SKU- 420j

• 4 x 3.5/2.5″ SATA HDD/SSD Drive Bays
• 1.4 GHz Realtek RTD1296 Quad-Core
• 1GB of DDR4 RAM
• 1 x Gigabit Ethernet Port
• 2 x USB 3.0 Type-A Ports
• RAID 0, 1, 5, 6, 10, and JBOD
• Encrypted Reads and Writes of 112 MB/s
• Hardware Encryption Engine
• Synology DiskStation Manager OS