NAS QNAP TS-431XEU-2G, max. 4x disk, LAN 2x, SFP+ 1x, Rack 1U, 24mj

Processor - Processor: Alpine AL-314 - Processor family: Annapurna Labs - Processor clock frequency: 1,7 GHz - Number of CPU cores: 4 Storage - RAM type: DDR3 - RAM capacity: 2 GB - Memory clock speed: 1600 MHz - Maximum supported RAM: 8 GB - Memory slots: 1 Network - Built-in Ethernet port: Yes - Ethernet LAN data transfer rates: 10,100,1000 Mbit/s - WIRELESS INTERNET ACCESS: No Connections and interfaces - Number of Ethernet LAN ports (RJ-45): 2 - USB port: Yes - Number of USB 3.0 (3.1 Gen 1) Type-A ports: 4 - Fiber Channel ports: 1 - Optical cable connector: SFP+ - SATA III connectors: 4 Design - Housing type: Rack (1U) - Cooling: Aktiv - Color of product: Schwarz, Edelstahl - Number of fans: 3 Lüfter - Fan diameter: 4 cm - LED displays: Festplatte, LAN, Netzwerk, Status - Cable lock slot: Yes - Slot-type cable lock: Kensington Power - Type: NAS - Device class: Kleines & Mittleres Unternehmen - Backup Function: Yes - Buzzer: Yes - Noise: 20,3 dB - Reset button: Yes - On / off switch: Yes Energy - Energy delivery placement: Eingebaut - Capacity of the power supply unit: 100 W - Power consumption (max.): 30,99 W - Power consumption (HDD standby): 12,42 W - AC input voltage: 100 - 240 - AC input frequency: 50/60 - Fans voltage: 12 V Storage media - Installed storage drivers: No - Type of installed storage drive: No - Supported storage drives: Festplatte, SSD - Number of supported storage drives: 4 - Storage drive interface: Serial ATA III - Size of the storage drive: 2.5/3.5 Zoll - RAID support: Yes - RAID level: 0, 1, 5+HS, 5, 6, 10, JBOD - Changeable housing shafts during operation: Yes Mass - Package weight: 5,78 kg - Width: 439 mm - Depth: 291 mm - Height: 44 mm - Mass: 4,15 kg Package contents - Packaging: Box - Supplied cables: AC, LAN (RJ-45) - Quick Installation Guide: Yes Operating conditions - Temperature range in operation: 0 - 40 °C - Humidity in operation: 5 - 95%