HPE Smart Hybrid Capacitor P02381-B21 260 mm Cable Kit

Keep storage controller cache protected when power is interrupted. The HPE Smart Hybrid Capacitor with 260 mm Cable Kit is designed for controller applications where preserving cached data matters to system availability and recovery behavior. In enterprise storage, that protection is not optional; it is part of maintaining predictable operation under real-world power conditions. This kit is built for integration into HPE storage environments that depend on controller-level cache support. The hybrid capacitor design helps bridge short power events, giving the system a path to safeguard in-flight data and support orderly shutdown behavior. The 260 mm cable adds installation flexibility, which matters when internal layout, service access, and cable routing all have to work together inside a dense chassis. For infrastructure teams, the value is in reducing risk around cache loss while keeping the hardware footprint aligned with the platform. For procurement, it is a targeted component that supports the reliability profile expected from enterprise storage rather than a generic accessory. When controller protection is part of the design requirement, this kit fits that role directly.