Description:

The HPE Aruba J9727A 2920-24G PoE+ switch is used in enterprise networking systems to provide high-performance Layer 3 switching, Power over Ethernet (PoE+), and scalable network infrastructure for small to mid-sized environments. Commonly installed in campus networks, branch offices, and enterprise edge deployments where advanced routing, reliable connectivity, and efficient power delivery to devices are required. Maintenance teams and system integrators use this switch for network deployments, infrastructure upgrades, system expansion, and replacement of legacy switching hardware.

Applications:

The HPE Aruba J9727A is commonly used in enterprise campuses, branch offices, retail environments, and SMB networks where PoE-powered devices such as wireless access points, IP cameras, and VoIP phones require reliable connectivity and centralized management. It is also suitable for environments requiring basic Layer 3 routing and scalable network growth.

Technical Specifications:

• Manufacturer Part Number (MPN): J9727A
• Product Type: Managed Ethernet Switch (Layer 3 Lite)
• Series: Aruba 2920 Series
• Ports: 24 × 10/100/1000 Gigabit Ethernet PoE+
• PoE Support: IEEE 802.3af/at PoE+
• Switching Capacity: 128 Gbps
• Throughput: Up to 95.2 Mpps
• Routing Features: Static routing, RIP, IPv6 support
• Stacking: Modular stacking supported (optional module)
• Uplink Capability: Supports 10GbE modules (SFP+/10GBASE-T)
• Memory: 512 MB RAM, 1 GB flash
• Security Features: ACLs, 802.1X, MAC authentication
• Management: Aruba Central, AirWave, CLI, Web GUI
• Form Factor: 1U rack-mountable
• Application Environment: Enterprise edge, campus, and SMB network infrastructure

Common Replacements:

• Aruba 2930F 24G PoE+ Switch
• Aruba CX 6100 24G PoE Switch
• Aruba 2540 24G PoE+ Switch