---
product_id: 314530315
title: "I/O Crest RS-232 DB9 Series 8x Serial (8S) 8 Port PCI-Express 2.0 x1 Card XR17V358 Chipset 16C550 UART"
brand: "syba"
price: "4825 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/314530315-i-o-crest-rs-232-db9-series-8x-serial-8s
store_origin: MA
region: Morocco
---

# 2.5Gbps Speed 8x RS232 Ports -40C to 85C Range I/O Crest RS-232 DB9 Series 8x Serial (8S) 8 Port PCI-Express 2.0 x1 Card XR17V358 Chipset 16C550 UART

**Brand:** syba
**Price:** 4825 DH
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Data Game with I/O Crest!

## Quick Answers

- **What is this?** I/O Crest RS-232 DB9 Series 8x Serial (8S) 8 Port PCI-Express 2.0 x1 Card XR17V358 Chipset 16C550 UART by syba
- **How much does it cost?** 4825 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/314530315-i-o-crest-rs-232-db9-series-8x-serial-8s)

## Best For

- syba enthusiasts

## Why This Product

- Trusted syba brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Flow Control:** Automatic hardware flow control for reliable data transmission.
- • **Versatile Compatibility:** PCIe 2.0 Gen 1 compliant, ensuring broad compatibility with your systems.
- • **Unleash Your Connectivity:** Experience seamless data transfer with 8 independent RS232 ports.
- • **Lightning-Fast Performance:** Enjoy a blazing 2.5Gbps in each direction for optimal efficiency.
- • **Robust Temperature Tolerance:** Designed to operate in extreme conditions from -40C to 85C.

## Overview

The I/O Crest RS-232 DB9 Series 8x Serial PCI-Express card is engineered for high-performance connectivity, featuring 8 independent RS232 ports, a robust operating temperature range, and lightning-fast data rates of up to 2.5Gbps. Ideal for professionals seeking reliable and efficient serial communication solutions.

## Description

I/O Crest RS-232 DB9 Series 8x Serial (8S) 8 Port PCI-Express 2.0 x1 Card XR17V358 Chipset 16C550 UART

## Features

- Pcie 2. 0 Gen 1 compliant. x1 Link, Dual Simplex, 2. 5Gbps in each direction expansion bus interface Up to 25 Mbps Serial data rate.
- 16 Multi-Purpose inputs/outputs. 16-Bit general purpose timer/counter. Sleep mode With wake-up indicator
- Operating temperature range: -40C to 85C
- 8x Serial (8S) model: supports 8 independent 9-pin RS232 serial ports
- 256-Byte TX and RX fifos. Programmable TX and RX trigger levels. Fractional baud rate generator. Automatic RTS/CTS or DTR/DSR hardware flow control with programmable hysteresis.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Syba |
| Product Dimensions | 17.78 x 5.72 x 30.48 cm; 181.44 Grams |
| Item model number | SI-PEX15041 |
| Manufacturer | IO Crest |
| Series | SYBA MULTIMEDIA INC |
| Form Factor | Plug-in Card |
| Graphics Card Interface | PCI Express |
| Number of Serial Ports | 8 |
| Are Batteries Included | No |
| Item Weight | 181 g |

## Product Details

- **Brand:** IO CREST
- **Compatible Devices:** Personal Computer, Printer, Industrial Machine
- **Hardware Interface:** PCI Express x1
- **Item Weight:** 0.4 Pounds
- **Style:** SI-PEX15041

## Images

![I/O Crest RS-232 DB9 Series 8x Serial (8S) 8 Port PCI-Express 2.0 x1 Card XR17V358 Chipset 16C550 UART - Image 1](https://m.media-amazon.com/images/I/615bUvoE+iL.jpg)
![I/O Crest RS-232 DB9 Series 8x Serial (8S) 8 Port PCI-Express 2.0 x1 Card XR17V358 Chipset 16C550 UART - Image 2](https://m.media-amazon.com/images/I/71xF+6zMcqL.jpg)
![I/O Crest RS-232 DB9 Series 8x Serial (8S) 8 Port PCI-Express 2.0 x1 Card XR17V358 Chipset 16C550 UART - Image 3](https://m.media-amazon.com/images/I/81Pkp5+O5jL.jpg)
![I/O Crest RS-232 DB9 Series 8x Serial (8S) 8 Port PCI-Express 2.0 x1 Card XR17V358 Chipset 16C550 UART - Image 4](https://m.media-amazon.com/images/I/71Tt3BY8DEL.jpg)
![I/O Crest RS-232 DB9 Series 8x Serial (8S) 8 Port PCI-Express 2.0 x1 Card XR17V358 Chipset 16C550 UART - Image 5](https://m.media-amazon.com/images/I/71mq0KCbHnL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Frequently Bought Together

- I/O Crest RS-232 DB9 Series 8x Serial (8S) 8 Port PCI-Express 2.0 x1 Card XR17V358 Chipset 16C550 UART
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**Shop now:** [https://www.desertcart.ma/products/314530315-i-o-crest-rs-232-db9-series-8x-serial-8s](https://www.desertcart.ma/products/314530315-i-o-crest-rs-232-db9-series-8x-serial-8s)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-09*