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Dell RD02-D330 56K Internal Modem Mini Daughter Card
- 56K modem technology
- Mini Daughter Card form factor
- Internal modem for Dell systems
- Supports data and fax transmission
- RJ-11 connector for phone line
- Compact design for integration
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Product Overview
The Dell RD02-D330 is a 56K internal modem designed as a Mini Daughter Card. It provides dial-up data and fax capabilities for Dell systems, connecting via a standard RJ-11 interface.
Technical Information
| Modem Type | Internal Modem |
| Data Rate | 56kb/s |
| Form Factor | Mini Daughter Card |
Additional Specifications
| Interface | Proprietary (likely proprietary connector to motherboard) |
| Brand | Dell |
Product 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.
