Artifact Details Title 20GB 1.8-inch hard disk drive Catalog Number 102729843 Type Physical object Description Label created by Jim Porter for IDEMA Technology Showcase exhibits reads "Highest current capacity 1.8" disk drive." (37.4 Gb/sq in) Display unit with clear plastic cover. Date 2002 Manufacturer Toshiba Corporation Identifying Numbers Model number MK2003GAH Per Jim Porter's label Other number 310AA1Z39A On label on front of unit Dimensions overall:: 3/8 in x 2 in x 3 1/8 in Category Memory & storage/disk Credit Gift of James N. Porter Lot Number X6504.2012