Asynchronous procurement. Written quotes within one business day. Request a quote. 

StarTech.com  |  SKU: PEX4S232485  |  UPC: 065030849357

StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 — PEX4S232485

Regular price $153.74 USD
Shipping calculated at checkout.


Available to source

This item is out of stock — but we can still source it. A solutions architect will confirm availability, pricing, and lead time in writing.

MPN
PEX4S232485
SKU
PEX4S232485

Source this item

Send the part and we’ll return a documented quote with confirmed availability and lead time — usually within one business day.

Request a quote & lead time
  • Written quote
  • Confirmed lead time
  • Reply within one business day

Description

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

More from the Manufacturer

  • 4 port (2 x RS232, 2 x RS422/485) serial combo card
  • RS232 data transfer rates up to 460 Kbps
  • Supports 2-Wire / 4-Wire RS485 modes
  • 256-byte deep FIFO per transmitter and receiver
  • Standard and low-profile bracket included
  • Compliant with PCI-Express Specification 1.0a
  • Supports PCI Power Management 1.1

Specifications

  • Host interface
    PCIe
  • Output interface
    Serial
  • Serial ports quantity
    4
  • Serial interface type
    RS-232/422/485
  • Internal
    Yes
  • Chipset
    SystemBase SB16C1052PCI
  • FIFO (First In, First Out)
    256 B
  • Operating temperature (T-T)
    0 - 100 °C
  • Storage temperature (T-T)
    0 - 150 °C
  • Operating relative humidity (H-H)
    20 - 80%
  • Windows operating systems supported
    Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
  • Linux operating systems supported
    Yes
  • Compliance certificates
    RoHS
  • Width
    4.92" (125 mm)
  • Depth
    2.76" (70 mm)
  • Height
    0.787" (20 mm)
  • Weight
    2.38 oz (67.4 g)
  • User guide
    Yes
  • Package width
    5.75" (146 mm)
  • Package depth
    8.27" (210 mm)
  • Package height
    1.61" (41 mm)
  • Package weight
    13.8 oz (390 g)
  • Harmonized System (HS) code
    84733020
  • Data transfer rate
    0.4608 Mbit/s
  • Connectivity technology
    Wired

Payment & Security

Payment methods

  • Ach Direct Debit
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.