Samsung M393B1K70DH0-CK0 8GB DDR3-1600MHz RDIMM 2Rx4 CL11 Memory

Product Description

The Samsung M393B1K70DH0-CK0 is an 8GB DDR3 Registered DIMM (RDIMM) memory module, engineered for server and workstation environments that demand high reliability and performance. Operating at a speed of 1600MHz, it delivers substantial data throughput for memory-intensive tasks. The RDIMM design incorporates an onboard register that buffers the memory's command and address signals, reducing the electrical load on the memory controller. This feature is crucial for enabling systems to support larger amounts of RAM and maintain signal integrity, especially in systems populated with multiple memory modules. This module features a 2Rx4 organization, meaning it is dual-ranked with four memory chips per rank. This configuration can enhance performance by allowing the memory controller to interleave accesses between ranks. With a CAS Latency (CL) of 11, it offers a good balance of speed and responsiveness for DDR3 memory. The standard operating voltage for DDR3 is 1.5V, which is higher than DDR4 but was typical for its generation, providing a solid foundation for system stability. Crucially, the M393B1K70DH0-CK0 is an ECC (Error-Correcting Code) memory module. ECC functionality allows the system to detect and correct single-bit errors in memory, preventing data corruption and system crashes. This makes it indispensable for servers and workstations handling critical data or running mission-critical applications where data integrity and continuous operation are essential. The 240-pin connector is standard for DDR3 DIMMs, ensuring compatibility with appropriate motherboards.