QNAP Newsroom

Taipei, Taiwan, November 26, 2025 – QNAP Systems, Inc., a leading provider of computing, networking, and storage solutions, today announced that its Airgap+ network-isolated backup feature is now supported by select QNAP switches. The enhancement allows organizations that cannot add routers—or prefer link control at the switch layer—to deploy Airgap+ in a wider range of network environments and backup architectures.

Jack Wang, Product Manager at QNAP describes: “Adding switch compatibility to Airgap+ is an important step toward offering more flexible and resilient air-gapped backup options for diverse enterprise networks. We will continue expanding support to ensure more customers can build a secure and reliable data protection foundation.”

Supported Models

Key Advantages of QNAP NAS with Airgap+ Isolated Backup Solution

• Simple deployment: Airgap+ can be enabled directly on the NAS through HBS backup job settings. Users can easily select the physical port used for the isolated backup connection.
• Ready for high-bandwidth workloads: QNAP NAS and supported switches offer up to 100GbE connectivity—ideal for media production, post-production, and large-scale data backup environments.
• Faster recovery: Higher throughput helps shorten restoration time, minimizing downtime during critical recovery operations.
• Reduced maintenance complexity: Airgap+ leverages supported QNAP networking devices and requires no dedicated air-gap appliance, reducing overall system complexity.
• Remote power control: NAS devices can be powered on or off remotely for greater operational efficiency and convenience.

OS requirements

• Switch: QSS Pro v4.3.0 (or later)
• Router: QuRouter v2.4.2 (or later)

For more information and to view the full QNAP product range, please visit www.qnap.com.