HPE Apollo 4200 Gen9 E5-2623v3 FIO Server Kit No HDD
HPE 803304-L21 is listed as an Apollo 4200 Gen9 E5-2623v3 FIO configuration. The E5-2623v3 processor provides 4 cores, 3.0GHz frequency, 10MB cache and 105W TDP. HPE documentation confirms that FIO options are factory-installable and that the Apollo 4200 Gen9 supports up to two processors.