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Sun 595-4303-03 DUAL GigaBit/sec HBA Sbus with 2xBGIC (P13A21)P12B20)P15B20) 1'st GEN
- Dual Gigabit Ethernet HBA
- SBus Interface
- 2xBGIC Modules
- 1st Generation
- Designed for Sun Systems
- High-Speed Network Connectivity
- Legacy Sun Hardware Support
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Product Overview
The Sun 595-4303-03 is a Dual Gigabit Ethernet Host Bus Adapter (HBA) for Sun systems, featuring an SBus interface and 2xBGIC modules. It is described as 1st Generation.
Technical Information
| Product Type | Host Bus Adapter (HBA) |
| Brand | Sun Microsystems |
| Port Count | 2 |
Additional Specifications
| Interface | SBus |
| Speed | Gigabit Ethernet (1000 Mbps) |
| Module Type | 2xBGIC |
Product Description
The Sun 595-4303-03 is a dual-port Gigabit Ethernet Host Bus Adapter (HBA) designed for Sun Microsystems' legacy server platforms that employ the SBus expansion slot. This adapter provided high-speed network connectivity, enabling servers to connect to Ethernet networks at speeds of 1000 Mbps (1 Gigabit per second) per port. The inclusion of '2xBGIC' likely refers to specific transceiver modules or integrated circuitry that enable the Gigabit Ethernet functionality. Being labeled as '1st GEN' suggests it was an early implementation of Gigabit Ethernet on the SBus platform, potentially offering performance improvements over previous generations of network adapters. This HBA was crucial for servers requiring substantial network bandwidth for tasks such as file sharing, network backups, or communication with other network-attached devices. Its SBus interface confirms its compatibility with older Sun SPARC workstations and servers. While modern servers utilize PCI Express for networking, this adapter was vital for its time in enabling high-speed network access for Sun systems.

