Synology DS420j 4-Bay NAS Fully Populated with 12TB (2 x 2TB & 2 x 4TB WD RED+)

Note: Download and install 'Synology Assistant' to set up and locate your DiskStation on the network. 2 x 4TB Western Digital Red Plus NAS 3.5" SATA III HDDs, Model WD40EFRX-68WT0N0. 2 x 2TB Western Digital Red Plus NAS 3.5" SATA III HDDs, Model WD20EFRX-68EUZN02.

eBay