Crowley Maritime Corp has purchased an EX 420 mainframe from Hitachi Data Systems and installed the machine at its main data processing centre in San Francisco, California: the system provides 512Mb of central storage and 256Mb of expanded storage in addition to 64 communication channels; the system will process business applications.
![](https://www.techmonitor.ai/wp-content/uploads/sites/29/2016/08/UploadsNewsArticle4309681main-300x250.jpg)