DDR4 modules can come in a range of speeds, commonly from 2133 MHz up to 3200 MHz or higher. The speed is a measure of how quickly the RAM can read and write data.
DDR4 typically runs at 1.2V, which is lower than DDR3’s 1.5V.
This is the delay time between when data is requested and when it is available, often represented as CAS Latency (CL). The lower the CAS Latency, the faster the module.
Some modules support Intel’s XMP for easy overclocking profiles, allowing higher performance than standard settings.
This 8GB DDR4 module would be used for various purposes such as upgrading or building a desktop PC, improving system performance for multitasking, gaming, video editing, or even running virtual machines.