TS-233 CPU ARM 4-core Cortex-A55 2.0GHz processor CPU Architecture 64-bit ARM Floating Point Unit Encryption Engine Neural Processing Unit (NPU) System Memory 2 GB on board (non-expandable) Note: Reserves some RAM for use as shared graphics memory. Maximum Memory 2 GB on board (non-expandable) Flash Memory 4 GB (Dual boot OS protection) Drive Bay 2 x 3.5-inch SATA 6Gb/s, 3Gb/s Drive Compatibility 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives Hot-swappable Gigabit Ethernet Port (RJ45) 1 Wake on LAN (WOL) Jumbo Frame USB 2.0 port 2 USB 3.2 Gen 1 port 1 Form Factor Tower LED Indicators System Status, LAN, USB, HDD1~2 Buttons Power, Reset, USB Copy Dimensions (HxWxD) 188.64 × 90.18 × 156.26 mm Weight (Net) 1.11 kg Weight (Gross) 1.95 kg Operating Temperature 0 - 40 °C (32°F - 104°F) Storage Temperature -20 - 70°C (-4°F - 158°F) Relative Humidity 5-95% RH non-condensing, wet bulb: 27°C (80.6°F) Power Supply Unit Minimum 48W adapter (12VDC), 100-240VAC Power Consumption: HDD Sleep Mode 3.43 W Power Consumption: Operating Mode, Typical 10.81 W Tested with drives fully populated. Fan 1 x 80mm, 12VDC System Warning Buzzer Standard Warranty 2 Max. Number of Concurrent Connections (CIFS) - with Max. Memory 200