Dell 0JK602 1GB Kit (2x512MB) DDR2-667MHz RDIMM 1Rx8 CL5 Memory

Product Description

The Dell 0JK602 is a small-capacity memory kit designed for specific Dell server models that utilize DDR2 Registered DIMMs (RDIMMs). This kit provides a total of 1GB of memory, comprised of two 512MB modules. Operating at a speed of 667MHz, it offers a moderate performance level suitable for systems where memory requirements are not extensive or for upgrading older server configurations. The RDIMM form factor includes a register to buffer memory commands and addresses, which helps reduce electrical load on the memory controller, enabling support for more memory modules and improved system stability. Each module in this kit is configured as 1Rx8, meaning it is single-rank with an x8 data width per rank. This is a standard configuration for many DDR2 modules. The CL5 CAS latency indicates the number of clock cycles required to access a particular column in memory, representing a moderate speed for DDR2 technology. As an RDIMM, this kit also supports ECC (Error-Correcting Code), which is essential for server environments to detect and correct memory errors, ensuring data integrity and system reliability. Given its low capacity (1GB total), this memory kit is likely intended for entry-level servers, specific workstation applications, or as a minimal upgrade for systems that require RDIMMs but have limited memory needs. It may also be used in diagnostic purposes or for systems that have very specific memory requirements. Compatibility should be carefully checked with the server's documentation, as DDR2 RDIMMs are an older technology.