By manufacturer
Dell PowerEdge HPE ProLiant Lenovo ThinkSystem Fujitsu Primergy Supermicro IBM System x / Power Acer AltosEOL spare parts sourcing: compatible donors, cross-reference, equivalents.
When the official channel has closed and certified refurbished does not cover the model, there is still a way: compatible donors from decommissioned twin systems, cross-reference to generic components where applicable (e.g. CPUs on shared sockets), identification of electrical and mechanical equivalents. Including discontinued brands such as Acer Altos, NEC Express5800 and legacy IBM System x.
Three approaches, in order of preference.
- Donor from the same family: a decommissioned twin system, with components recovered and qualified. Maximum compatibility, minimum risk.
- Cross-reference to generic parts: some categories (CPUs on sockets shared across brands, PSUs in the standard ATX/EPS form factor) can be covered by non-vendor components that work electrically.
- Electrical/mechanical equivalents: for more specific components (motherboard, backplane), identification of parts from other brands that are electrically equivalent for that precise scenario.
We tell you up front, always.
On donor or equivalent components the warranty is inevitably shorter (typically 6 months). We state this before the job starts, and where we assess the risk as high we flag it explicitly to the customer — who can choose to proceed or to consider other options (replacement, upgrade of the critical part).
The questions we get most often.
How many EOL models can you source parts for?
On mainstream enterprise models (Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem/IBM System x, Supermicro, Fujitsu Primergy, Cisco UCS), availability through certified refurbished plus donors covers almost everything ever sold. For discontinued brands (Acer Altos, dated NEC Express5800, some Bull / Atos) availability is more hit-and-miss — we assess it case by case.
How long does sourcing take for rare models?
From a few days to 2-3 weeks depending on how rare the component is. The preliminary diagnosis always includes a realistic estimate, because sourcing lead time is often the dominant factor in the overall turnaround.
What do you say if the part is realistically unobtainable?
We say so openly, before dismantling anything. There is no point opening a server only to discover afterwards that the part does not exist. When the likelihood of sourcing it is low, we flag it immediately and the decision goes to the customer: wait, consider a partial upgrade, or look at replacing the system.