Equimonet · Source-linked explainer

Amazon MQ adds RabbitMQ 4.3 with expanded quorum‑queue features

Amazon MQ now supports RabbitMQ version 4.3 on m7g brokers in every region where m7g instances are offered. The update brings disk‑space compaction, 32 strict priority levels, native delayed retries and per‑protocol consumer timeouts for quorum queues, while retiring several legacy queue types.

By Equimonet Research Desk · Published 2026-09-10

Evidence frame

Based on the dated Amazon Web Services announcement linked below. Company statements are not independently verified outcomes. General information, no recommendation.

Primary sources

  1. Amazon Web Services — Amazon MQ now supports RabbitMQ 4.3 Issued 2026-09-10T18:08:00.000Z

General market information only. No investment recommendation.