| Product Type | Managed Layer 3 Switch |
| Model | Aruba 2930M 48G 1-Slot |
| Manufacturer Part Number | JL321A |
| Form Factor | 1U Rackmount |
| Processor Type | ARM Cortex A9 |
| Processor Speed | 1016 MHz |
| RAM | 1 GB DDR3 |
| Flash Memory | 4 GB |
| Weight | 10.14 lbs |
| Power Requirements | 100–127 / 200–240 VAC (Rated) |
| Maximum Power Consumption | 78 Watts |
HP Aruba 2930M 48G 1-Slot Layer 3 Switch JL321A

Key Benefits
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- Delivers high-density Gigabit connectivity with 48 total ports, ideal for enterprise edge and branch deployments
- Supports modular expansion and stacking for future-proof network scaling and simplified management
- Backed by a Limited Lifetime Warranty and TAA compliance, aligning with government and long-term IT investment goals
Product Overview
The HP Aruba 2930M 48G 1-Slot Switch (Model JL321A) is engineered for edge and branch deployments requiring strong Layer 3 support. It features 44 autosensing Gigabit ports and 4 dual-personality ports for flexible copper or fiber uplinks. One uplink module slot and one stacking module slot allow for scalable network expansion and simplified management.
It incorporates a 1016 MHz ARM Cortex A9 processor, 1GB DDR3 RAM, and 4GB flash memory to enable fast data handling and secure software upgradeability. Supporting SNMP remote management and Layer 3 dynamic routing, it offers low latency (3.1µs at 1Gbps) and efficient traffic relay. Power input is supported across global voltage standards (100–240V AC), with a max power draw of 78W.
Built in a 1U rackmountable form factor, this switch suits standard data center setups and is TAA-compliant. A Limited Lifetime Warranty adds long-term value, making it a productivity-enhancing backbone for growing enterprise networks.
Specifications
Product Overview
Wireless Features
| Wireless Support | None |
Compliance & Origin
| Country of Origin | Singapore |
| TAA Compliant | Yes |
| RoHS Compliance | Yes |
| Certifications | UL, VCCI, FCC, CE, ICES, BSMI, RCM, EAC |
Advanced Security Features
| Access Control | IEEE 802.1X, MAC Authentication, Web Authentication |
| Security Features | RADIUS, TACACS+, SSH, SSL, Port Security, IP Source Guard |
| DoS Protection | Yes |
| DHCP Snooping | Yes |
| Dynamic ARP Inspection | Yes |
| Private VLAN | Yes |
Interfaces
| Total Number of Ports | 48 |
| 10/100/1000BASE-T Ports | 44 |
| Dual-Personality Ports | 4 x 10/100/1000BASE-T or 100/1000 Mbps SFP |
| Uplink Module Slots | 1 |
| Stacking Module Slots | 1 |
| Data Transfer Rate | 1 Gbps |
| Data Link Protocol | Gigabit Ethernet |
| Remote Management Protocols | SNMP |
| Routing Protocols | Layer 3 Dynamic Routing |
Physical & Environmental
| Width | 17.42 in |
| Depth | 12.77 in |
| Height | 1.73 in |
| Operating Temperature | 0°C to 45°C (32°F to 113°F) |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Operating Humidity Range | 15% to 95%, non-condensing |
| Acoustic Noise Level | 53.6 dB |
Cloud Management & Licensing
| Management Interface | Web GUI, CLI, Aruba AirWave, Aruba Central (optional) |
| Licensing Required | No additional licensing required for basic operation |
| Cloud Features | Supports Aruba Central-based cloud management |