ModelRP-3615RP-3617ProcessorIntel® Celeron® M 1.5 GHz (Default)System Memory512 MB Standard, Maximum 2 GB (1 x 200-pin DDR2)SpeakerBuilt-in 2W x 2Power Supply150W (12V/12.5A) External Power AdaptorStorage Device1 x 2.5” SATA HDD (2nd HDD as Option)1 ...