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Sun X1234A PCI Fast Ethernet Card
- Interface: PCI (Peripheral Component Interconnect).
- Network Speed: Fast Ethernet (10/100 Mbps).
- Number of Ports: 1.
- Connector Type: RJ-45.
- Designed for Sun Microsystems servers and workstations.
- Provides basic network connectivity.
- Plug-and-play installation (driver dependent).
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Product Overview
The Sun X1234A is a PCI Fast Ethernet network interface card (NIC). It provides a single port for connecting a computer to a Fast Ethernet network, operating at speeds up to 100 Mbps.
Technical Information
| Part Number | X1234A |
| Brand | Sun |
| Product Type | Network Interface Card (NIC) |
| Interface | PCI |
Additional Specifications
| Speed | Fast Ethernet (10/100 Mbps) |
| Number of Ports | 1 |
| Connector | RJ-45 |
Product Description
The Sun X1234A is a legacy network interface card (NIC) that provides Fast Ethernet connectivity for compatible Sun Microsystems computer systems. It utilizes the Peripheral Component Interconnect (PCI) bus, a standard expansion slot interface prevalent in older computer architectures. This card enables a single system to connect to a local area network (LAN) operating at speeds of either 10 Mbps or 100 Mbps, commonly referred to as Fast Ethernet. The card features a single RJ-45 connector, the standard port for Ethernet cables (e.g., Cat5 or Cat5e). This allows for straightforward connection to network switches, hubs, or routers. While Fast Ethernet is considered slow by modern standards, it was a significant upgrade from earlier 10 Mbps Ethernet and remains sufficient for basic network tasks, management interfaces, or in environments where high bandwidth is not a requirement. Designed specifically for Sun systems, the X1234A would typically come with drivers optimized for Sun's operating systems, such as Solaris. Its primary function is to provide essential network access for file sharing, printing, and basic internet connectivity. For systems requiring higher speeds or more advanced features like Gigabit Ethernet or multiple ports, newer NICs would be necessary.