Detailed Specifications
HPE R3J23A Aruba Instant On AP12 Indoor Access Point
Overview
The HPE R3J23A is an indoor access point designed for small-to-medium business Wi-Fi deployments. It supports dual-band IEEE 802.11ac (Wi-Fi 5) with 3×3 MIMO on the 5 GHz band and 2×2 MIMO on the 2.4 GHz band, enabling combined wireless rates up to ~1.6 Gb/s. The unit features a single gigabit Ethernet uplink port (PoE or DC power input) and is ideal for offices, retail locations or distributed sites that require reliable wireless coverage without heavy infrastructure. It mounts on walls or ceilings and integrates into the Aruba Instant On cloud-managed ecosystem for ease of deployment and management.
Key Features
Dual-radio 2.4 GHz and 5 GHz support with Wave 2,802.11ac
Up to ~1.6 Gb/s combined peak wireless throughput
Single Gigabit Ethernet uplink with PoE or DC input
Cloud-managed Aruba Instant On platform for simple setup
Technical Specifications
| Specification | Value |
|---|
| Brand | HPE |
| Part Number | R3J23A |
| Product Type | Indoor Dual-Radio Wi-Fi 5 Access Point |
| Wireless Standard | IEEE 802.11ac (Wave 2) |
| Maximum 5 GHz Rate | Up to ~1,300 Mb/s |
| Maximum 2.4 GHz Rate | Up to ~300 Mb/s |
| Uplink Port | 1 × Gigabit RJ-45 (PoE-in support) |
| Power Supply Options | PoE (802.3af class) or 12 V DC adapter |
| Antennas | Integrated omnidirectional |
| Dimensions (H × W × D) | ~1.3″ × 6.2″ × 6.2″ |
| Weight | ~1.1 lb (~0.50 kg) |
| Operating Temperature Range | 0 °C to 50 °C |
| Management Platform | Aruba Instant On (cloud/app-based) |
| Mounting Options | Ceiling-tile or wall-mount included clips |
