TitleMounted M250 memory core plane
ManufacturerInternational Business Machines (IBM)
Place ManufacturedSan Jose, CA, U.S.
Dimensionsoverall: 1 1/4 in x 5 1/2 in x 4 3/8 in
DescriptionThe object is a display of a core plane.
Photograph on the back shows a complete memory assembly in which this core plane was used.
Written on the back is, "
Capacity: 294,912 Bits
Cycle Time: 0.25 microseconds
Core Size: 0.007" x 0.012"
Cores/Plane: 16, 384."