EOSL database / Cisco / SG550X
Cisco SG550X — End of Service Life
4 models of the SG550X line in the database (Network): 1 already end-of-support, 3 reach EOSL within 12 months — next date: 31/07/2027.
Short answer: Support for Cisco SG550X ends per model: 1 of 4 models are already end of support (most recently Sg550X 48-Port 10GBase-T Switch on 18/06/2021), the next support end is on 31/07/2027.
| Model | Category | EOSL date | Status |
|---|---|---|---|
| Sg550X 48-Port GbE Poe Switch | Network | 31/07/2027 | EOSL < 12 mo |
| Sg550X 24-Port GbE Poe Switch | Network | 31/07/2027 | EOSL < 12 mo |
| Sg550X 24-Port GbE Switch | Network | 31/07/2027 | EOSL < 12 mo |
| Sg550X 48-Port 10GBase-T Switch | Network | 18/06/2021 | End of support |
EOSL alert for SG550X
Free reminder before each support end of the 3 SG550X models with an upcoming EOSL date — no more surprises at contract renewal.
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Keep running SG550X systems after EOSL?
Third-party maintenance (TPM) typically keeps Cisco hardware running 30–70 % cheaper after vendor support ends — with an SLA, spare parts and German-language support. Our partner TechCare Solutions reviews your installed base free of charge.
Request a free EOSL auditAll Cisco lines at a glance: Cisco overview. What the statuses mean: What is EOSL?
FAQ
Can I keep running SG550X systems after EOSL?
Yes. After the vendor's end of support, third-party maintenance (TPM) keeps Cisco hardware running with SLAs and spare parts — typically 30–70% below OEM list price. Security updates for firmware are no longer provided by the vendor, so plan network segmentation accordingly.
How do I get reminded before support ends?
Set a free EOSL alert on this page: we email you ahead of each support end of the 3 SG550X models with an upcoming EOSL date — 90 days, 180 days or 12 months in advance.
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This series was grouped automatically from the model names in the vendor data.
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