Adata 240Gb Ultimate Su650 M.2 Ssd

The specific model or designation of the hardware controller present in a device, such as a network interface card, storage controller, or other embedded controller. This value identifies the exact component used for managing data flow or peripheral communication, enabling users to compare performance, compatibility and support across products.

The number of times per second that a display updates its image, expressed in hertz (Hz). It indicates the smoothness and responsiveness of motion on the screen; higher rates generally provide a more fluid visual experience.