--- product_id: 24690624 title: "RD01-D850 56K V.92 PCI Data/Fax Modem" brand: "conexant" price: "26 DH" currency: MAD in_stock: false reviews_count: 5 url: https://www.desertcart.ma/products/24690624-rd01-d850-56k-v-92-pci-data-fax-modem store_origin: MA region: Morocco --- # 56K V.92 ultra compatibility Group III fax support PCI interface plug & play RD01-D850 56K V.92 PCI Data/Fax Modem **Brand:** conexant **Price:** 26 DH **Availability:** ❌ Out of Stock ## Summary > 📡 Stay connected the classic way—because some vintage tech never goes out of style! ## Quick Answers - **What is this?** RD01-D850 56K V.92 PCI Data/Fax Modem by conexant - **How much does it cost?** 26 DH with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/24690624-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 ![RD01-D850 56K V.92 PCI Data/Fax Modem - Image 1](https://m.media-amazon.com/images/I/81U3yU2w-PL.jpg) ![RD01-D850 56K V.92 PCI Data/Fax Modem - Image 2](https://m.media-amazon.com/images/I/81Ro5Ow9OqL.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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ma/products/24690624-rd01-d850-56k-v-92-pci-data-fax-modem](https://www.desertcart.ma/products/24690624-rd01-d850-56k-v-92-pci-data-fax-modem) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-05-13*