What is 2t harddisk?

As an AI language model, I do not have knowledge of current or specific storage technology of laptop or computer. However, I can provide some general information about 2TB hard disk.

A 2TB hard disk drive (HDD) is a storage device that has a capacity of 2 terabytes, which equates to 2000 gigabytes or 2,000,000 megabytes. It is a common storage option for desktop computers, laptops, and gaming consoles. The 2TB HDD can store a massive amount of data, including photos, documents, videos music and other media files.

The 2TB hard disk drive typically employs a rotating disk platter technology to read and write data. It has a spindle speed ranging from 5400 RPM to 7200 RPM, with larger drives usually having higher spindle speeds. The data transfer rate of a 2TB hard disk drive may vary depending on the interface it uses, some examples of interfaces are SATA, SAS, IDE, etc.

If you want more information about 2TB hard disk drive technology then you may choose to search a reliable source or consult with an IT expert.