Dell A12927438 1GB DDR3-1333MHz UDIMM 1Rx8 CL9 Memory

Description

The Dell A12927438 is a 1GB DDR3 Unbuffered DIMM (UDIMM) memory module, designed for standard Dell desktop computers. It operates at a frequency of 1333MHz, corresponding to the PC3-10600 standard, which was a common speed for DDR3 memory. Unbuffered DIMMs are the standard type of RAM used in most consumer-grade PCs, offering a direct connection between the memory controller and the DRAM chips, which can lead to lower latency in certain configurations. This module is configured as 1Rx8, indicating it is single-rank with each rank utilizing x8 (8-bit) DRAM chips. Single-rank modules are generally simpler and can be more cost-effective than dual-rank modules. The CAS Latency (CL) is rated at 9, meaning it takes 9 clock cycles for the module to respond to a read command after it is issued. This CL9 timing is typical for DDR3 modules operating at 1333MHz. As a standard UDIMM, the A12927438 does not support ECC (Error-Correcting Code) functionality. It is intended for systems where the primary concern is general computing tasks and multitasking, rather than mission-critical data integrity. This 1GB module can be used to upgrade the memory capacity of compatible Dell desktops or to replace a faulty module, contributing to improved system performance for everyday use.

Condition: Refurbished