StarTech.com PEX4S232485 Multiport Serial Adapter - StarTech 4 Port PCI Express PCIe Serial Combo Card, 2 x RS232 2 x RS422 / RS485, TAA Add two RS232, and two RS422/485 serial ports to your PC through a PCI Express expansion slot pcie rs485 pci expres

The PEX4S232485 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 lets you add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot. This PCI express serial card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS-232, RS-422, RS-485 2-wire or RS-485 4-wire operating modes. A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card includes both low and full profile brackets while the included breakout cable helps to avoid cluttered connections. Backed by a StarTech.com lifetime warranty and free lifetime technical support. More from the Manufacturer

Product Description

Technical Information

Host Interface:
PCI Express x1
Maximum Data Transfer Rate:
3.59 Mbit/s

Interfaces/Ports

Ports Expandability:
4 x DB-9 RS-232/422/485 - Serial, Via Cable

Physical Characteristics

Form Factor:
Plug-in Card
Height:
2.7"
Width:
0.6"
Weight (Approximate):
2.40 oz

Miscellaneous

TAA Compliant:
Yes
Country of Origin:
Taiwan
Environmentally Friendly:
Yes
Environmental Certification:
EU RoHS
Environmental Compliance:
Restriction of Hazardous Substances (RoHS) 2, Registration, Evaluation, Authorization and Restriction of Chemicals (REACH), Waste Electrical and Electronic Equipment Directive (WEEE)