Is the QSW-804-4C end of life?

Yes. The QNAP QSW-804-4C has reached end of life. Vendor support ended on 2023-08-01.

When does QNAP support end for the QSW-804-4C?

QNAP support for the QSW-804-4C ended on 2023-08-01. The recommended replacement is the QSW-3216R-8S8T.

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QSW-804-4C

QNAP Switch · Switch Series

High confidence Official QNAP notice ↗ Verified 2026-07-18

QSW-804-4C is dead. QNAP support ended 2023-08-01 (-1082d). Replacement: QSW-3216R-8S8T.

Is the QSW-804-4C still supported?

No. QNAP ended support for the QSW-804-4C on 2023-08-01. No further security fixes will be issued. See QNAP's lifecycle bulletin.

When does the QSW-804-4C reach end of support?

QNAP support for the QSW-804-4C ends on 2023-08-01.

What replaces the QSW-804-4C?

QNAP lists the QSW-3216R-8S8T as the successor.

Replaced by QSW-3216R-8S8T

QSW-804-4C Lifecycle Overview

The QNAP QSW-804-4C is a switch product in the QNAP Switch series. This product has reached end of life as of 2023-08-01, meaning QNAP no longer provides technical support, software updates, or hardware replacement for this product. Organizations still running the QSW-804-4C should plan a migration to QSW-3216R-8S8T.

Lifecycle Milestones

End of security vulnerability support	2023-08-01	2y 12mo ago
Last date of support	2023-08-01	2y 12mo ago

Applicable Platforms

Switch