HPE HP E6400 Product — End-of-Life & EOSL Dates
The HP E6400 cl Series consists of 6-port 10-GbE stackables with optional 10-GbE add-on modules. Loaded with full Layer 3 features, the 6400cl series switches offer low-cost 10-GbE for high-performance aggregation of clusters of Gigabit switches. The HP E6400 cl Series also provides fiber flexibilit
Every tracked HPE HP E6400 Product SKU group is past HPE end of service life (last group Mar 2016). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure. HPE’s named migration path: J9265A.
End of sale
Mar 2011
Last date of support
Mar 2016
Part numbers
3
125
months past last support
Why this score
- Past end of service life — 125 months ago
- EOSL computed from the vendor support-life policy, not a per-model published date
- Vendor-named replacement / migration path available
- Category: switches
Support-lifecycle timing and source confidence only. Higher means more runway. It is not a risk, safety or compliance rating. How it is calculated
Part numbers in this family
All 3 share the dates above. Find your exact part to confirm.
| Part number | Description | End of sale | Last support | Status |
|---|---|---|---|---|
| J8433A | HP E6400-6XG cl Switch | Mar 2011 | Mar 2016 | Past support |
| J8433A | HP E6600-24XG Switch | Mar 2011 | Mar 2016 | Past support |
| J8434A | HP 10GbE CX4 Copper cl Module | Mar 2011 | Mar 2016 | Past support |
Options from here
The HPE HP E6400 Product is past HPE end of service life. These are the paths teams take from here:
Keep it in production past the OEM cutoff with an independent maintainer.
Buy spares now, while units still circulate on the secondary market.
It is unsupported today. Set a migration timeline and budget.
Low-criticality role: document the risk, harden backups, retire on your terms.
Independent and informational. EOSL.ai sells no hardware and no maintenance, and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the role the asset plays.
HP E6400 Product — questions
Is the HPE HP E6400 Product end of life?
Yes. Every tracked E6400 Product SKU group is past its last date of support.
What is the last date of support for the E6400 Product?
Mar 2016, derived from HPE's published 5-year support-life policy applied to the end-of-sale date.
Where do these E6400 Product dates come from?
End-of-sale dates link to the official HPE end-of-sale bulletin. End-of-service-life is computed as end-of-sale plus HPE's published 5-year support-life policy, which is also linked.
What is the replacement for the E6400 Product?
HPE's end-of-life bulletin lists J9265A as the recommended migration path for the E6400 Product. Exact per-part-number replacements are in the linked bulletin.
On the same timetable
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