A preformatted file is often referred to as a "binary file." Unlike text files that contain data in a human-readable format, binary files store information in a format that is specific to the application or system that uses it, making it more efficient for processing but less accessible for direct human interpretation. Examples include executable files, images, and audio files.
A template
Template
Check to see if you have the correct interface (Firewire, USB, eSata, etc...) available. Next, check if your operating supports for preformatted file system. If it isn't you just need to reformat it to a file system that is compatible.
To insert a preformatted table template in a word processing application like Microsoft Word, you should use the "Insert" menu and select "Table." From there, you can choose "Table Templates" or "Quick Tables," where you can find various preformatted table designs to insert into your document.
Most USB Flash drives, both old and new, come preformatted. You will, of course, need to format one to change it's file system, and sometimes to erase it.
If you mean the type of file it is called the file extension.
Yes, it is preformatted to NTFS
Excel file is called a .xls file. Or a spreadsheet file.
File
Making changes to an existing file is called file editing.
A saved document is called a "file".
A batch file.