ExcelStor hard drive

ExcelStor was founded in 2000 as a manufacturer of hard disk.

In 2002, ExcelStor signed an agreement with IBM to manufacture and sell hard drives of 40gb branded ExcelStor. In 2003, after the takeover of IBM by Hitachi, ExcelStor manufactures disks of 80Gb of the series HDD Hitachi Deskstar 7K250.