QNAP 4 Bay Turbo NAS Alpine AL-214 Quad Core 1.7GHz CPU 2GB RAMTS 431KX Budget friendly quad core 1. 7GHz 10GbE SFP+ NAS for SMB and startup offices high speed network storage environment The quad core TS 431KX provides four drive bays for high capacity storage and memory expansion up to 8GB RAM. With the built in 10GbE SFP+ port, the TS 431KX delivers high bandwidth required for intensive data transmission. Coupled with the QNAP 10GbE switch, you can easily build a high speed 10GbE network environment with an