Detailed Specifications
HPE J9779A Aruba 2530-24 PoE+ Switch
Overview
The HPE J9779A is a 1U rack-mount Layer 2 access switch designed for small-to-medium-business and branch-office environments where powering connected devices (such as IP phones or wireless access points) via PoE+ is required. It delivers 24 autosensing RJ-45 ports at 10/100 Mbps, all supporting PoE+ functionality (compliant with IEEE 802.3at), plus two additional autosensing 10/100/1000 Mbps ports and two fixed Gigabit SFP uplink ports. The switch includes a total PoE budget of 195 W and supports typical security and access-features such as ACLs and IPv6 host mode. Its compact height makes it suitable for wiring closets, edge racks or small IT rooms.
Key Features
24 × 10/100 Mbps RJ-45 ports all with PoE+ support.
Supports up to 195 W total PoE power budget.
Two autosensing 10/100/1000 Mbps RJ-45 ports and two fixed Gigabit SFP uplinks.
Fan-less or low-noise operation suitable for quiet environments.
Broad access-layer management: ACLs, VLANs, IPv6 host mode, energy-efficient Ethernet.
Technical Specifications
| Specification | Value |
|---|
| Brand | HPE |
| Part Number | J9779A |
| Product Type | Aruba 2530-24 PoE+ Switch |
| Access Ports | 24 × RJ-45 10/100 Mbps (PoE+) |
| Uplink Ports | 2 × RJ-45 10/100/1000 Mbps + 2 × Gigabit SFP |
| Total PoE Budget | 195 W |
| Maximum Power Rating | 237 W |
| Switching Capacity | 12.8 Gbps |
| Forwarding Rate | ~9.5 Mpps (64-byte packets) |
| Dimensions (H × W × D) | 1.75 in × 17.4 in × 12.7 in |
| Weight | ~8.4 lbs |
| MAC Address Table Size | 16,000 entries |
| Operating Temperature | 0 °C to 45 °C |
| Software Features | Layer 2 switching, ACLs, IPv6 host mode |
