NEC N8102-174 2GB DDR-266MHz RDIMM 1Rx4 CL2.5 Memory

Product Description

The NEC N8102-174 is a 2GB memory module designed for servers and workstations that utilize DDR SDRAM technology. Operating at a frequency of 266MHz, which corresponds to the PC2100 standard, this module provides a foundational level of performance for systems of its era. The Registered DIMM (RDIMM) form factor includes an onboard register chip that buffers address and command signals, reducing the load on the memory controller and enabling support for larger memory configurations and improved signal integrity, which is crucial for server stability. This specific module is organized as 1Rx4, meaning it is single-ranked and uses memory chips with a 4-bit data width. While 1Rx4 configurations can sometimes offer advantages in specific memory controller designs, they are generally less common than x8 or x16 configurations for consumer-grade modules. The CAS Latency (CL) of 2.5 indicates the number of clock cycles required to access data after a command is issued, contributing to the module's overall timing characteristics. As a component for enterprise systems, the NEC N8102-174 likely incorporates Registered ECC (Error-Correcting Code) capabilities. ECC memory can detect and correct common types of internal data corruption, enhancing system reliability and data integrity, which is a standard requirement for server environments. This 2GB DDR-266MHz RDIMM is suitable for maintaining or upgrading older NEC server platforms that require this specific type of memory.