What are the dimensions and weight of the StarTech.com ICUSB232INT2?

The dimensions of the StarTech.com ICUSB232INT2 are 0.70" x 4.70" x 2.70" and it weighs 0.14 lb.

What is the maximum baud rate supported by the StarTech.com ICUSB232INT2 adapter?

The maximum baud rate supported by the StarTech.com ICUSB232INT2 adapter is 115200 bps.

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Main image of StarTech.com ICUSB232INT2 Motherboard Serial Port - Internal - 2 Port - Bus Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter

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StarTech.com ICUSB232INT2 Motherboard Serial Port - Internal - 2 Port - Bus Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter

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1 - IDC (10 pin; Motherboard Header) Female
2 - DB-9 (9 pin; D-Sub) Male
24"

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Add two RS232 serial ports to any system with an available USB motherboard heade

Model
Brand	StarTech.com
Model	ICUSB232INT2

Details
Color	Black
Cable Length	24"
Changer Type	USB to DB9 (RS-232)
Specifications	Connector Types: 2 - DB-9 (9 pin; D-Sub) Male Interface: serial Number of Ports: 2 Card Type: Low / Standard Profile Max Baud Rate: 115200 bps Data Bits: 7, 8 Stop Bits: 1, 2 Parity: None, Odd, Even, Space, Mark Bus Type: Motherboard Header Internal Ports: 1 - IDC (10 pin; Motherboard Header) Female External Ports: 2 - DB-9 (9 pin; D-Sub) Male Chipset ID: FTDI FT232R Microsoft WHQL Certified: Yes Operating Temperature: -40°C to 85°C (-40°F to 185°F) Storage Temperature: -65°C to 85°C (-85°F to 185°F)

Connectors
Connector A	1 - IDC (10 pin; Motherboard Header) Female
Connector B	2 - DB-9 (9 pin; D-Sub) Male

Features
Features	Single chip USB to asynchronous serial data transfer interface Supports COM port retention Bus Powered – no separate power supply or battery required FIFO receive and transmit buffers for high data throughput. Synchronous and asynchronous bit bang interface options with RD# and WR# strobes UHCI/OHCI/EHCI host controller compatible USB 2.0 Full Speed compatible

Dimensions & Weight
Dimensions	0.70" x 4.70" x 2.70"
Weight	0.14 lb.

Package Contents
Package Contents	1 - USB Header to Serial Adapter 2 - Low profile bracket 1 - Driver CD 1 - Instruction Manual

Additional Information
First Listed on Newegg	January 19, 2026

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Item#: 9SIBSWCKS02051

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StarTech.com ICUSB232INT2 Motherboard Serial Port - Internal - 2 Port - Bus Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter

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