Overview Reviews Product Description Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × SYNOLOGY Synology Expansion Unit DX1222 12-Bay 3.5" Diskless NAS for Cmptabile Scalable Models , Synology Drives only Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments