Others
CPU Architecture: 64-bit, CPU Frequency: 4-core 3.35 (base) / 3.6 (turbo) GHz ,System Memory: 8 GB DDR4 ECC UDIMM, Memory Module Pre-installed: 8 GB (8 GB x 1), Total Memory Slots: 2, Maximum Memory Capacity: 32 GB (16GB x 2), PCIe Expansion: 1 x Gen3 x8 slot (x4 link), Internal Drives : Btrfs, ext4, External Drives: Btrfs, ext4, ext3, FAT, NTFS, HFS+, exFAT, Form Factor (RU): 2U, Weight : 11.5 kg, Fan Speed Mode:Full-Speed Mode, Cool Mode, Quiet Mode, 52.3 dB(A), Noise Level, Power Supply Unit / Adapter: 550W, AC Input Power Voltage: 100V to 240V AC, Power Frequency: 50/60 Hz, Single Phase, Power Consumption: 119.95 W (Access), 46.21 W (HDD Hibernation), British Thermal Unit : 409.56 BTU/hr (Access), 157.78 BTU/hr (HDD Hibernation), Operating Temperature: 0 Degree C to 35 Degree C, Storage Temperature: -20 Degree C to 60 Degree C, Relative Humidity: 5% to 95% RH, Certification: FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC, UL, Environment: RoHS Compliant, Packaging Content: Main Unit X 1, Accessory Pack X 1, AC Power Cord X 1, Quick Installation Guide X 1