M391T6553BZ3-CD5

This Samsung 512MB DDR2 memory module provides a balanced combination of speed and stability. It is commonly used in workstations and entry-level servers that require error correction for data integrity. The module operates at 533MHz and follows the PC2-4200 standard, ensuring compatibility with a wide range of systems.

Built for environments where reliability matters, its ECC feature helps detect and correct memory errors, minimizing system crashes and data corruption. IT professionals and system builders often choose this module when upgrading or maintaining legacy systems that support DDR2 memory.

Key Features

• Memory speed of 533MHz supporting PC2-4200 standard
• Error-correcting code (ECC) to reduce memory errors
• Unbuffered DIMM format suitable for desktops and servers
• Low CAS latency (CL4) for efficient data access
• 240-pin configuration for broad motherboard compatibility

This module is typically found in older servers and desktop computers where stability and error correction are important. It plays a crucial role in maintaining system reliability during continuous operation, especially in business or data-critical settings.