Part No: 73P2031 - IBM 1GB PC2100 DDR-266MHz ECC Registered CL2.5 184-Pin DIMM Memory Module

Capacity: 1GB
Memory Type: DDR (Double Data Rate)
Speed: 266 MHz (PC2100 standard)
Form Factor: 184-pin DIMM (Dual Inline Memory Module)
Error Correction: ECC (Error Correcting Code) – This helps detect and correct data corruption, making it ideal for critical workloads and servers.
Registered: This means the module has a register between the DRAM and the memory controller to improve stability in systems with large amounts of memory.
CAS Latency: CL2.5 – Refers to the delay time for accessing data in memory, with lower numbers indicating faster performance.