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Cisco catalyst 4500 x series switches Series

40 products tracked

Earliest EoL
2025-10-31
Latest support
2028-09-30
EoS range
2020-10-30 → 2023-09-05
Status
346
KEV exposure
7 devices
Next EoL: C4500X-DNA-E on

The Cisco catalyst 4500 x series switches Series is a line of Cisco networking equipment, primarily power supply, chassis and fan. We track 40 products in this series with end-of-sale dates ranging from through .

34 dead — no longer supported by Cisco. 6 past end of sale but still receiving vendor support.

Upcoming milestone: C4500X-DNA-E (C4500X DNA Essentials Term licenses) reaches end of support on ; the most recently retired product in the series was C1-C4500X-16SFP+ on .

power supply 10 products
Product Status End of Sale Last Support Days KEV
C4KX-PWR-750AC-F Dead -339
C4KX-PWR-750AC-F= Dead -339
C4KX-PWR-750AC-R Dead -339
C4KX-PWR-750AC-R= Dead -339
C4KX-PWR-750DC-F Dead -339
C4KX-PWR-750DC-F= Dead -339
C4KX-PWR-750DC-R Dead -339
C4KX-PWR-750DC-R= Dead -339
C4KX-PWR-BLANK Dead -339
C4KX-PWR-BLANK= Dead -339
chassis 7 products
Product Status End of Sale Last Support Days KEV
Catalyst 4500-X 16 Port 10G IP Base, Front-to-Back, No P/S
WS-C4500X-16SFP+
 Dead -339 41
Catalyst 4500-X 24 Port 10G Ent. Services, Frt-to-Bk, No P/S
WS-C4500X-24X-ES
 Dead -339 41
Catalyst 4500-X 24 Port 10G IP Base, Front-to-Back, No P/S
WS-C4500X-24X-IPB
 Dead -339 41
Catalyst 4500-X 32 Port 10G IP Base, Front-to-Back, No P/S
WS-C4500X-32SFP+
 Dead -339 41
Catalyst 4500-X 40 Port 10G Ent. Services, Frt-to-Bk, No P/S
WS-C4500X-40X-ES
 Dead -339 41
Catalyst 4500-X 16 Port 10G IP Base, Back-to-Front, No P/S
WS-C4500X-F-16SFP+
 Dead -339 41
Catalyst 4500-X 32 Port 10G IP Base, Back-to-Front, No P/S
WS-C4500X-F-32SFP+
 Dead -339 41
fan 4 products
Product Status End of Sale Last Support Days KEV
Catalyst 4500X back to front cooling fan
C4KX-FAN-F
 Dead -339
Catalyst 4500X back to front cooling fan spare
C4KX-FAN-F=
 Dead -339
Catalyst 4500X front to back cooling fan
C4KX-FAN-R
 Dead -339
Catalyst 4500X front to back cooling fan spare
C4KX-FAN-R=
 Dead -339
module 4 products
Product Status End of Sale Last Support Days KEV
C4KX-NM-8SFP+ Dead -339
C4KX-NM-8SFP+= Dead -339
C4KX-NM-BLANK Dead -339
C4KX-NM-BLANK= Dead -339
software license 10 products
Product Status End of Sale Last Support Days KEV
Cisco ONE Catalyst 4500-X 16 Port 10G IP Base, Front-to-Back
C1-C4500X-16SFP+
 Dead -339
Cisco ONE Catalyst 4500-X 24 Port 10G IP Base, Front-to-Back
C1-C4500X-24X-IPB
 Dead -339
Cisco ONE Catalyst 4500-X 32 Port 10G IP Base, Front-to-Back
C1-C4500X-32SFP+
 Dead -339
Cisco ONE Catalyst 4500-X 16 Port 10G IP Base, Back-to-Front
C1-C4500X-F-16SFP+
 Dead -339
Cisco ONE Catalyst 4500-X 32 Port 10G IP Base, Back-to-Front
C1-C4500X-F-32SFP+
 Dead -339
C4500X DNA Essentials Term licenses
C4500X-DNA-E
 End of Sale +726
C4500X Low port DNA Advatage Term licenses
C4500X-DNA-L-A
 End of Sale +726
C4500X Low port DNA Advantage Term licenses Spare
C4500X-DNA-L-A=
 End of Sale +726
Paper Base License for C4500-X
C4500X-LIC=
 End of Sale
Base License for C4500-X
L-C4500X-LIC=
 End of Sale
other 5 products
Product Status End of Sale Last Support Days KEV
Catalyst 4500X 750W AC back to front cooling 2nd PWR supply
C4KX-PWR-750AC-F/2
 Dead -339
Catalyst 4500X 750W AC front to back cooling 2nd PWR supply
C4KX-PWR-750AC-R/2
 Dead -339
Catalyst 4500X 750W DC back to front cooling 2nd PWR supply
C4KX-PWR-750DC-F/2
 Dead -339
Catalyst 4500X 750W DC front to back cooling 2nd PWR supply
C4KX-PWR-750DC-R/2
 Dead -339
S45XUK9-331-1511SG End of Sale +726
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