Latency in computer storage refers to the time it takes for the storage device to respond to a request for data. In other words, it’s the amount of time that elapses between when a request for data is made and when the data is actually returned.
In the context of computer storage, lower latency is generally considered better, as it means that data can be accessed and transferred more quickly. For example, an SSD with low latency can access data much faster than an HDD with high latency.
Latency is an important factor to consider when choosing a storage device, as it can have a significant impact on the overall performance and responsiveness of your system. In general, SSDs have lower latency than HDDs, which makes them a popular choice for high-performance computing and gaming applications.