Lifecycle record

Cisco C9300L 3M Type 3 Stacking Cable used with C9300L-STACK-KIT EOL & EOSL Dates

Check Cisco STACK-T3-3M lifecycle milestones, source fields, replacement notes.

EOL & EOSL Dates and Details

STACK-T3-3M lifecycle data

End-of-Life Announcement (EOL)	2025-05-05
End of Sale (EOS)	2025-11-03
End of Service Life (EOSL)	2030-11-30
Manufacturer	Cisco
Category	Networking Accessories
Product Series	Cisco Catalyst 9300
Part Number	STACK-T3-3M
Model Number	STACK-T3-3M
Release Date	-
Replacement Part Number	STACK-T3A-3M
Replacement Product Name	Cisco C9300L & C9300LM 3M Type 3A Stacking Cable

Lifecycle status

EoS - Sales Ended

Recorded lifecycle milestones in date order.

Official source fields and support milestones recorded for STACK-T3-3M.

Last Ship Date: HW, License	2026-02-01
Last Ship Date: HW	02/01/2026
End Of New Service Attachment Date: HW	11/03/2026
End Of SW Maintenance Releases Date: HW	11/03/2026
End Of Routine Failure Analysis Date: HW	11/03/2026
End Of Vulnerability/Security Support: HW	11/30/2030
End Of Service Contract Renewal Date: HW	01/29/2030
Last Date Of Support: HW	11/30/2030
End of-Service-Life (EOSL)	2030-11-30
Official EOL Notice	View Official EOL Documentation

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Manufacturer	Part Number	Product Name	EOL Date
Cisco	C9300-NW-A-24-EDU	Cisco C9300 Network Advantage, 24-port license K12	2019-12-12
Cisco	C9300-NW-A-48-EDU	Cisco C9300 Network Advantage, 48-port license K12	2019-12-12
Cisco	C9300L-STACK	Cisco Catalyst 9300L Stack Module	2025-05-05
Cisco	C9300L-STACK-KIT	Cisco Catalyst 9300L Stacking Kit	2025-05-05
Cisco	STACK-T3-1M	Cisco 1M Type 3 Stacking Cable, spare for C9300L	2025-05-05
Cisco	STACK-T3-50CM	Cisco C9300L 50CM Type 3 Stacking Cable used with C9300L-STACK-KIT	2025-05-05