Sun Microsystems 375-3193 Blade 2500 Silver Motherboard 375-3192 375-3193 375-3194

Overview

The Sun Microsystems Blade 2500 Silver Motherboard (part numbers 375-3192, 375-3193, 375-3194) is a high-performance platform designed for blade server environments that demand reliability, scalability and low power consumption. Engineered with a robust silicon foundation, this motherboard delivers the processing power needed for demanding enterprise workloads while maintaining a compact form factor that fits seamlessly into Sun Blade 2500 chassis.

Key Features

• Optimized for Sun Blade 2500 chassis with integrated cooling and power management
• Support for dual UltraSPARC III processors for high throughput
• High-speed 66 MHz PCI bus with multiple slots for expansion cards
• Integrated Gigabit Ethernet controller for fast network connectivity
• Advanced memory controller supporting up to 4 GB of DDR memory
• On-board diagnostic LEDs for quick troubleshooting
• Built-in redundancy features including hot-swap power supplies

Technical Specifications

• Form factor: 2U blade motherboard
• Processor sockets: 2 x UltraSPARC III (up to 1.2 GHz)
• Memory: DDR SDRAM, 168 pins, up to 4 GB total
• PCI slots: 2 x 64-bit/66 MHz PCI
• Network: 1 x integrated Gigabit Ethernet (10/100/1000Base-T)
• Serial ports: 2 x RS-232
• Power input: 12 V DC, compatible with Blade 2500 power architecture
• Operating temperature: 0 to 55 degrees Celsius
• Dimensions: 17.5 in (width) x 1.75 in (height) x 12 in (depth)

Applications

This motherboard is ideal for data center deployments, cloud infrastructure, high-performance computing clusters, and enterprise virtualization platforms. Its dual processor capability and high memory bandwidth make it suitable for database servers, web hosting, application servers, and scientific simulations. The integrated diagnostics and hot-swap features also ensure minimal downtime for mission critical environments.