Issue No.07 - July (1978 vol.11)
D.A. Michalopoulos , California State University
Fujitsu America has announced the M225X series of moving arm disk storage drives offering optional head-per-track storage capacities. The moving arm portion can be used for the staging of files into and out of the main memory, while the head-per-track option provides fast access to high usage files. In essence, the company claims, the user gets two disk drive functions in one unit.
D.A. Michalopoulos, "New Products", Computer, vol.11, no. 7, pp. 134-137, July 1978, doi:10.1109/C-M.1978.218282