IBM 74Y3433 1GB 4x RJ-45 Port Host Ethernet Adapter

Overview
IBM part number 74Y3433 is a high performance 1GB Host Ethernet Adapter that provides four RJ-45 ports for reliable, high speed network connectivity. Designed for servers, workstations and high density blade environments, this adapter delivers full duplex Gigabit Ethernet on each port, allowing simultaneous data streams without bottleneck. The compact PCIe form factor fits easily into standard slots, making it an ideal upgrade for expanding network capacity while maintaining low latency and high throughput.

Key Features

• Four independent RJ-45 connectors for flexible network topology
• Full duplex 1 Gbps per port for maximum data transfer rates
• PCIe x1 interface ensures easy installation in most server and workstation platforms
• Supports IEEE 802.3, 802.3u and 802.3ab standards for broad compatibility
• Plug and play driver support for major operating systems including Windows Server, Linux and VMware
• Low power consumption design helps reduce overall system heat and energy costs

Technical Specifications

• Model/Part Number: 74Y3433
• Manufacturer: IBM
• Interface: PCI Express x1
• Port Type: RJ-45 (8P8C) copper
• Speed: 10/100/1000 Mbps per port, full duplex
• Maximum Cable Length: 100 meters (Category 5e or higher)
• Operating Temperature: 0 to 55 degrees Celsius
• Dimensions: Standard low profile PCIe card
• Power Requirement: 2.5 W typical

Typical Applications

• Data center servers that need multiple independent network connections
• Virtualization hosts requiring separate management and production traffic
• High performance computing clusters with intensive data exchange
• Enterprise workstations that demand reliable Gigabit Ethernet for file sharing and backup
• Blade systems where space is limited but network density is critical

With IBM's reputation for reliability and this adapter's robust feature set, the 1GB 4x RJ-45 Host Ethernet Adapter delivers the scalability and performance needed for modern network intensive workloads.