Two PCIe slots are free for further expansion, and the SA3400 supports a good variety of field-conventional 10GbE, 25GbE and 40GbE community adapters. We analyzed this that has a twin-port Emulex 10GBaseT adapter, which was acknowledged without any issuesIf you want a lot more storage, a established of 4 8TB drives (at about $350 Every) gives you 2