Management TypeWeb ManagedCPUIntel® Celeron® J4115 quad-core 1.8 GHz processor (burst up to 2.5 GHz)CPU Architecture64-bit x86System Memory4 GB (1 x 4 GB)Drive Bays2 x 2.5-inch SATA 6Gb/s, 3Gb/sNumber of Ports161GbE (RJ45)141GbE SFP/RJ45 Combo Ports2Total PoE Ports16PoE PSE (802.3af, 15.4W)Ports 1-16PoE+ PSE (802.3at, 30W)Ports 1-16PoE++ PSE (802.3bt, 60W)Ports 1-4PoE Power OutputPorts 1-4 (60W), Ports 5-16 (30W)Total PoE Power Budget360WPCIe SlotSlot 1: PCIe Gen2 (x2) Slot 2: PCIe Gen2 (x2)USB 3.2 Gen 1 port1USB 2.0 port2Management Port1 x 1GbEUSB 3.2 Gen 2 (10Gbps) PortOptional via PCIe adapterHDMI Output1Power Supply DescriptionInternal Power Supply UnitMax. Power Consumption418WInput Power TypeACInput Voltage Range100-240VAC, 50/60 HzMAC Address Table8KTotal Non-Blocking Throughput16GbpsSwitching Capacity32GbpsManagement InterfaceWebEnergy Efficient Ethernet (IEEE 802.3az complaint)YesFanSystem: 2 x 4 cm (12V DC)Supported StandardsIEEE 802.3u 100Tx Fast Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3z 1000Base-X IEEE 802.3x Full-duplex flow control IEEE 802.3af/at/bt Power-over-Ethernet (PoE) IEEE 802.1q Virtual LANs (VLAN) IEEE 802.1p QoS Protocol for Traffic PrioritizationForm FactorRackmountLED IndicatorsPer Port: Link/Activity/Speed/PoE Per System: Warning/PoE/FanLCD ManagementYesButtonsDevice PSU power button Host power button Host reset button(load default) Switch reset buttonDimensions (HxWxD)47,2 × 436,2 × 326,2 mmWeight (Net)4.41 kgWeight (Gross)5.56 kgOperating Temperature0°C to 40°C (32°F to 104°F)