CPU Model: Realtek RTD1296- CPU Architecture: 64-bit- CPU Frequency: Dual Core 1.4 GHz- System Memory: 1 GB DDR4- Drive Bays: 4-Compatible Drive Type* (See all supported drives)3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSDMaximum Internal Raw Capacity : 64 TB (16 TB drive x 4) (Capacity may vary by RAID types)- RJ-45 1GbE LAN Port: 1- USB 3.0 Port: 2