Processor Model: IntelĀ® CeleronĀ® N5095 Processor Architecture: X.86 64-bit Processor Frequency: Quad Core 2.0 GHz (Max burst up to 2.9 GHz) System Memory: 4 GB DDR4 non-ECC SODIMM Pre-installed Memory module: 4 GB DDR4 non-ECC SODIMM (1x 4GB) Total Memory Slot Number: 2 (DDR4 SODIMM) Maximum Supported Memory: 32 GB (16 GB+16 GB) DDR4 non-ECC SODIMM Disk Slot Number: 2 Compatible Drive types: 3.5 #34; SATA HDD, 2.5 #34; SATA HDD, 2.5 #34; SATA SSD Drive Hot Swap: yes RJ-45 2.5GbE Network Jack: 2 USB3.1 Host Port: 2(10Gbps) HDMI: 1 M.2 2280 NVMe Slot: 2 Weight: 2.4 kg Power Supply: 40W AC Input Voltage: 100V - 240V AC Current Frequency: 50/60 Hz, Single frequency Limited warranty: 2 years Package Contents: Host unit (x1) Power cord (x1) Power Adapter(x1) RJ-45 network cable (x1) Quick Installation Guide (x1) Limited Warranty Note(x1) RAID Migration: yes SSD Cache: yes Hot Spare: yes Maximum local user #39;s account number: 2048 Maximum local group number: 512 Maximum shared folders number: 512 Maximum shared folders syncing tasks: 8