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DiskStation DS916+ (8GB)4-Bay NAS, Quad Core 1.6 GHz CPU (burst up to 2.56 GHz), 8GB DDR3 RAM, 2 x GbE, 4K UHD Transcoding, Expandable to 9 Bay | 漢科電腦公司| Hornington Computers Company
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Synology DiskStation DS916+ NAS Review - An excellent 4-bay NAS