A Layer 3 enterprise switch with 44 autosensing Gigabit Ethernet ports, four combo Gigabit/SFP ports, and modular stacking and uplink options.
A 24-port Gigabit PoE+ switch with two 2.5GE SFP ports, a 400 W PoE budget, and built-in AC power.
An 8-port Gigabit PoE+ network switch with two 2.5G SFP uplink ports and a 128 W PoE budget.
A multi-gigabit PoE Ethernet switch with 12 RJ45 ports and two 10G SFP+ ports.
A 24-port PoE+ Gigabit Ethernet switch with four 10G SFP+ uplink ports and 128 Gbit/s switching capacity.
A 48-port Gigabit PoE+ switch with four 10GE SFP+ uplink ports, 176 Gbit/s switching capacity, and a 380 W PoE budget.
The HPE Aruba Networking 2930M 48G 1-slot Switch provides 44 autosensing 10/100/1000 ports and four combo 10/100/1000BASE-T or 100/1000Mbps SFP ports. It includes a dual-personality RJ-45 or USB Micro-B serial console port, USB-A file transfer port, 100BASE-T out-of-band management port, uplink slot, stacking module slot, and two power supply slots; power supplies are not included. The switch supports Layer 3 routing, dynamic segmentation, ACLs, robust QoS, IPv6, REST APIs, OpenFlow, Zero Touch Provisioning, and stacking performance up to 100 Gbps.
How this product lines up against others in Enterprise.
| Installation method | Rack 19" | DIN rail | Rack 19", Desktop, Wall |
| Link technology | Ethernet | Ethernet | Ethernet |
| Port speed | 1G | 10G | 10G |
| Rack Units Height | 1 U | — | 1 U |
| Product line | HPE Aruba Networking | — | — |
| Lifecycle status | Active | — | — |
| Operating temperature | 0 to 55 °C | — | -5 to 50 °C |
| Specification group | active | — | active |
| Downlink Media Type | Combo | Ethernet | Ethernet |
| Downlink Ports | 48 ports | 8 ports | 24 ports |
| Downlink Speed | 1 Gbps | 1 Gbps | 1 Gbps |
| Uplink Media Type | — | Fiber | Fiber |
| Uplink Speed | — | 10 Gbps | 10 Gbps |
| AC Input Voltage | 100 to 240 V | — | 90 to 290 V |
| DC Input Voltage | — | 48 to 57 V | — |
| HVDC Input Voltage | — | — | 190 to 290 V |
| Input Frequency | 50 to 60 Hz | — | 45 to 65 Hz |
| PoE | No | Yes | Yes |
| PoE Budget | — | 220 W | 400 W |
| PoE Output Type | — | PoE 802.3af, PoE+ 802.3at | PoE+ 802.3at |
| Input Type | AC mains | DC | AC mains, DC |
| Network Ports | Copper and Ethernet · 1G · Ethernet · 48 ports | Copper and Ethernet · 1G · Ethernet · 8 ports, Fiber Optic Transceiver · 1G · Fiber · 2 ports, Fiber Optic Transceiver · 10G · Fiber · 2 ports | Copper and Ethernet · 1G · Ethernet · 24 ports, Fiber Optic Transceiver · 10G · Fiber · 4 ports |
| Device Role | Switch | Switch | Switch |
| Width | 442.5 mm | — | — |
| Height | 43.9 mm | — | — |
| Depth | 324.3 mm | — | — |
| Weight | 4.6 kg | — | — |
| Switching capacity | 176 Gbps | — | — |
| Forwarding capacity | 112 Mpps | — | — |
| MAC address table size | 32768 count | — | — |
| Power draw | maximum · 78 W, idle · 52 W, standby · 11 W | — | — |
| Operating humidity | 15 to 95 % | — | — |
| Storage temperature | -40 to 70 °C | — | — |
| Maximum altitude | 3048 m | — | — |
| Processor model | ARM Cortex A9 | — | — |
| CPU maximum clock | 1.02 GHz | — | — |
| Memory capacity | 1 GB | — | — |
| Onboard storage capacity | 4 GB | — | — |
| Cooling method | Active (fan) | — | — |
| Switching latency | 10M · 98.5 µs, 100M · 11.8 µs, 1G · 3.1 µs, 10G · 3.4 µs | — | — |
| Acoustic noise | 23.7 dB | — | — |
| Input current, maximum | 1 A | — | — |
| Packet buffer | 12.38 MB | — | — |
| Two-post mountable | No | — | — |
| Device management | Web GUI, SNMP | — | — |
| Lifetime warranty | Yes | — | — |
| Security features | DoS protection | — | — |
| IP protocols | DHCP, IPv4, IPv6, DNS, NTP | — | — |
| Onboard storage type | eMMC | — | — |
| Power supply type | Hot-swappable module | — | — |
| Switching features | Rapid Spanning Tree (RSTP, 802.1w), Multiple Spanning Tree (MSTP, 802.1s), Link aggregation (LACP, 802.3ad), VLANs (802.1Q), Traffic prioritisation (802.1p), DSCP QoS, Flow control (802.3x), IGMP snooping, MLD snooping, LLDP (802.1AB), LLDP-MED, Energy-Efficient Ethernet (802.3az), Auto MDI/MDI-X | — | — |
| Management protocols | SNMPv1, SNMPv2c, SNMPv3, HTTP, SSH, Telnet, TFTP, RADIUS, TACACS+ | — | — |
| Link aggregation groups | 60 count | — | — |
| Ports per aggregation group | 8 ports | — | — |
| QoS queues | 8 count | — | — |
| Switching layer | Layer 3 | — | — |
| Management level | Managed | — | — |
| Airflow direction | Front-to-back | — | — |
| Maximum heat dissipation | 263 BTU/h | — | — |
| Rated input current | 1 A | — | — |
| Directives | RoHS | — | — |
| RS-232 ports | 1 ports | — | — |
| Stack members | 10 count | — | — |
| Stacking bandwidth | 100 Gbps | — | — |
| Needs separately-sold parts | Yes | — | — |
| IPv4 unicast routes | 2000 count | — | — |
| IPv6 unicast routes | 1000 count | — | — |
| Module slots | 2 count | — | — |
| Routing protocols | Static routing, RIP, RIPng, OSPF, OSPFv3, PIM, VRRP | — | — |
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A fanless industrial PoE+ switch with eight Gigabit RJ45 ports, two GE SFP ports, two 10GE SFP+ ports, and redundant DC power support.