The Mecer 4GB DDR3 1333 MHz (PC3-10600) CL9 DIMM is a reliable desktop memory module designed to enhance system performance and stability. With a 1333 MHz speed, CL9 latency, and 1.5V power consumption, it delivers efficient multitasking and responsiveness. This unbuffered, non-ECC RAM is compatible with most DDR3-supported motherboards, making it an ideal upgrade for improving computing speed and efficiency. Perfect for everyday tasks, office applications, and light gaming.