iSCSI — now there’s something you don’t hear very often. A feature that has traditionally been reserved for enterprise and small business users is finally making its way onto more consumer-level devices, first with Data Robotics’ DroboPro and now with QNAP’s TS-239.The company’s latest Atom-powered NAS looks pretty much exactly like its other TS-xxx devices, with this one boasting two bays, Intel’s 1.6GHz Atom N270 and 1GB of DDR2 memory. It also features a DOM (Disk on Module) architecture, support for up