MS390-24P-HW Meraki MS390 24GE L3 POE+ Switch.

Cisco Meraki MS390-24P-HW - Cloud-Managed Layer 3 Access Switch with PoE

The Cisco Meraki MS390-24P-HW is a cloud-managed Layer 3 access switch designed for enterprise and campus deployments that require Power over Ethernet (PoE). With 24 Gigabit Ethernet ports, a 370W PoE budget, and modular 10G/40G uplinks, it delivers high-performance switching, scalability, and centralized management through the Meraki Dashboard.

🔧 Key Specifications

• Switching Capacity: 640 Gbps
• Interfaces: 24x Gigabit Ethernet ports with PoE/PoE+ support
• Uplink Options: Modular slots supporting 4x 10GbE SFP+ or 2x 40GbE QSFP uplinks
• Forwarding Rate: 476 Mpps
• Stacking: 480 Gbps stacking bandwidth with fast stack convergence
• PoE Budget: 370W total available power
• Layer 3 Features: Static routing, DHCP server, warm spare (VRRP), OSPF support
• Adaptive Policy: Segments traffic into security groups for scalable security enforcement
• Advanced Features: Layer 7 application visibility, QoS, 802.1X access control, virtual stacking
• Resiliency: Cisco StackPower for power sharing and redundancy across stack members
• Dimensions: 1.72” x 19.08” x 16.1” (4.38 x 48.46 x 40.9 cm)
• Weight: ~8.8 kg (19.4 lb)
• Power Supply: Hot-swappable PSU options, redundant configurations supported
• Management: Cloud-managed via Meraki Dashboard

🧩 Ideal Use Cases

• Enterprise or campus deployments needing stackable Layer 3 access switching with moderate PoE demands
• Environments requiring power for IP phones, cameras, and wireless APs
• Networks benefiting from adaptive policy enforcement and traffic segmentation
• Deployments needing resiliency with StackPower and fast stack convergence

⚙️ Licensing & Expansion

• Requires a Meraki Enterprise license for operation.
• Enables centralized management, monitoring, and advanced Layer 3 routing features through the Meraki Dashboard.