EMC Computer Systems Ltd of Purley, Surrey has a disk controller, the Rapid-Cache IDC and a high capacity disk drive, the Premier 10X, for Wang Laboratories Inc VS300s, VS700s, and VS10000 business computers: the cache controller is a four port disk input-output controller with an 8Mb RAM cache, and the company claims that it can increase disk performance by up to 35% since it was designed to relieve Wang input-output bottlenecks; the Premier 10X is a single spindle 8 CDC drive with a formatted capacity of 1.1Gb, which makes it, according to EMC, the highest capacity disk drive in the Wang VS market; no prices were provided.
