---
product_id: 24690624
title: "Conexant RD01-D850 56K V.92 PCI Data/Fax Modem"
brand: "conexant"
price: "S/.174"
currency: PEN
in_stock: true
reviews_count: 5
category: "Conexant"
url: https://www.desertcart.pe/products/24690624-conexant-rd01-d850-56k-v-92-pci-data-fax-modem
store_origin: PE
region: Peru
---

# 56K V.92 ultra compatibility Group III fax support PCI interface plug & play Conexant RD01-D850 56K V.92 PCI Data/Fax Modem

**Brand:** conexant
**Price:** S/.174
**Availability:** ✅ In Stock

## Summary

> 📡 Stay connected the classic way—because some vintage tech never goes out of style!

## Quick Answers

- **What is this?** Conexant RD01-D850 56K V.92 PCI Data/Fax Modem by conexant
- **How much does it cost?** S/.174 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/24690624-conexant-rd01-d850-56k-v-92-pci-data-fax-modem)

## Best For

- conexant enthusiasts

## Why This Product

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

## Key Features

- • **Windows XP Optimized:** Plug into legacy systems with full Microsoft Windows XP support for reliable operation.
- • **Seamless PCI Integration:** Effortlessly install with PCI interface—perfect for upgrading older desktops without hassle.
- • **Global Connectivity Ready:** Optimized worldwide Data Access Arrangement ensures smooth international compatibility.
- • **Fax & Data Dual Powerhouse:** Send and receive faxes with Group III facsimile support alongside high-speed data transfer.
- • **Legacy Speed, Modern Reliability:** Experience classic 56K V.92 data modulation with trusted Conexant chipset performance.

## Overview

The Conexant RD01-D850 is a PCI data/fax modem featuring the robust CX11256-11 chipset, supporting 56K V.92 data speeds and Group III fax standards. Designed for legacy Windows XP systems, it offers worldwide DAA optimization and broad modulation compatibility, making it a reliable choice for professionals needing dependable dial-up connectivity and fax capabilities.

## Description

If you just want to connect to the Internet, but don't want to spend a lot of money, this Conexant RD01-D850 56K V.92 PCI Data/Fax Modem would be a great choice! It features a PCI interface and a Conexant CX11256-11 chipset for great performance, without busting the bank! Buy this modem today!

Review: Great product, wonderful support - I never got to use this one, but have one in my older computer and it works great. Unfortunately, after receiving the fax/modem I found out the new computer did not have a card slot to fit it. However, Outlet PC gave a refund once it was returned
Review: Good product. - It is a fine product, but not the one i needed, as i misunderstood what i needed. i will keep it in case such is needed later.

## Features

- Conexant RD01-D850 56K V.92 PCI Data/Fax Modem General Features: Conexant CX11256-11 chipset
- PCI interface Group III facsimile Fully optimized worldwide Data Access Arrangement (DAA)
- Compatibility with BVRP PhoneTools software Operating Systems: Microsoft Windows XP
- Data modulation ITU-T V.92, V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.21, Bell 212A and 103
- Fax modulation ITU-T V.17, V.27ter, V.29 and V.21 Channel 2 modulation modes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001P9CZ5S |
| Best Sellers Rank | #210,585 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #559 in Computer Networking Modems |
| Brand | Conexant |
| Color | Green |
| Customer Reviews | 3.9 3.9 out of 5 stars (8) |
| Date First Available | January 8, 2009 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 5 x 4.6 x 0.7 inches |
| Item Weight | 4 ounces |
| Item model number | RD01-D850 |
| Manufacturer | Conexant |
| Operating System | Microsoft,Windows |
| Product Dimensions | 5 x 4.6 x 0.7 inches |

## Product Details

- **Brand:** Conexant
- **Connectivity Technology:** PCI
- **Compatible Devices:** Personal Computer
- **Color:** Green
- **Number of Ports:** 2

## Images

![Conexant RD01-D850 56K V.92 PCI Data/Fax Modem - Image 1](https://m.media-amazon.com/images/I/81U3yU2w-PL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, wonderful support
*by W***Y on August 12, 2015*

I never got to use this one, but have one in my older computer and it works great. Unfortunately, after receiving the fax/modem I found out the new computer did not have a card slot to fit it. However, Outlet PC gave a refund once it was returned

### ⭐⭐⭐⭐ Good product.
*by G***N on December 20, 2012*

It is a fine product, but not the one i needed, as i misunderstood what i needed. i will keep it in case such is needed later.

### ⭐ Conexant Chipset on mine is 11252-11, not 11256-11.
*by E***D on December 8, 2015*

Conexant Chipset on mine is 11252-11, not 11256-11. Does not come up as a fax modem on my Win 10 Pro

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**Shop now:** [https://www.desertcart.pe/products/24690624-conexant-rd01-d850-56k-v-92-pci-data-fax-modem](https://www.desertcart.pe/products/24690624-conexant-rd01-d850-56k-v-92-pci-data-fax-modem)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-17*