TP-Link Omada SG5428X network switch Managed L3 Gigabit Ethernet (10/100/1000) Black

AC input voltage: 100 - 240 V | Processor frequency: 1200 MHz | LED indicators: Yes | USB 2.0 ports quantity: 1 | Security algorithms: SNMPv3 | Networking standards: IEEE 802.3at | Security algorithms: SNMPv2 | Networking standards: IEEE 802.3af | Operating relative humidity (H-H): 10 - 90% | AC input frequency: 50/60 Hz | Operating temperature (T-T): -5 - 45 °C | Storage temperature (T-T): -40 - 70 °C | Quality of Service (QoS) support: Yes | Web-based management: Yes | MAC address filtering: Yes | Networking standards: IEEE 802.3bt | Storage relative humidity (H-H): 5 - 90% | Security algorithms: SNMP | Product colour: Black | Quick start guide: Yes | Power consumption (max): 19.6 W | Power over Ethernet (PoE): No | Firmware upgradeable: Yes | Processor manufacturer: ARM | Heat dissipation: 66.87 BTU/h | Forwarding rate: 95.23 Mpps | Switch type: Managed | Height: 44 mm | Mean time between failures (MTBF): 519.543 h | SFP+ module slots quantity: 4 | Access Control List (ACL): Yes | USB Type-C ports quantity: 1 | Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) | Switching capacity: 128 Gbit/s | Memory type: DRAM | Broadcast storm control: Yes | Gigabit Ethernet (copper) ports quantity: 24 | Jumbo frames: 9000 | Cables included: AC | Surge protection voltage: 6 kV | Built-in processor: Yes | Virtual LAN features: Private VLAN | Bandwidth: 64 Gbit/s | IP-MAC-Port binding: Yes | Telnet: Yes | Packet buffer memory: 12 MB | Console port: RJ-45 | MAC address table: 16000 entries | Virtual LAN features: Voice VLAN | Multicast support: Yes | Virtual LAN features: Protocol-based VLAN | Depth: 180 mm | Virtual LAN features: MAC address-based VLAN | Power source: AC | Jumbo frames support: Yes | Link aggregation: Yes | Store-and-forward: Yes | Surge protection: Yes | Port mirroring: Yes | Stackable: Yes | ARP inspection: Yes | Width: 440 mm | Rack mounting: Yes | IGMP snooping: Yes | Compliance certificates: Federal Communications Commission (FCC) | Password protection: Yes | Compliance certificates: RoHS | Compliance certificates: CE | Flash memory: 512 MB | Basic switching RJ-45 Ethernet ports quantity: 24 | VLAN support: Yes | Internal memory: 2000 MB | DHCP features: DHCP server | DHCP features: DHCP relay | SSH/SSL support: Yes | Switch layer: L3 | Number of VLANs: 4000 | Rack mount kit: Yes | Power supply included: Yes | Static port security: Yes | 10G support: Yes | Management level: 4 | Cloud-managed: Yes | Fanless: Yes | Physical stacking (units): 4