HDD
noun [ C ] computing specialized uk/ˌeɪtʃ.diːˈdiː/ us/ˌeɪtʃ.diːˈdiː/
计算机硬盘（hard disk drive的缩写）
abbreviation for hard disk drive: a device inside or connected to a computer for storing computer programs and information
This is how to check how much space is remaining on your HDD.
The server had 4 HDDs. 该服务器有4个硬盘。
Compare: SSD
- More examples
- The mini desktop server has a 1Gb HDD.
- I can see that the USB connected HDD is correctly identified and working properly.
- Camcorders began to be manufactured with a built-in hard disk drive (HDD).
- Easily replaceable parts include keyboard, mouse, speaker, memory, and HDD.
- Early HDDs had removable media, but an HDD today is typically a sealed unit with fixed media.