FLASHSTOR 12 Pro FS6712X Features: Quad-Core 10 nm Intel Celeron N5105 CPU 12x M.2 NVMe slots Megafast 10-Gigabit Ethernet 4 GB of fast and efficient DDR4-2933 RAM Dual USB 3.2 Gen 2 HDMI 2.0b S/PDIF output for amazing sound quality Smooth 4K hardware transcoding Supports Wake on LAN Specifications: CPU CPU Model Intel Celeron N5105 CPU Architecture x64 64-bit CPU Frequency Quad-Core 2.0GHz (burst up 2.90 GHz) Memory Memory 4GB SO-DIMM DDR4 Memory Module Pre-installed 4GB (1x 4GB) Total Memory Slots 2 Memory Expandable up to 16GB (2x 8GB) Flash Memory 8GB eMMC Storage M.2 Drive Slots 12 Compatible Drive Type M.2 2280 NVMe Heatsinks for compatible NAS devices may be purchased separately if needed Maximum Drive Bays with Expansion Unit 20 External Ports Expansion 2x USB 3.2 Gen 2 (10Gbps); 2 x USB 2.0 Network 1 x 10 Gigabit Ethernet (10G/5G/2.5G/1G/100M/10M) Multimedia Output 1x HDMI 2.0b, 1x S/PDIF Others System Fan 1 x 80mm Power Supply Unit / Adapter 90W x1 Input Power Voltage 100V to 240V AC Certification FCC, CE, VCCI, BSMI, C-TICK, KCC, BIS, CCC, UKCA Warranty 3 Years Operation Power Consumption 26 W Noise Level 18.7dB Operation Temperature 0°C~40°C (32°F~104°F) Humidity 5% to 95% RH Size and Weight Size 48.3 (H) x 308.26 (W) x 193 (D) mm Weight 1.37 kg / 3 lb