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StarTech.com 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232/RS422/RS485 (DB9) Serial Card, Low-Profile Brackets Incl., 16C1050 UART, Windows/Linux, TAA Compliant - Level-4 ESD Protection

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StarTech.com 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232/RS422/RS485 (DB9) Serial Card, Low-Profile Brackets Incl., 16C1050 UART, Windows/Linux, TAA Compliant - Level-4 ESD Protection. Host interface: PCIe, Output interface: Serial, Expansion card standard: PCIe 2.0. Product colour: Black. Chipset: ASIX - AX99100, Baud rate: 921.6 Kbit/s, FIFO (First In, First Out): 256 B. Windows operating systems supported: Windows 11 Enterprise x64, Windows 7 Professional x64, Windows 8.1 Pro, Windows 10, Windows 11..., Server operating systems supported: Windows Server 2016, Windows Server 2019, Windows Server 2022. Width: 102 mm, Depth: 105 mm, Height: 16 mm
Manufacturer: StarTech
SKU: 2S232422485-PC-CARD
Vendor: Aspects
Add two RS-232, RS-422, or RS-485-capable DB9 Serial Ports to a desktop computer via PCIe x1 Expansion Card

Add serial communication support to a desktop computer or Small Form Factor (SFF) system, using this 2-Port Serial PCI Express Card. The two DB9 ports can be independently configured to support RS-232, RS-422, and 2/4-wire RS-485 standards, for communication with compliant serial peripheral devices.

Per-Port Serial Configuration

This PCIe Serial Card is equipped with on-board DIP switches, enabling each DB9 serial port to operate in RS-232, RS-422, and/or RS-485 mode(s). The card features LED indicators per port, providing real-time monitoring of port activity.

Configurable External SATA Power

The PCI Express Serial Adapter Card features three power modes that are configurable via on-board jumpers, including 12V (1.5A per port), 5V (1.5A per port), or no power (RI), over pin 9.

Legacy Connectivity

This serial card enables the continued use of legacy serial devices, preventing down time and avoiding costly upgrades. The 2-Port PCIe Serial Card is an ideal system upgrade for a wide range of applications (e.g., point-of-sale terminals, PLCs, factory control and automation, scientific sensors, medical equipment, scanners, and oscilloscopes).

The StarTech.com Advantage
  • ✔ Legal warranty via the seller
  • ✔ 30 days to change your mind — free returns
  • ✔ Free delivery from €25
€85.15 incl tax
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Add two RS-232, RS-422, or RS-485-capable DB9 Serial Ports to a desktop computer via PCIe x1 Expansion Card

Add serial communication support to a desktop computer or Small Form Factor (SFF) system, using this 2-Port Serial PCI Express Card. The two DB9 ports can be independently configured to support RS-232, RS-422, and 2/4-wire RS-485 standards, for communication with compliant serial peripheral devices.

Per-Port Serial Configuration

This PCIe Serial Card is equipped with on-board DIP switches, enabling each DB9 serial port to operate in RS-232, RS-422, and/or RS-485 mode(s). The card features LED indicators per port, providing real-time monitoring of port activity.

Configurable External SATA Power

The PCI Express Serial Adapter Card features three power modes that are configurable via on-board jumpers, including 12V (1.5A per port), 5V (1.5A per port), or no power (RI), over pin 9.

Legacy Connectivity

This serial card enables the continued use of legacy serial devices, preventing down time and avoiding costly upgrades. The 2-Port PCIe Serial Card is an ideal system upgrade for a wide range of applications (e.g., point-of-sale terminals, PLCs, factory control and automation, scientific sensors, medical equipment, scanners, and oscilloscopes).

The StarTech.com Advantage
Products specifications
Features
ChipsetASIX - AX99100
Baud rate921.6 Kbit/s
FIFO (First In, First Out)256 B
Data bits5, 6, 7, 8, 9
Stop bits1, 1.5, 2
Flow control supportYes
Parity bitEven, Mark, No, Odd, Space
Weight & dimensions
Width102 mm
Depth105 mm
Height16 mm
Weight57 g
Other features
Electrostatic Discharge (ESD) protection15 kV
Logistics data
Products per master (outer) case75 pc(s)
Master (outer) case width685 mm
Master (outer) case length345 mm
Master (outer) case height306 mm
Packaging data
Cables includedRibbon cable
Mounting brackets includedYes
Quick installation guideYes
Package width142 mm
Package depth170 mm
Package height30 mm
Package weight147.6 g
Operational conditions
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-20 - 80 °C
Operating relative humidity (H-H)20 - 80%
Technical details
Sustainability complianceYes
Compliance certificatesRoHS, Trade Agreements Act (TAA)
Ports & interfaces
Host interfacePCIe
Output interfaceSerial
Expansion card standardPCIe 2.0
Serial ports quantity2
Serial interface typeRS-232/422/485
Design
InternalYes
Product colourBlack
System requirements
Windows operating systems supportedWindows 11 Enterprise x64, Windows 7 Professional x64, Windows 8.1 Pro, Windows 10, Windows 11 Home, Windows 7 Starter, Windows 8.1 Pro x64, Windows 10 Education, Windows 11 Pro, Windows 7 Starter x64, Windows 8.1 x64, Windows 10 Education x64, Windows 11 x64, Windows 7 Ultimate, Windows 10 Enterprise, Windows 7 Ultimate x64, Windows 10 Enterprise x64, Windows 7 x64, Windows 10 Home, Windows 8, Windows 10 Home x64, Windows 7, Windows 8 Enterprise, Windows 10 IOT Core, Windows 7 Enterprise, Windows 8 Enterprise x64, Windows 10 IoT Enterprise, Windows 7 Enterprise x64, Windows 8 Pro, Windows 10 Pro, Windows 7 Home Basic, Windows 8 Pro x64, Windows 10 Pro x64, Windows 7 Home Basic x64, Windows 8 x64, Windows 10 x64, Windows 7 Home Premium, Windows 8.1, Windows 11, Windows 7 Home Premium x64, Windows 8.1 Enterprise, Windows 11 Enterprise, Windows 7 Professional, Windows 8.1 Enterprise x64
Linux operating systems supportedYes
Server operating systems supportedWindows Server 2016, Windows Server 2019, Windows Server 2022
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Products specifications
Features
ChipsetASIX - AX99100
Baud rate921.6 Kbit/s
FIFO (First In, First Out)256 B
Data bits5, 6, 7, 8, 9
Stop bits1, 1.5, 2
Flow control supportYes
Parity bitEven, Mark, No, Odd, Space
Weight & dimensions
Width102 mm
Depth105 mm
Height16 mm
Weight57 g
Other features
Electrostatic Discharge (ESD) protection15 kV
Logistics data
Products per master (outer) case75 pc(s)
Master (outer) case width685 mm
Master (outer) case length345 mm
Master (outer) case height306 mm
Packaging data
Cables includedRibbon cable
Mounting brackets includedYes
Quick installation guideYes
Package width142 mm
Package depth170 mm
Package height30 mm
Package weight147.6 g
Operational conditions
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-20 - 80 °C
Operating relative humidity (H-H)20 - 80%
Technical details
Sustainability complianceYes
Compliance certificatesRoHS, Trade Agreements Act (TAA)
Ports & interfaces
Host interfacePCIe
Output interfaceSerial
Expansion card standardPCIe 2.0
Serial ports quantity2
Serial interface typeRS-232/422/485
Design
InternalYes
Product colourBlack
System requirements
Windows operating systems supportedWindows 11 Enterprise x64, Windows 7 Professional x64, Windows 8.1 Pro, Windows 10, Windows 11 Home, Windows 7 Starter, Windows 8.1 Pro x64, Windows 10 Education, Windows 11 Pro, Windows 7 Starter x64, Windows 8.1 x64, Windows 10 Education x64, Windows 11 x64, Windows 7 Ultimate, Windows 10 Enterprise, Windows 7 Ultimate x64, Windows 10 Enterprise x64, Windows 7 x64, Windows 10 Home, Windows 8, Windows 10 Home x64, Windows 7, Windows 8 Enterprise, Windows 10 IOT Core, Windows 7 Enterprise, Windows 8 Enterprise x64, Windows 10 IoT Enterprise, Windows 7 Enterprise x64, Windows 8 Pro, Windows 10 Pro, Windows 7 Home Basic, Windows 8 Pro x64, Windows 10 Pro x64, Windows 7 Home Basic x64, Windows 8 x64, Windows 10 x64, Windows 7 Home Premium, Windows 8.1, Windows 11, Windows 7 Home Premium x64, Windows 8.1 Enterprise, Windows 11 Enterprise, Windows 7 Professional, Windows 8.1 Enterprise x64
Linux operating systems supportedYes
Server operating systems supportedWindows Server 2016, Windows Server 2019, Windows Server 2022
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