Asustor DRIVESTOR 4 (AS1104T) It's the Little NAS That Can Features: Realtek RTD1296 Quad-Core 1.4 GHz CPU Uses 1 GB DDR4 – 40% more efficient Superfast 2.5-Gigabit Ethernet Enjoy, download, upload and stream content with 4K transcoding. Supports Wake on LAN and Wake on WAN New Rose Gold logo Tool-free installation Specifications: Hardware Specifications CPU CPU CPU Model Realtek RTD1296 CPU Architecture ARM64 64-bit CPU Frequency Quad-Core 1.4GHz Memory Memory Memory 1GB DDR4 Memory Expandable up to not expandable Flash Memory 8GB eMMC Storage Storage Drive Bays 4 Compatible Drive Type 3.5" SATA HDD Maximum Internal Raw Capacity 72 TB (18 TB HDD X 4, Capacity may vary by RAID types) Maximum Drive Bays with 12 Maximum Raw Capacity with Expansion Units 240 TB (20 TB HDD X 12, Capacity may vary by RAID types) External Ports External Ports Expansion 2x USB 3.2 Gen 1 Network 1x 2.5 Gigabit Ethernet (2.5G/1G/100M) Multimedia Output N/A Others Others System Fan 1x 120mm Power Supply Unit / Adapter 90W x1 Input Power Voltage 100V to 240V AC Certification FCC, CE, VCCI, BSMI, C-TICK, KCC, BIS, CCC Warranty 3 Years Operation Operation Power Consumption 22.8W (Operation) 9.41W (Disk Hibernation); Noise Level 19.7dB (HDD idle) Operation Temperature 0°C~40°C (32°F~104°F) Storage Temperature -20°C~70°C (-4°F~158°F) Humidity 5% to 95% RH Size and Weight Size and Weight Size 165(H) x 164(W) x 218(D) mm Weight 1.57 kg / 3.45 lbs