Dell RD02-D330 56K Internal Modem Mini Daughter Card

Description

The Dell RD02-D330 is an internal modem component specifically designed for integration into Dell computer systems, often utilizing a proprietary 'Mini Daughter Card' interface. This form factor suggests it connects directly to a specific header or slot on the Dell motherboard, rather than using a standard bus like PCI or ISA. The modem operates at 56Kb/s, providing high-speed analog dial-up connectivity for both data and fax communications. This type of modem was common in Dell desktops and potentially some laptops during the era when dial-up was a primary means of internet access. The 'daughter card' design allowed for a cleaner internal layout and potentially simplified manufacturing for Dell's specific product lines. It would typically connect to an external RJ-11 telephone jack via a cable, enabling connection to the Public Switched Telephone Network (PSTN). While specific technical details beyond its speed and form factor are limited without a service manual, the RD02-D330 served the essential function of enabling users to connect to the internet, send faxes, and utilize other dial-up services. Its proprietary nature means it is generally only compatible with the Dell systems for which it was designed, making it a specific replacement part for those machines.

Condition: Refurbished