IBM 39M5863 1GB PC2-5300 CL5 ECC DDR2 Memory Module

Overview
The IBM 1GB PC2-5300 CL5 ECC DDR2 Memory Module (part number 39M5863) delivers reliable, high-performance memory for enterprise servers and workstations. Designed with error-correcting code (ECC) technology, this module helps maintain data integrity in mission critical environments while providing the speed needed for modern applications.

Key Features

• Capacity of 1GB per module for flexible memory scaling
• PC2-5300 rating delivers a data transfer rate of 5300 MB per second
• CAS latency of 5 (CL5) balances speed and latency for optimal performance
• ECC (error correcting code) detects and corrects single-bit errors, reducing system crashes
• Fully compatible with IBM server platforms that support DDR2 SDRAM
• Low power consumption typical of DDR2 technology helps reduce overall energy costs

Technical Specifications

• Form factor: DIMM
• Memory type: DDR2 SDRAM
• Capacity: 1GB (1024 MB)
• Speed: 667 MHz (PC2-5300)
• CAS latency: 5 cycles
• Voltage: 1.8 V
• ECC: Yes (single-bit error correction, double-bit error detection)
• Module pins: 240
• Operating temperature: 0 to 85 degrees Celsius

Applications
This memory module is ideal for use in IBM servers, blade systems, and high-availability workstations that require robust error correction and consistent performance. It is well suited for database servers, virtualization hosts, scientific computing, and any enterprise environment where data integrity and uptime are paramount.