cable - DB9 F/F
MXT100FF

6 ft Straight Through Serial Cable - DB9 F/F

Connect two DB9 equipped serial devices

3,99 € exc VAT
4,31 € inc VAT

10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M
SCNM925FM

10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M

Connect your serial devices, and transfer your files

4,99 € exc VAT
5,39 € inc VAT

10 ft DB9 RS232 Serial Null Modem Cable F/F
SCNM9FF

10 ft DB9 RS232 Serial Null Modem Cable F/F

Transfer files via serial connection

5,99 € exc VAT
6,47 € inc VAT

10 ft DB9 RS232 Serial Null Modem Cable F/M
SCNM9FM

10 ft DB9 RS232 Serial Null Modem Cable F/M

Transfer files via serial connection

4,99 € exc VAT
5,39 € inc VAT

DB9 to DB25 Serial Cable Adapter - F/F
AT925FF

DB9 to DB25 Serial Cable Adapter - F/F

Convert a DB9 male port to a DB25 female port

2,99 € exc VAT
3,23 € inc VAT

* Product appearance and specifications are subject to change without notice.