HPE Aruba 3810M 4-port Stacking Module JL084A

4-port Stacking Module for 3810M

The HPE JL084A adds four dedicated stacking ports to compatible Aruba 3810M switches. It enables a unified logical chassis across multiple physical units. Network teams managing campus or branch LANs can simplify operations with a single management plane. The module ships new and meets REACH environmental certification.

Installation fits a single expansion slot

The module occupies one expansion slot measuring 1" high, 5.9" wide and 3.4" deep. It weighs approximately .58 lb and draws power from the host switch. No external cabling or separate power supply is required beyond standard stacking cables. Compatibility is limited to Aruba 3810M switches; other chassis cannot accept this module.

Module ships without stacking cables

The package contains the module only; stacking cables must be sourced separately to complete the interconnect. Once cabled, the four ports deliver the physical links that bind switches into a single stack. Buyers who need longer-distance links or fibre-based stacking must select appropriate cables for their topology. No software licence or configuration utility is bundled.