Sun Microsystems 501-5039 UltraSPARC III 256MB CPU Module

Overview

The UltraSPARC III 256MB CPU Module (part number 501-5039) from Sun Microsystems delivers high performance and reliability for demanding server environments. Designed to fit standard UltraSPARC III carrier boards, this module combines a powerful microprocessor with 256 megabytes of fast synchronous DRAM, providing an optimal balance of compute power and memory bandwidth for mission critical workloads.

Key Features

• UltraSPARC III processor architecture optimized for parallel processing
• Integrated 256MB DDR SDRAM on a single module for reduced latency
• Compatible with existing Sun UltraSPARC III server platforms
• Low power consumption and efficient thermal design
• Robust error detection and correction (EDAC) support

Technical Specifications

• Processor: UltraSPARC III, 600 MHz clock speed
• Memory: 256 MB DDR SDRAM, 133 MHz bus
• Form factor: Standard 3U module for carrier board installation
• Interface: 64-bit data path, 128-bit system bus
• Power supply: 12 V DC input, typical draw less than 50 watts
• Operating temperature range: 0 to 70 degrees Celsius
• Supported operating systems: Solaris, Linux, BSD variants

Typical Applications

• Enterprise data centers requiring reliable server compute nodes
• High-performance scientific and engineering simulations
• Database servers with intensive transaction processing
• Virtualization hosts running multiple guest environments
• Network infrastructure devices such as routers and firewalls

This UltraSPARC III 256MB CPU Module offers a proven solution for organizations that need scalable performance, dependable operation, and seamless integration into existing Sun Microsystems server ecosystems.