What is the connection standard for HDD and SSD? Let’s learn the type and difference

HDDs and SSDs are devices that write and read data. Although there are differences in capacity and data transfer speed, many people may think that they are basically the same. However, in reality, there are differences in the interface (connection standard). This content introduces connection standards for HDDs and SSDs in detail. Remember this when purchasing a new HDD or SSD so that you may not have any trouble.

1. What is the HDD / SSD interface (connection standard)?
2. HDD connection standard
3. SSD connection standard
4. USB2.0 and USB3.0
5. Conclusion
6. Our recommended products
HDDs and SSDs have different performances and functions depending on a connection standard. When purchasing or adding a new HDD or SSD, including an external HDD, we recommend that you check the compatible connection standards for both your main unit and peripheral devices to be connected in advance.