{"product_id":"startech-com-4-port-serial-pcie-card-quad-port-rs232-rs422-rs485-card-16c1050-uart-esd-protection-windows-linux-taa-compliant-ps74adf-serial-card","title":"StarTech.com 4-Port Serial PCIe Card, Quad-Port RS232\/RS422\/RS485 Card, 16C1050 UART, ESD Protection, Windows\/Linux, TAA-Compliant — PS74ADF-SERIAL-CARD","description":"\u003cp\u003eAdd serial communication support to a desktop computer or Small Form Factor (SFF) system, using this 4-Port Serial PCI Express Card. The four 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.\u003c\/p\u003e  \u003cp\u003e\u003cb\u003ePer-Port Serial Configuration\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThis 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.\u003c\/p\u003e  \u003cp\u003e\u003cb\u003eConfigurable External SATA Power\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThe 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.\u003c\/p\u003e  \u003cp\u003e\u003cb\u003eLegacy Connectivity\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThis serial card enables the continued use of legacy serial devices, preventing down time and avoiding costly upgrades. The 4-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)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-PORT PCIE SERIAL CARD: On-board DIP switches allow each DB9 serial port to operate in its own independent mode, enabling the connection of RS-232, RS-422, and RS-485 devices; LED indicators to monitor data transmit\/receive status\u003c\/li\u003e\n\u003cli\u003eCONFIGURABLE POWER: Quad-Port PCI Express Serial Adapter Card features configurable power of 12V (1.5A per port), 5V (1.5A per port), or no power (RI) over pin 9 via auxiliary SATA power; Per-Port power modes are individually configurable via jumpers\u003c\/li\u003e\n\u003cli\u003eAPPLICATIONS: Ideal for desktops and servers, with a wide range of uses such as point-of-sale terminals, PLCs, factory control and automation, scientific sensors, medical equipment, scanners, and oscilloscopes; DB9 ports work with screw-locking cables\u003c\/li\u003e\n\u003cli\u003eSTANDARD \u0026amp; LOW PROFILE BRACKETS: TAA-Compliant Serial Card is equipped with two standard profile brackets (pre-installed), and includes four low-profile brackets for compatibility with small form factor desktops\/servers\u003c\/li\u003e\n\u003cli\u003eTECH SPECS: Asix AX99100 Chipset; 16C450 and 16C550 UART compatible; 4x 9-Pin D-Sub Ports; Max Baud 921.6Kbps per port; 256 Byte FIFO; COM Retention; Supports Windows and Linux; Odd\/Even\/Mark\/Space\/None Parity Modes; 5\/6\/7\/8\/9 Data Bits; PCIe 2.0 x1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Startech.com","offers":[{"title":"Default Title","offer_id":53963437441237,"sku":"PS74ADFSERIALCA","price":192.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7258\/1077\/files\/290325678.jpg?v=1780200297","url":"https:\/\/primovant.com\/products\/startech-com-4-port-serial-pcie-card-quad-port-rs232-rs422-rs485-card-16c1050-uart-esd-protection-windows-linux-taa-compliant-ps74adf-serial-card","provider":"Primovant","version":"1.0","type":"link"}