Synology’s latest two-bay NAS is the DS215j. This model looks very similar to the DS214 and shares almost all of the features, except for the loss of one USB 3.0 port (you get one USB 3.0 and one USB 2.0) and a reduction in processor speed. The DS214 uses a dual core 1.066GHz Marvell while the new DS215j has a dual core Marvell running at 800MHz.
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