Compaq Computer, as part of its enterprise network storage architecture strategy, this week introduced the StorageWorks RAID Array 4100 SAN and the TaskSmart N-Series NAS appliance server. The network-attached storage (NAS) TaskSmart is available now and will work on Windows 2000. Pricing information wasn't available. The storage-area network (SAN) 4100 is aimed at workgroups and small and medium-size businesses. It supports Windows, Unix and Linux. Pricing is based on configuration.