buy Switch HPE JL678A RJ-45 . The HPE Aruba Networking CX 6100 24G 4SFP+ Switch is a Layer 3 managed switch designed to deliver secure, reliable, and efficient network connectivity in business environments such as small and medium enterprises, branch offices, and midsize offices. This model features a robust architecture based on the HPE Aruba Networking programmable ASIC, ensuring stable performance and optimized management through the AOS-CX operating system. It includes 24 basic RJ-45 Gigabit Ethernet ports (10/100/1000) and 4 SFP+ ports for high-speed 1/10 GbE uplinks, providing flexibility to connect IoT devices, wireless access points, or PoE-powered security cameras with IEEE 802.3at PoE delivering up to 740 W of power. Its compact 1U fanless design ensures silent operation, ideal for noise-sensitive workspaces. It features 4 GB DDR3 SDRAM memory and supports up to 8192 MAC address table entries with a switching bandwidth of 128 Gbit/s, enabling efficient handling of intensive network traffic. Compatible with network standards such as IEEE 802.1D, 802.1Q, 802.1p, 802.1s, 802.1w, 802.3, and 802.3ab, it supports VLANs, advanced quality of service, and static routing including IPv6, without requiring additional licenses. Management can be done via an intuitive web interface, standard CLI, or advanced HPE Aruba platforms like Networking Central and NetEdit, facilitating integration into modern network infrastructures with REST API support. This device includes a USB console port, rack-mount options, and a professional black finish. Overall, the HPE Aruba CX 6100 24G 4SFP+ offers a practical, scalable solution ready to meet current and future enterprise network demands for high availability, security, and ease of management. Connections: RJ45PoEEthernet LANRJ45 x 24Product with plug: YesType of plug: Plug EUType: SwitchStackablePower supply: Electric NetworkIincludedColour: BlackVoltage: 100-240 V100 - 240 VFrequency: 50-60 HzFlash Memory: 16 MBHolder: Multi-supportNumber of slots: 4Ports: 4Processor: ARM Cortex A9AC input frequency: 50-60 HzForm factor: 1UApprox. temperature: -40º / 70ºRAM Memory: 4 GB