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Global leader in new, refurbished, compatible & discontinued multivendor IT-Hardware, spares and print supplies.
| Part Number: | P58337-001 |
|---|---|
| Manufacturer: | HPE |
| Backup & Storage: | Storage Controller |
| Model: | HPE Mr408i-o Gen11 |
| Description: | Buy HPE P58337-001 MR408i-o Storage Controller. Genuine part with fast worldwide shipping from Euroland IT Store UK. |
| Availability: | In Stock |
P58337-001 is the assembly reference associated with HPE’s MR408i-o Gen11 storage controller. It maps to service spare P58543-001 and option P58335-B21. This page is intended for engineers who have the physical controller in hand and need to identify what the board is, rather than for buyers starting from a service-spare list.
Once a controller is removed from a server, its assembly label may be the clearest identifier. P58337-001 maps that board back to the MR408i-o Gen11 family with x8 lanes, 4GB cache, OCP form factor and SPDM support.
Workshops can encounter MR216i-o, MR408i-o and MR416i-o controllers. Recording the assembly with cache and lane count is more useful than an inventory entry that simply says “HPE RAID card”.
The P58543-001 page is the appropriate reference when a service replacement is being sourced. P58337-001 remains valuable for confirming that the removed or installed board belongs to the intended controller family.
The P47952-001 MR416i-o provides x16 lanes and 8GB cache. Moving between these controllers should be treated as a configuration decision rather than a like-for-like replacement.
A refurbished server may no longer match its original factory configuration. Reading P58337-001 from the installed board creates a current hardware record and can make later firmware and spare planning more accurate.
The P49751-001 6.4TB SAS 24G SSD and P49746-001 1.6TB SAS 12G SSD illustrate different drive generations. Their support depends on the complete server, backplane and controller path.
New assemblies can support planned compatible builds. Refurbished P58337-001 controllers can be practical for existing Gen11 estates, with condition and firmware context tied to the actual item.
See P58543-001, P47952-001, P26987-001, P49751-001 and P48499-001.
Euroland IT Store can help map the assembly to its HPE service and option references and source New or Refurbished stock where available.
Servers rebuilt from service parts may no longer match their original bill of materials. Recording P58337-001 from the board itself gives a reliable current reference and helps the next engineer understand which controller is actually installed.
Assembly-level identification is valuable when organisations need an accurate picture of what is physically installed across a server estate. A configuration database may show the original option, while P58337-001 on the board confirms the current MR408i-o assembly. Repeating this process across memory, network and storage components creates a more reliable baseline for refresh planning and spare-stock decisions.
A different storage controller may require different cabling, use another physical location or expose different storage capabilities. That is why P58337-001 should be mapped to its MR408i-o family before a replacement or upgrade is chosen. The assembly number helps keep the decision anchored to the actual hardware instead of a broad controller description.
P58337-001 is more useful when the inventory also records x8 lanes and 4GB cache. Those characteristics distinguish the MR408i-o from nearby controller families and make the record meaningful even for an engineer who does not recognise the assembly number immediately. A richer inventory can reduce mistakes when several similar boards are stored together.
New stock can support standardised Gen11 builds, while Refurbished stock can provide continuity for existing servers. In both cases, the exact assembly and service-spare mapping should remain the basis for identification.
That cross-reference can also help procurement compare New and Refurbished listings from different suppliers. One listing may lead with P58337-001 while another leads with P58543-001; understanding the relationship prevents unnecessary duplication in the approved-parts list.
The result is a clearer maintenance trail from the board installed in the server to the spare ordered for future service.
This supports clearer long-term asset management.
The assembly reference for the HPE MR408i-o Gen11 controller.
P58543-001.
4GB.
OCP/type-o.
No, it has a different lane and cache specification.
It identifies the physical controller board.
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