Upgrade your desktop computer's memory with the Rimlance 4GB DDR3 1600MHz UDIMM memory module. This 1.5V unbuffered DIMM (UDIMM) is designed for use in desktop PCs and features a 240-pin configuration. With a speed of 1600MHz (PC3-12800) and a CAS latency of 11, this 2Rx8 memory module provides reliable performance for everyday computing tasks. The 4GB capacity (1 x 4GB) allows you to run more applications simultaneously and handle larger files with ease. Compatible with Intel and AMD systems, this DDR3 SDRAM module is an affordable way to boost your system's memory and improve overall performance.