2019年7月21日 · 12 ports (2 WAN / 10 LAN) with 2 POE ports up to 60W. The H5TC4G83CFR-xxA (I,L,J),H5TQC4G63CFR-xxA (I,L,J) are a 4Gb low power Double Data Rate III (DDR3L) Synchronous DRAM, ideally suited for the main memory applications which requires large memory density, high bandwidth and low power operation at 1.35V.