TrustedReviews have looked at the transtec PROVIGO 210 Mini-SAN
The Mini-SAN delivers a fair amount of storage for the price and superior management tools to Netgear's SC101T. Performance won't worry most iSCSI products but it is faster than a lot of NAS appliances. It's not perfect, but this is the best implementation of Zetera's Z-SAN technology currently available.transtec PROVIGO 210 Mini-SAN Review