Dell A21878381 1GB DDR3-1333MHz UDIMM 1Rx8 CL9 Memory

Description

The Dell A21878381 is a 1GB memory module conforming to the DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) standard. This module is engineered to enhance the performance of compatible Dell computer systems by increasing the amount of available Random Access Memory. With a capacity of 1GB, it serves as an upgrade option for systems that may have limited base memory or require additional RAM for specific applications or operating systems. The module operates at a clock speed of 1333MHz, which corresponds to a PC3-10600 data rate, indicating its performance level within the DDR3 family. It utilizes the Unbuffered DIMM (UDIMM) form factor, which is common in desktop and some entry-level server applications. The 1Rx8 designation signifies that the memory is single-ranked, with each rank consisting of eight memory chips, contributing to its overall electrical characteristics and compatibility. Furthermore, the module features a CAS (Column Address Strobe) Latency of CL9. This timing parameter indicates the number of clock cycles required for the memory controller to access a particular data column. A lower CAS latency generally results in faster memory response times. This 1GB DDR3-1333MHz UDIMM module is designed to be a reliable component for Dell systems, providing a straightforward way to boost system responsiveness and multitasking capabilities.

Condition: Refurbished