41Y2732 IBM 4GB DDR2-667 PC2-5300 ECC Unbuffered 240-Pin UDIMM

The IBM 41Y2732 is a 4GB memory kit composed of two 2GB DDR2-667 modules. It is designed to provide system memory upgrade options for compatible servers and workstations that support DDR2 PC2-5300 memory standards. The modules feature error-correcting code (ECC) memory to detect and correct common data corruption, which is critical in maintaining system stability in enterprise environments.

This memory kit uses unbuffered DIMMs with 240 pins, making it suitable for systems that require standard desktop or entry-level server memory modules without additional buffering circuitry. It is typically used in configurations needing reliable memory operation with error correction at moderate speeds.

• 4GB total capacity via two 2GB modules
• DDR2-667 (PC2-5300) memory speed
• ECC unbuffered technology for error correction
• 240-pin UDIMM form factor
• Designed by IBM for platform compatibility

This memory kit supports systems needing ECC memory for improved data integrity without the latency introduced by buffered modules. It is suited for IT professionals upgrading or maintaining compatible IBM hardware where ECC support and DDR2-667 speeds are required.