HPE 756817-001 3PAR 7200C Controller

When a controller node fails in an HPE 3PAR StoreServ 7200c array, the HPE 756817-001 is the part that puts the system back on its feet. This controller node is purpose-built for the 7200c, the refreshed generation of the popular 7200 platform, and handles host I/O, data layout, and inter-node communication across the array’s mesh-active architecture.

The 3PAR StoreServ 7200c remains in service across countless UK organisations, from mid-market enterprises to public sector bodies and education, typically supporting virtualisation clusters, SQL workloads, and shared file storage. These arrays were engineered for dual-controller resilience, so operating with a failed node exposes the business to a single point of failure. Sourcing a replacement 756817-001 promptly is therefore a priority for any storage team responsible for uptime on this platform, particularly now the hardware has moved beyond HPE’s standard sales lifecycle.

Euroland IT Store supplies the HPE 756817-001 controller node in new and refurbished condition, with every unit inspected and tested before it ships. As a trusted UK supplier of HPE parts and enterprise storage spares, we support storage administrators, managed service providers, and third-party maintenance companies who need dependable access to end-of-life 3PAR components. Refurbished 756817-001 nodes provide substantial savings against list pricing, while new units suit customers with strict procurement policies.

Typical buyers include IT teams restoring redundancy after a node fault, TPM providers holding forward stock against maintenance contracts, and resellers sourcing 3PAR 7200c parts for client projects. Whatever the scenario, the 756817-001 offers a proven, economical way to keep a 7200c array in production rather than forcing an unplanned migration. Contact our team for a quote, availability confirmation, or advice on matching this controller node to your array configuration.

Key Features

• Genuine HPE spare, part number 756817-001
• Controller node engineered for the 3PAR StoreServ 7200c array
• Re-establishes dual-node redundancy following a controller failure
• Handles host connectivity, caching, and data distribution duties
• Supports the 3PAR mesh-active controller architecture
• Modular design allows efficient replacement by trained engineers
• Keeps end-of-life 7200c arrays viable for continued production use
• Suitable for spares kits, TPM stock, and break-fix requirements
• Offered in new and refurbished condition, tested before dispatch
• Significant cost saving compared with full array replacement

Compatibility

• Designed for the HPE 3PAR StoreServ 7200c storage system
• Not interchangeable with nodes for the original StoreServ 7200, such as the 683245-001 or QR482-63001
• Confirming your exact array model is essential before ordering
• Our team can verify compatibility against your 3PAR serial number, node firmware, and OS version to ensure a correct match

Benefits

The immediate benefit of fitting a replacement 756817-001 is restored resilience. With both controller nodes healthy, your 3PAR 7200c returns to the availability level it was designed for, protecting production volumes from a second fault and allowing non-disruptive maintenance to resume. Performance also normalises, as workloads are once again balanced across both nodes rather than concentrated on one. Teams supporting mixed 3PAR estates should note that the original 7200 platform uses different spares, namely the HPE 683245-001 StoreServ 7200 controller node and the equivalent HPE QR482-63001 3PAR 7200 controller node, so checking the variant before ordering avoids costly returns.

Financially, a replacement controller node is one of the most cost-effective interventions in enterprise storage. It extends the working life of an array that may otherwise be written off, deferring the cost, risk, and effort of a data migration project. Choosing a refurbished 756817-001 from Euroland IT Store deepens those savings further, with each unit tested prior to shipment and supported by warranty. For maintenance providers, ready UK stock of 3PAR 7200c controller nodes means SLAs can be met without lengthy international sourcing. New and refurbished availability, honest condition grading, responsive quotes, and a wide selection of storage controllers make this a straightforward purchase for any team supporting the 7200c platform.

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