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Series lifecycle table

Cisco 550X EOL List

This table tracks end-of-life milestones for 82 Cisco 550X part numbers. For each record it lists the key dates published in Cisco lifecycle notices: the EOL announcement date, End-of-Sale (EOS), and End-of-Service-Life (EOSL). The Cisco 550X family has no single end-of-life date; milestones are set per part number, so use the table to find the exact SKU you operate. Across this series, EOSL dates range from 2027-07-31 to 2027-07-31. Open any part number for source details, replacement fields, and current availability options.

82 products

Cisco 550X Series

Total Products: 82 | Page 3 of 5

Cisco / Cisco 550X
SG550X-48MP-K9-NA

Cisco SG550X-48MP 48-port Gigabit PoE Stackable Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SG550X-48MP-K9-UK

Cisco SG550X-48MP 48-port Gigabit PoE Stackable Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SG550X-48P-K9-AU

Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SG550X-48P-K9-BR

Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SG550X-48P-K9-CN

Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SG550X-48P-K9-EU

Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SG550X-48P-K9-IN

Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SG550X-48P-K9-JP

Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SG550X-48P-K9-NA

Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SG550X-48P-K9-UK

Cisco SG550X-48P 48-port Gigabit PoE Stackable Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SX550X-12F-K9-EU

Cisco SX550X-12F 12-Port 10G SFP+ Stackable Managed Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SX550X-12F-K9-NA

Cisco SX550X-12F 12-Port 10G SFP+ Stackable Managed Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SX550X-12F-K9-UK

Cisco SX550X-12F 12-Port 10G SFP+ Stackable Managed Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SX550X-16FT-K9-AR

Cisco SX550X-16FT 16-Port 10G Stackable Managed Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SX550X-16FT-K9-AU

Cisco SX550X-16FT 16-Port 10G Stackable Managed Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SX550X-16FT-K9-BR

Cisco SX550X-16FT 16-Port 10G Stackable Managed Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SX550X-16FT-K9-CN

Cisco SX550X-16FT 16-Port 10G Stackable Managed Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SX550X-16FT-K9-EU

Cisco SX550X-16FT 16-Port 10G Stackable Managed Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SX550X-16FT-K9-IN

Cisco SX550X-16FT 16-Port 10G Stackable Managed Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
Cisco / Cisco 550X
SX550X-16FT-K9-JP

Cisco SX550X-16FT 16-Port 10G Stackable Managed Switch

EOL
2022-01-29
EOS
2022-07-30
EOSL
2027-07-31
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