NAS QNAP TS-873AU-4G, max. 8x disk, LAN 2x, Rack 2U, 24mj

Processor - Processor manufacturer: AMD - Processor family: Ryzen Embedded - Processor: V1500B - Processor clock frequency: 2,2 GHz - Number of CPU cores: 4 - Processor threads: 8 - Cache L2: 2 MB - Cache L3: 4 MB Storage - Internal storage type: DDR4 - RAM: 4 GB - Maximum supported RAM: 32 GB - Memory form factor: UDIMM - Memory slots: 2 Network - Built-in Ethernet port: Yes - Ethernet LAN data transfer rates: 10,100,1000,2500 Mbit/s - DHCP client: Yes - DHCP server: Yes - Jumbo frames support: Yes - ISCSI support: Yes - Dynamic DNS (DDNS): Yes Connections and interfaces - Number of Ethernet LAN ports (RJ-45): 2 - USB port: Yes - Anzahl USB 3.2 Gen 1 (3.1 Gen 1) Typ-A Ports: 1 - USB 3.2 Gen 2 (3.1 Gen 2) Anzahl der Steckplätze vom Typ A: 1 - USB 3.2 Gen 2 (3.1 Gen 2) Anzahl der Steckplätze vom Typ C: 2 Design - Housing type: Rack (2U) - Cooling: Aktiv - Color of product: Black, gray - Number of fans: 2 Lüfter - Lüfterdurchmesser: 8 cm - LED displays: Festplatte, LAN, Leistung, Status, USB Leistungen - Type: NAS - Device class: Small and Medium Enterprises - Backup Function: Yes - Backup functions: Cloud, iSCSI LUN - Multilingual support: Yes Software - Supports Windows operating systems: Windows 10,Windows 7,Windows 8 - Supported Linux operating systems: Yes - Supports Mac operating systems: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina - Supported server operating systems: Windows Server 2008 R2,Windows Server 2008 R2 x64,Windows Server 2012,Windows Server 2012 R2,Windows Server 2012 R2 x64,Windows Server 2012 x64,Windows Server 2016,Windows Server 2016 x64,Windows Server 2019 - Other operating system support: Solaris 10 - Version of the operating system: 4,4,2 Power - Placement of the power supply: Eingebaut - Capacity of the power supply unit: 250 W - Number of power supply units: 1 - AC input voltage: 100 - 240 V Speichermedium - Installed storage drivers: No - Number of supported storage drives: 8 - Type of installed storage drive: No - Supported storage drives: HDD & SSD - Supported storage drive interfaces: M.2, Serial ATA III - Supported storage drive sizes: 2.5,3.5,M.2 - Number of M.2 (M: 2 - RAID support: Yes - RAID Level: 0,1,5,6,10,50,60,JBOD - Changeable housing shafts during operation: Yes Gewicht und Abmessungen - Width: 482 mm - Depth: 425 mm - Height: 89 mm Operating conditions - Temperature range in operation: 0 - 40 °C - Humidity in operation: 5 - 95%