End-of-sale and end-of-life updates

Manufacturer end-of-sale and end-of-life announcements for the hardware we sell, with the milestone dates, every affected part number and the replacements the manufacturer names.

55 updates, newest announcement first.

1. Fortinet FortiGate-2000E-USG, FortiGate-3300E and 10 more: end of sale and end of life

   Fortinet · Firewalls and security appliances · Listed 15 October 2026 · End of sale 13 January 2027 · 12 part numbers

2. Fortinet FortiProxy-400G: end of sale and end of life

   Fortinet · Firewalls and security appliances · Listed 2 October 2026 · End of sale 31 December 2026 · 1 part number

3. Palo Alto Networks PA-400 (PAN-PA-410 and 6 more): end of sale and end of life

   Palo Alto Networks · Firewalls and security appliances · Announced 22 September 2026 · End of sale 22 March 2027 · 7 part numbers

4. Arista DCA-AGNI-100 (DCA-AGNI-100): end of sale and end of life

   Arista · Firewalls and security appliances · Announced 18 August 2026 · End of sale 18 August 2026 · 1 part number

5. Fortinet FortiADC-220F, FortiAnalyzer-300G and 1 more: end of sale and end of life

   Fortinet · Firewalls and security appliances · Listed 3 August 2026 · End of sale 1 November 2026 · 3 part numbers

6. Cisco UCS M6 based Hardware Appliances for Secure Network Analytics (formerly Stealthwatch) Flow Collector, Flow Sensor, Management Console, Data Nodes and Cisco Telemetry Broker, Broker Node: end of sale and end of life

   Cisco · Firewalls and security appliances · Announced 30 July 2026 · End of sale 18 December 2026 · 47 part numbers

7. Fortinet FortiGate-1000F, FortiGate-1000F-LENC and 8 more: end of sale and end of life

   Fortinet · Firewalls and security appliances · Listed 15 July 2026 · End of sale 13 October 2026 · 10 part numbers

8. Cisco Secure Firewall Management Center x700 Series Appliances- FMC 1700, FMC 2700, FMC 4700: end of sale and end of life

   Cisco · Firewalls and security appliances · Announced 30 June 2026 · End of sale 20 December 2026 · 26 part numbers

9. Fortinet FortiGate-1100E, FortiGate-1100E-DC-USG and 1 more: end of sale and end of life

   Fortinet · Firewalls and security appliances · Listed 15 June 2026 · End of sale 13 September 2026 · 3 part numbers

10. Fortinet FortiAnalyzer-BigData-4500G-TAA-FGDUS: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 5 June 2026 · End of sale 3 September 2026 · 1 part number

11. Fortinet FortiDDoS-1500E: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 1 June 2026 · End of sale 30 August 2026 · 1 part number

12. Palo Alto Networks PA-5450 (PAN-PA-5450-AC-SYS and 7 more): end of sale and end of life

    Palo Alto Networks · Firewalls and security appliances · Announced 22 May 2026 · End of sale 22 November 2026 · 8 part numbers

13. Fortinet FortiGate-1100E-DC: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 15 May 2026 · End of sale 13 August 2026 · 1 part number

14. Fortinet FortiAuthenticator-3000F-TAA, FortiAuthenticator-300F and 7 more: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 1 May 2026 · End of sale 30 July 2026 · 9 part numbers

15. Fortinet FortiADC-1200F-DC, FortiADC-2200F-DC and 1 more: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 30 April 2026 · End of sale 29 July 2026 · 3 part numbers

16. Arista DCA-NDR-NB10: end of sale and end of life

    Arista · Firewalls and security appliances · Announced 16 April 2026 · End of sale 16 April 2026 · 1 part number

17. Fortinet FortiWiFi-81F-2R-3G4G-PoE and FortiWiFi-81F-2R-3G4G-PoE-TAA-FGDUS: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 1 April 2026 · End of sale 30 June 2026 · 2 part numbers

18. Cisco Cyber Vision Center on UCS M6 series appliance: end of sale and end of life

    Cisco · Firewalls and security appliances · Announced 27 March 2026 · End of sale 18 June 2026 · 10 part numbers

19. Fortinet FortiAnalyzer-3510G: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 13 March 2026 · End of sale 11 June 2026 · 1 part number

20. Arista Edge Threat Management NG Firewall Q Series Appliances: end of sale and end of life

    Arista · Firewalls and security appliances · Announced 10 March 2026 · End of sale 30 June 2026 · 5 part numbers

21. Fortinet FortiGate-70F, FortiGate-70F-TAA-FGDUS and 4 more: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 16 February 2026 · End of sale 17 May 2026 · 6 part numbers

22. Fortinet FortiGate-100F and FortiGate-101F: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 9 February 2026 · End of sale 16 April 2026 · 2 part numbers

23. Fortinet FortiADC-1200F, FortiADC-2200F and 1 more: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 2 February 2026 · End of sale 3 May 2026 · 3 part numbers

24. Fortinet FortiGate-600F, FortiGate-600F-LENC and 7 more: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 31 January 2026 · End of sale 1 May 2026 · 9 part numbers

25. Fortinet FortiAnalyzer-3700G and FortiGate-6001F: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 30 January 2026 · End of sale 30 April 2026 · 2 part numbers

26. Fortinet FortiAnalyzer-3700G-TAA-FGDUS and FortiManager-3700G: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 23 January 2026 · End of sale 23 April 2026 · 2 part numbers

27. Fortinet FortiGate-100F-LENC, FortiGate-100F-USG and 2 more: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 16 January 2026 · End of sale 16 April 2026 · 4 part numbers

28. Fortinet FortiDDoS-2000E, FortiGate-6300F and 1 more: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 15 January 2026 · End of sale 15 April 2026 · 3 part numbers

29. Fortinet FortiGate-6500F-DC-TAA-FGDUS and FortiGate-6501F-DC-TAA-FGDUS: end of sale and end of life

    Fortinet · Firewalls and security appliances · Listed 24 December 2025 · End of sale 24 March 2026 · 2 part numbers

30. Cisco Secure Web x96 Hardware Appliances: end of sale and end of life

    Cisco · Firewalls and security appliances · Announced 17 December 2025 · End of sale 17 June 2026 · 23 part numbers

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