# EOSL.ai — hardware End-of-Service-Life (EOSL) database

> Source-backed end-of-sale (EOS) and end-of-service-life (EOSL) dates for enterprise datacenter and network hardware, down to the part number. Every date links to the vendor's official end-of-life bulletin; where a vendor publishes no EOSL it is computed from their published support-life policy and labelled "computed". Free to use, no login.

## Vendors
- [A10 Networks EOSL & end-of-sale dates](https://eosl.ai/vendor/a10-networks/): 93 A10 Networks product families, down to the part number
- [Arista EOSL & end-of-sale dates](https://eosl.ai/vendor/arista/): 18 Arista product families, down to the part number
- [Brocade EOSL & end-of-sale dates](https://eosl.ai/vendor/brocade/): 25 Brocade product families, down to the part number
- [Calix EOSL & end-of-sale dates](https://eosl.ai/vendor/calix/): 25 Calix product families, down to the part number
- [Cambium Networks EOSL & end-of-sale dates](https://eosl.ai/vendor/cambium/): 150 Cambium Networks product families, down to the part number
- [Cisco EOSL & end-of-sale dates](https://eosl.ai/vendor/cisco/): 118 Cisco product families, down to the part number
- [Cisco Meraki EOSL & end-of-sale dates](https://eosl.ai/vendor/cisco-meraki/): 133 Cisco Meraki product families, down to the part number
- [Dell EOSL & end-of-sale dates](https://eosl.ai/vendor/dell/): 141 Dell product families, down to the part number
- [Extreme Networks EOSL & end-of-sale dates](https://eosl.ai/vendor/extreme/): 57 Extreme Networks product families, down to the part number
- [Fortinet EOSL & end-of-sale dates](https://eosl.ai/vendor/fortinet/): 721 Fortinet product families, down to the part number
- [HPE EOSL & end-of-sale dates](https://eosl.ai/vendor/hpe/): 168 HPE product families, down to the part number
- [IBM EOSL & end-of-sale dates](https://eosl.ai/vendor/ibm/): 303 IBM product families, down to the part number
- [Juniper EOSL & end-of-sale dates](https://eosl.ai/vendor/juniper/): 122 Juniper product families, down to the part number
- [Netgate EOSL & end-of-sale dates](https://eosl.ai/vendor/netgate/): 38 Netgate product families, down to the part number
- [Palo Alto Networks EOSL & end-of-sale dates](https://eosl.ai/vendor/palo-alto/): 36 Palo Alto Networks product families, down to the part number
- [SonicWall EOSL & end-of-sale dates](https://eosl.ai/vendor/sonicwall/): 13 SonicWall product families, down to the part number
- [Zyxel EOSL & end-of-sale dates](https://eosl.ai/vendor/zyxel/): 282 Zyxel product families, down to the part number

## Tools & references
- [The full hardware EOL database](https://eosl.ai/database/): all 2443 product families and 10823 part numbers across 17 vendors in one table, filterable by vendor, category, support status and end-of-service window. Send Accept: text/markdown (or fetch https://eosl.ai/database/index.md) to get the ENTIRE table — family, vendor, category, status, end of sale, end of service and page URL for every row — in a single response
- [What you can do with EOSL.ai — every tool, feed and API](https://eosl.ai/features/): the complete capability index
- [Hardware with no end-of-life announced](https://eosl.ai/support-outlook/): products whose vendor has announced nothing, verified weekly against the vendor's own product page, set beside that vendor's published end-of-sale to end-of-service-life track record. Contains no predicted dates
- [Refresh-plan builder](https://eosl.ai/plan/): paste an inventory, get a dated plan grouped by budget year with vendor-named replacements
- [Stack Monitor](https://eosl.ai/stack-monitor/): browser-local inventory with audit evidence fields and CSV/JSON export
- [Unsupported hardware — past end of service life](https://eosl.ai/unsupported-hardware/)
- [Hardware ending support soon (next 18 months)](https://eosl.ai/ending-soon/)
- [Hardware EOL by year](https://eosl.ai/eol-by-year/)
- [The 60-Month Rule: Two Decades of Enterprise Hardware Support Tails](https://eosl.ai/research/): original research — 55% of vendor-published end-of-sale to end-of-service-life pairs are exactly 60 months, unchanged across every annual cohort since 2003; the variation is between manufacturers, not between equipment types. Full method, stated limits, reproducible from the open dataset
- [Enterprise Hardware End-of-Life Data Report](https://eosl.ai/eol-report/): source-backed statistics — share of tracked hardware past EOSL, by vendor and by year
- [Hardware Vendor Lifecycle Report Card](https://eosl.ai/vendor-report-card/): how closely each vendor's own published support tails follow the 60-month industry convention (end of sale to last date of support), graded per vendor over the date pairs this database tracks, plus how often a single family date fails to cover every part number
- [End-of-life replacements](https://eosl.ai/replacements/): vendor-recommended successors, from each EOL bulletin
- [Bulk part-number checker](https://eosl.ai/check/): paste part numbers, get EOS/EOSL status
- [Embeddable status badges](https://eosl.ai/embed/): a live SVG badge per model (https://eosl.ai/badge/<family-slug>.svg) that links back to its page
- [Options after end of support](https://eosl.ai/support-options/): third-party maintenance vs OEM extended support vs spares vs migration vs run-to-failure
- [How the data is sourced & verified](https://eosl.ai/about/): sourcing, computed-date policy, disclaimer
- [Network OS train EOL dates](https://eosl.ai/software/): 8 tracked OS trains (Cisco IOS XE/IOS) from vendor software EOL bulletins, incl. End of Vulnerability/Security Support dates, each tied to affected hardware (https://eosl.ai/software/<train-slug>/)
- [Hardware lifecycle glossary](https://eosl.ai/glossary/): end of sale, EOSL, last date of support, EOL — defined
- [Standards alignment](https://eosl.ai/standards/): how the data maps to CIS Control 1, NIST SA-22, ISO 27001 and SOC 2 asset controls
- [Machine-readable lookup (JSON)](https://eosl.ai/data/lookup.json): part number to EOS, EOSL and source URL
- Spreadsheet cells: https://eosl.ai/cell/<part-number-slug>.txt — one-line plaintext status per part for Sheets IMPORTDATA / Excel WEBSERVICE
- [Free JSON API](https://eosl.ai/api/): /api/v1/families.json (index) + /api/v1/family/<slug>.json (full detail), CORS-open, source-linked
- [MCP server](https://eosl.ai/mcp/): live Model Context Protocol endpoint at https://eosl.ai/mcp — AI agents can call lookup_part / bulk_check / search_models / get_family / list_vendors directly (no auth; server card at https://eosl.ai/.well-known/mcp/server-card.json)
- [Open dataset (CC BY 4.0)](https://eosl.ai/dataset/): every part number with EOS/EOSL dates + vendor-bulletin source URL, as CSV and JSON
- [Migration guides](https://eosl.ai/replacements/): per-model replacement pages (https://eosl.ai/replace/<family-slug>/) quoting the vendor-named successor with per-part-number mapping
- [Compare models side by side](https://eosl.ai/compare/): lifecycle comparison, shareable via ?m=slug,slug
- [Lifecycle Change Ledger](https://eosl.ai/changes/): source-backed record of changed vendor EOL/EOSL dates, new coverage and new part numbers, updated weekly (RSS: https://eosl.ai/changes/feed.xml)
- [CISA BOD 26-02 guide](https://eosl.ai/bod-26-02/): the US federal directive removing end-of-support edge devices — deadlines (May 2026–Feb 2028), CISA's exact EOS/edge definitions, and how to identify in-scope devices from public vendor bulletins (CISA's own device list is not public)
- [EOL vs EOSL explained](https://eosl.ai/eol-vs-eosl/): what EOL, End of Sale, EOSL and Last Date of Support each mean, with every vendor's terminology mapped
- [AI and EOL dates](https://eosl.ai/ai-and-eol-dates/): why unsourced AI lifecycle answers fail, and the grounded MCP/API endpoints that make them citable
- [EOSL calendar feeds](https://eosl.ai/calendar/): subscribable .ics of upcoming end-of-support dates, global and per vendor, 90-day alarms
- [RSS feed](https://eosl.ai/feed.xml): recently verified families
- [Full sitemap (XML)](https://eosl.ai/sitemap.xml): every vendor and product-family page (part-number pages canonical to their family)
- Markdown for agents: send `Accept: text/markdown` to any page URL for a clean, source-linked markdown version