HPE Aruba Networking 2930M 48G 1‑slot Switch

The HPE Aruba Networking 2930M 48G 1-slot Switch delivers enterprise-grade performance and scalability with 48 Gigabit Ethernet ports and one modular uplink slot. Built for high-performance campus access and aggregation, it supports full Layer 2 and Layer 3 functionality, Virtual Switching Framework (VSF) stacking, robust security, and simplified management through Aruba Central and AirWave.

Detailed Specifications

General Overview

• Model: HPE Aruba Networking 2930M 48G 1-slot Switch (JL321A)
• Series: Aruba 2930M
• Switch type: Modular Gigabit Ethernet access switch
• Ideal for: Enterprise campus access, edge connectivity, and aggregation

Ports & Connectivity

• 48 × RJ-45 autosensing 10/100/1000 Mbps Gigabit Ethernet ports
• 1 × modular expansion slot supporting optional uplink modules (10G or 40G)
• Console and management ports (USB and serial)
• Supports stacking up to 10 switches with VSF (Virtual Switching Framework)

Performance

• Switching capacity: 176 Gbps
• Forwarding rate: up to 112 Mpps (million packets per second)
• MAC address table: 32,000 entries
• Jumbo frame support: up to 9,220 bytes
• Latency: approximately 3 µs for Gigabit speeds
• Fabric: Non-blocking, wire-speed architecture

Power & Redundancy

• Modular power design supporting one or two power supplies for redundancy
• PoE+ capability on compatible models (up to 1,440 W with dual PSU)
• Energy-efficient design with smart fan control and power scheduling

Layer 2 / Layer 3 Functionality

• Layer 2: VLANs (up to 4,094), Spanning Tree Protocol (STP/RSTP/MSTP), Link Aggregation (LACP), IGMP Snooping
• Layer 3: Static routing, RIP, OSPF, Access OSPF, and policy-based routing
• IPv6: Full dual-stack support
• QoS: Layer 2–4 prioritization, traffic shaping, congestion management

Security & Management

• Access security: 802.1X, MAC authentication, DHCP Snooping, Dynamic ARP Inspection
• ACLs: L2–L4 filters, IP Source Guard, Port Security
• Management options: Aruba Central, Web GUI, CLI, SNMP, REST API
• Automation: Zero Touch Provisioning (ZTP), scripting support
• Monitoring: sFlow, RMON, and event logging

Physical & Environmental

• Form factor: 1U rack-mountable metal chassis
• Dimensions: 44.25 × 32.43 × 4.39 cm
• Weight: approx. 4.6 kg
• Cooling: Front-to-back airflow with variable-speed fans
• Operating temperature: 0 °C to 45 °C

Key Features

• 48 Gigabit Ethernet access ports
• Modular uplink slot supporting 10G or 40G connectivity
• High-capacity 176 Gbps switching fabric
• Supports full Layer 2 and Layer 3 routing with IPv6
• Stackable up to 10 units with VSF
• Dual power supply support for redundancy
• Enterprise-class security and automation

Meta Description

The HPE Aruba Networking 2930M 48G 1‑slot Switch delivers 48 Gigabit ports, a modular uplink slot, 176 Gbps switching, and Layer 2/Layer 3 routing with stacking and advanced security—ideal for enterprise campus edge and access networks.

Data Sheet