A Layer 3 managed network switch with 44 Gigabit PoE+ ports, four combo Gigabit/SFP ports, and modular stacking and uplink capabilities.
The HPE Aruba Networking 2930M 48G PoE+ 1-slot Switch provides 44 autosensing 10/100/1000 PoE+ ports and four combo 10/100/1000BASE-T PoE+ or 100/1000Mbps SFP ports. It includes an uplink slot, stacking module slot, two power supply slots, an out-of-band management port, USB ports, and console connectivity. The switch supports up to 112 Mpps throughput, 176 Gbps switching capacity, 100 Gbps stacking performance, Layer 3 routing, IPv6, QoS, ACLs, dynamic segmentation, and Zero Touch Deployment. Power supplies are not included.
How this product lines up against others in Enterprise.
| Installation method | — | 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 | Fiber |
| Uplink Speed | 40 Gbps | 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 | Yes | Yes | Yes |
| PoE Budget | 1440 W | 220 W | 400 W |
| PoE Output Type | PoE 802.3af, PoE+ 802.3at | 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 | 4.65 kg | — | — |
| Switching capacity | 176 Gbps | — | — |
| Forwarding capacity | 112 Mpps | — | — |
| MAC address table size | 32768 count | — | — |
| Power draw | idle · 73 W, standby · 23 W | — | — |
| Operating humidity | 15 to 95 % | — | — |
| Storage temperature | -40 to 70 °C | — | — |
| Maximum altitude | 3048 m | — | — |
| Processor model | Dual Core 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 | 28.9 dB | — | — |
| Packet buffer | 12.38 MB | — | — |
| Two-post mountable | No | — | — |
| Device management | Cloud portal, Web GUI, SNMP | — | — |
| Lifetime warranty | Yes | — | — |
| Security features | DoS protection | — | — |
| IP protocols | DHCP, IPv4, IPv6, DNS, NTP | — | — |
| Memory type | SDRAM | — | — |
| Onboard storage type | eMMC | — | — |
| PoE ports | 48 ports | — | — |
| 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, Access control lists (MAC/IP) | — | — |
| 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 | 355 BTU/h | — | — |
| Rated input current | 9 A | — | — |
| Number of power inputs | 2 count | — | — |
| USB ports | USB 2.0 · Type-A · 1 ports, USB 2.0 · Micro-B · 1 ports | — | — |
| Directives | RoHS, WEEE, REACH | — | — |
| Stack members | 10 count | — | — |
| Stacking bandwidth | 100 Gbps | — | — |
| Needs separately-sold parts | Yes | — | — |
| IPv4 unicast routes | 2000 count | — | — |
| IPv6 unicast routes | 1000 count | — | — |
| Routing protocols | Static routing, RIP, RIPng, OSPF, OSPFv3, PIM, VRRP | — | — |
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