QNAP TS-433-4G

CPU: ARM 4-core Cortex-A55 2.0GHz processor
CPU Architecture: 64-bit ARM
Flash Memory: 4 GB (Dual boot OS protection)
System Memory: 4 GB on board (non-expandable)
Maximum Memory: 4 GB on board (non-expandable)
4x 3.5-inch SATA 6Gb/s, 3Gb/s
1x Gigabit Ethernet Port (RJ45)
1x 2.5 Gigabit Ethernet Port (2.5G/1G/100M)
Encryption Engine
Jumbo Frame
1x USB 3.2 Gen 1 port
2x USB 2.0 port
JBOD, Single, RAID 0, 1, 5, 6, 10
Power Supply 90W