Network Computing is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Khosla's Back, Backing Stealth Startup: Page 3 of 4

In the Zambeel scenario, the customer will simply increase processing power by adding a module into the top of the Zambeel box. The beauty part is the software to manage all this distributed processing, which Thomas says is at the heart of Zambeel’s offering.

Virtualization -- the ability to make multiple storage devices appear as one pool of storage to multiple servers accessing that storage -- is the name of the game right now, but is only one part of Zambeel’s storage management, according to Thomas.

“Compaq’s VersaStor [a virtualization product] can’t provide security or access capabilities to the storage,” and this is key, says Thomas. Neither can it take a snapshot, or instant backup, based on meta data, which is the file that tells one how important certain data is.

This is because VersaStor is a block-based system, so it can only look at data in blocks or large chunks, whereas the Zambeel device works on a file level. Moreover, by mid-2002, Thomas expects the Zambeel appliance to offer both file- and block-based virtualization.

The product will be out in beta form in September, with first production expected by the end of the year.