[en] Buffer memory is described used in an HPD-2 scanning automatic device. The memory capacity is 64 24-digit words, the recording frequency is 1 MC. The memory output and input work independently. The storage is designed to work in a CAMAC unit of double width. Under operating conditions information enters the memory through an additional connector in the form of a parallel 24-digit code and is read out into the crate main line. For test checks of buffer memory the recording of information from the crate main line into the memory is envisaged