Qnap TVS-h874T 8-Bay NAS Enclosure, Intel Core i9 16-Core, 64GB DDR4 RAM, Dual 2.5GbE LAN, Dual Thunderbolt 4 USB-C, PCIe Gen4 x8 Slot, Dual M.2 NVMe SSD Bays | TVS-H874T-I9-64G

Specifications CPU Intel® Core™ i9 (16-core: 8P + 8E), 24-thread CPU Architecture 64-bit x86 Graphics Intel® UHD Graphics 770 Encryption Engine AES-NI System Memory 64 GB SODIMM DDR4 Maximum Memory 64 GB (2 × 32 GB) Memory Slot 2 × SODIMM DDR4 Flash Memory 5 GB (dual boot OS protection) Drive Bay 8 × 3.5" SATA 6Gb/s / 3Gb/s Drive Compatibility 3.5" SATA HDD, 2.5" SATA SSD Hot-swappable No (M.2 SSD not supported) M.2 Slot 2 × M.2 2280 PCIe Gen4 x4 SSD Cache Support Yes GPU Pass-through Yes 2.5GbE Ports 2 (2.5G/1G/100M/10M) 5GbE Port Optional via PCIe expansion 10GbE Port Optional via PCIe expansion Wake on LAN Yes Jumbo Frame Yes Thunderbolt Ports 2 × Thunderbolt 4 PCIe Slots 2 (Gen4 x16 + Gen4 x4, slot 2 preinstalled Thunderbolt 4 AIC) PCIe Card Size 185 × 131.15 × 18.76 mm USB Ports 1 × USB-C, 2 × USB-A (USB 3.2 Gen2 10Gbps) HDMI Output 1 × HDMI 1.4b (up to 4096 × 2160 @ 30Hz) Form Factor Tower LED Indicators HDD 1–8, Status, LAN, USB port, M.2 port Buttons Power, Reset, USB Copy Dimensions (H × W × D) 180.2 × 329.3 × 279.6 mm Net Weight 7.34 kg Gross Weight 8.99 kg Operating Temperature 0°C to 40°C (32°F to 104°F) Storage Temperature -20°C to 70°C (-4°F to 158°F) Relative Humidity 5–95% RH non-condensing (wet bulb: 27°C) Power Supply 350W PSU (100–240V) Power Consumption (Idle) 62.668 W Power Consumption (Typical) 104.35 W Fan 2 × 120 mm system fan, 1 × 60 mm CPU fan System Warning Buzzer Security Kensington Security Slot Max CIFS Connections 3500