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

2-Port PCI Express Serial Card with 16C1050 UART - RS232

Product ID: PEX2S1050

Add two high performance RS232 serial ports (DB9) to your low or full-profile computer, through a PCI Express slot

Features
  • Dual-channel 16C1050 UART for full compatibility with 16C1050 devices

  • Maximum data transfer rate of 460Kbps

  • Compliant with PCI Express 1.0a specification, compatible with 1x, 2x, 4x, 8x, and 16x PCIe bus

More Features . . .
  • 256-Byte deep FIFO per transmitter and receiver

  • In-band software flow control using programmable Xon/Xoff in both directions

  • Out-of-band hardware flow control using RTS / CTS

  • Support for 5,6,7 or 8 data bits

  • Standard profile bracket installed, optional dual low-profile brackets included

Available in
61,99 € EUR exc VAT
74,39 € inc VAT

ID: PEX2S1050

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

This PCI Express serial card adds two high-performance RS232 serial ports to your desktop computer or server, for connecting your serial-based devices and equipment.

Convenient system upgrades through PCIe

The PCIe serial card can be installed into an available PCI Express slot, to provide two high-performance 16C1050 RS232 serial UART channels/ports. It offers a convenient solution for connecting modern or legacy equipment to newer computer systems that don't have RS232 ports. The serial card is compliant with PCI Express 1.0a specification, and it's compatible with 1x, 2x, 4x, 8x and 16x PCI Express slots.

The 2-port PCIe serial card is ideal for system upgrades in a wide range of applications including manufacturing equipment, POS equipment, security devices such as surveillance cameras, card readers or access panels, and environment or building control systems.

High-performance serial communication

The PCIe serial card delivers high-performance serial communication, with support for data transfer rates of up to 460Kbps. The serial card provides CPU load decrease which helps ensure optimal system performance and prevent errors such as overruns by preserving resources. In addition, the dual-channel UART ensures smooth performance, even while both ports are in use.

Easy installation

The serial card is easy to install and configure, with support for a broad range of Windows® operating systems. Plus, the card features IRQ sharing and supports plug-and-play serial device connections, guaranteeing convenient, hassle-free installation. It comes with a standard-profile bracket installed, and also includes an optional low-profile bracket.

The PEX2S1050 is backed by a StarTech.com lifetime warranty and free lifetime technical support.

Common Customer Questions

View FAQs...

Compatible With

View full OS compatibility

Windows® 95, 98SE, ME, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2008R2, 2012, 2012 R2, 2016
Linux 2.4 to 2.6.x

Applications
  • Manufacturing (CNC machinery, process control equipment, bar code scanners, serial printers)
  • POS (credit/debit card readers, receipt printers, bar code scanners, cash registers, scales)
  • Consumer (modems, PDAs, digital cameras, printers)
  • Security (UPS control, access key panels, video cameras, card readers, modems)
  • Casino (video lottery terminals, slot machines)
  • Environmental Control (lighting, temperature, clocks)
  • Healthcare (patient monitoring equipment, nurses' stations, modems)
  • Hotel Front Desk (serial printers, bar code scanners, keyboard, mouse, receipt printer, credit/debit card reader)
  • Hospitality/Restaurant (credit card/debit card reader, serial printers)
  • ISDN Networking
Product Numbers
Warranty Information
Warranty 2 Years
Hardware
Bus Type PCI Express
Card Type Standard Profile (LP bracket incl.)
Chipset ID SystemBase - SB16C1052PCI
Interface Serial
Port Style Integrated on Card
Ports 2
Performance
Data Bits 5, 6, 7, 8
FIFO 256 Bytes
Full Duplex Support Yes
Max Baud Rate 460.8 Kbps
Serial Protocol RS-232
Connector(s)
Connector Type(s) 1 - PCI Express x1 Male
External Ports 2 - DB-9 (9 pin, D-Sub) Male
Software
Microsoft WHQL Certified Yes
OS Compatibility Windows® 95, 98SE, ME, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2008R2, 2012, 2012 R2, 2016
Linux 2.4 to 2.6.x
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 103 mm [4.1 in]
Product Weight 61 g [2.2 oz]
Product Width 120 mm [4.7 in]
Packaging Information
Shipping (Package) Weight 149 g [5.3 oz]
What's in the Box
Included in Package 1 - serial card
2 - low-profile brackets
1 - driver CD
1 - quick-start guide
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
4,79 € 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
4,79 € 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
5,99 € 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
7,19 € 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
5,99 € 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
3,59 € inc VAT

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