Dell A11927436 1GB DDR3-1333MHz UDIMM 1Rx8 CL9 Memory

Product Description

The Dell A11927436 is a 1GB memory module designed for standard desktop computers and workstations that utilize DDR3 memory technology. This module operates at a speed of 1333MHz, identified as PC3-10600, providing a solid performance level for everyday computing tasks and general applications. As an Unbuffered DIMM (UDIMM), it directly connects to the memory controller without an intermediate buffer chip. This configuration is common in consumer-grade systems and offers a lower latency compared to Registered DIMMs, but typically supports lower maximum memory capacities per channel. This module is configured as a 1Rx8 (Single Rank x8) component. 'Single Rank' means the memory chips are organized on one side of the PCB. 'x8' indicates that each memory chip is organized to handle data in 8-bit chunks, which is a common configuration for UDIMMs. The CAS Latency (CL) is rated at CL9, meaning there are 9 clock cycles delay between the memory controller issuing a read command and the data being available. This latency is typical for DDR3-1333 modules and offers a good balance of performance for its speed class. Unlike server-grade memory, the A11927436 is a Non-ECC (Error-Correcting Code) module. This means it does not have the built-in capability to detect and correct memory errors. While ECC memory is crucial for mission-critical server environments where data integrity is paramount, Non-ECC memory is standard for most desktop PCs and laptops where the risk of data corruption from memory errors is lower. The module operates at a standard voltage of 1.5V, ensuring compatibility with a wide range of DDR3-compatible motherboards.