Samsung M391B2873DZ0-CF7 1GB DDR3-800MHz UDIMM 1Rx8 CL6 Memory

Product Description

The Samsung M391B2873DZ0-CF7 is a 1GB DDR3 Unbuffered DIMM (UDIMM) memory module, operating at a speed of 800MHz (PC3-6400). This module is designed for systems that require standard, non-ECC memory, often found in entry-level servers, workstations, or older desktop systems. The 1Rx8 configuration indicates a single-rank module with an x8 data width, which is a common and efficient design for DDR3 memory. With a low CAS Latency (CL) of 6, this memory module offers relatively fast data access times for its speed class. UDIMMs are unbuffered, meaning they do not have an onboard register chip, which places a direct electrical load on the memory controller. This makes them suitable for systems with lower memory capacity requirements or fewer memory slots, as opposed to Registered DIMMs (RDIMMs) used in high-density server configurations. This particular module is non-ECC (Error-Correcting Code), meaning it lacks the error detection and correction capabilities found in ECC memory. While this makes it compatible with a wider range of motherboards and more cost-effective, it also means it is not recommended for mission-critical applications where data integrity is paramount. The M391B2873DZ0-CF7 serves as a reliable option for basic computing needs, upgrades, or replacements in compatible systems.