Dell A13927978 1GB DDR3-1333MHz UDIMM 1Rx8 CL9 Memory

Product Description

The Dell A13927978 is a 1GB DDR3 Unbuffered DIMM (UDIMM) memory module, designed to provide essential memory capacity for compatible Dell desktop computers and certain entry-level servers. With a speed of 1333MHz, it offers a respectable performance level for everyday computing tasks and general business applications. The UDIMM form factor is characterized by its direct connection to the memory controller without an intermediate register, making it suitable for systems where lower cost and simpler architecture are prioritized. This module features a 1Rx8 rank configuration, meaning it has a single rank with eight memory chips per rank. This is a common configuration for standard DDR3 modules. The CAS Latency (CL) is set at 9, indicating the number of clock cycles required for the memory to respond to a column address command. This specification contributes to the overall speed and responsiveness of the memory subsystem. Unlike RDIMMs, UDIMMs typically do not support ECC (Error-Correcting Code) functionality, making them more common in consumer-grade systems or less critical server roles. This 1GB DDR3 1333MHz UDIMM from Dell, identified by part number A13927978, is a straightforward upgrade option for systems that support this memory type and capacity. It operates at the standard 1.5V for DDR3 memory. By increasing the system's RAM, users can expect improved multitasking capabilities, smoother operation of applications, and a better overall user experience, especially when running multiple programs simultaneously or memory-intensive software.