M2915 Magnetic Disk Unit

The M2915 was a magnetic disk unit intended for use with servers that featured a cutting-edge magneto-resistive (MR) head. Fujitsu began shipping the unit in September 1994. At the time, most server-class magnetic disk units were based on five-inch drives, but Fujitsu developed the M2915 as one of the first 3.5-inch units for servers. Following this model, Fujitsu rebranded its 3.5-inch enterprise magnetic disk units the Allegro series and grabbed a solid position in the OEM market.