What Is Read Speed and Write Speed?

Read/ Write speeds are a measurement of the performance on storage devices. The read speed is a measurement of how long it takes to open a file on a device while a write speed is the exact opposite, measuring how long it takes to save something to a storage device.

What is a good read and write speed?

The read/write speed is the most important statistic when it comes to HDD vs SSD speed. A typical 7200 RPM HDD will deliver a read/write speed of 80-160MB/s. On the other hand, a typical SSD will deliver read/write speed of between 200 MB/s to 550 MB/s.

What is more important read or write speed?

Sequential write can be important for copying larger files and video editing. And I agree with Angelic, read speeds are more important for daily use. 4K reads (and other small file sizes) are important for booting and launching programs.

Chloe Bennett

Chloe Bennett

Culture, Media & Entertainment Columnist

Chloe Bennett explores the intersection of pop culture, streaming entertainment, digital trends, and contemporary lifestyle. Her weekly commentary reaches thousands of culture enthusiasts.