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21140-AF - DEC PCI Fast Ethernet Adapter
- LAN Node Controller Card
- Network Interface Card (NIC)
- Provides Ethernet connectivity
- Designed for reliable network communication
- Compatible with various systems
- Based on DEC 21140 chipset
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Key specifications
See full specs ↓- Product Type
- LAN Node Controller Card
- Interface
- Likely PCI or ISA (common for era)
- Chipset
- DEC 21140
Product details
The DEC 21140-AF is a LAN Node Controller Card, commonly known as a network interface card (NIC). It provides network connectivity for computer systems, allowing them to communicate over a local area network. This card is designed for integration into systems requiring reliable Ethernet communication.
Technical Information
| Product Type | LAN Node Controller Card |
| Interface | Likely PCI or ISA (common for era) |
Additional Specifications
| Chipset | DEC 21140 |
Description
The DEC 21140-AF is a network interface card (NIC) that functions as a LAN Node Controller. This component is essential for enabling a computer system to connect to and communicate within a Local Area Network (LAN). The card utilizes the DEC 21140 chipset, which was a popular choice for Ethernet controllers during its time, known for its reliability and performance in various computing platforms. This controller card typically interfaces with the computer's motherboard via a bus slot, such as PCI or ISA, depending on the system's architecture and the card's specific design. It provides one or more Ethernet ports, usually RJ-45 connectors, allowing for a physical connection to the network infrastructure. The primary function is to translate data between the computer's internal bus and the Ethernet network protocol. As a LAN Node Controller, the 21140-AF plays a crucial role in data transmission and reception. It handles the low-level networking tasks, enabling higher-level software applications to send and receive data seamlessly. This makes it a fundamental component for any system requiring network access, from workstations to servers, ensuring reliable communication within the network environment.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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