Power adapter HP Aruba R9M79A for Instant On AP22 89x51x61mm

The HP Aruba R9M79A power adapter is designed to supply stable 12V/18W power to the Instant On AP22 access point. With compact dimensions of 89 × 51 × 61 mm and a weight of 0.1724 kg, this adapter integrates easily into office or network closet installations to ensure continuous operation of the wireless access point.

Advantages

The adapter delivers the required 12V/18W output matched to Aruba Instant On AP22, providing a reliable and consistent power source. Its small footprint and lightweight design simplify placement in confined spaces. As an OEM accessory from HP Enterprise, the R9M79A maintains compatibility and helps avoid issues related to third-party power units.

Suitable for

• Powering Aruba Instant On AP22 access points
• Small office and home office wireless deployments
• Network closets and wall-mounted AP installations with limited space

Key specifications

• Output: 12V, 18W
• Dimensions: 89 × 51 × 61 mm
• Weight: 0.1724 kg
• Manufacturer: HP Enterprise (Aruba)
• MPN: R9M79A
• EAN: 190017589848

How to use

Connect the adapter to a compatible AC mains outlet and plug the DC connector into the power port of the Aruba Instant On AP22 access point. Ensure the connector seats fully and that the outlet provides the correct voltage and grounding. After connection, verify that the AP22 powers on and completes its boot sequence before integrating it into the network.

Recommendations

Use the HP Aruba R9M79A adapter with the Instant On AP22 only; avoid substituting with incompatible adapters. Place the adapter where it receives adequate ventilation and is protected from liquid exposure. If the adapter becomes hot, damaged, or emits unusual noise or smell, disconnect it immediately and replace it with a genuine R9M79A unit.