HP Nimble Storage HF40C 21 TB SAN Storage | Rack-Mount Enterprise — UG5G7E

Sustain backup, recovery, and mixed primary workloads with a storage platform built for environments where capacity, access, and resilience all matter. The HPE Nimble Storage Adaptive Flash HF40C is designed to handle both primary and secondary flash workloads, giving IT teams a single array architecture for production data and backup or DR data. This configuration pairs 21 TB of installed HDD capacity with 5.76 TB of installed SSD capacity, creating a balanced storage profile for organizations that need flash acceleration without giving up economical bulk capacity. RAID support adds a layer of data protection and fault tolerance, while 10 Gigabit Ethernet connectivity helps keep storage traffic moving across the network. The 4U rack-mountable form factor fits standard infrastructure layouts and supports dense deployment without sacrificing serviceability. With 24 total bays, including 21 x 3.5-inch bays and 3 x 2.5-inch bays, the system is built for expansion and workload separation. For teams standardizing on iSCSI storage, this model delivers a practical, enterprise-grade foundation for backup repositories, DR targets, and mixed workload storage tiers. Ideal For Store backup repositories for enterprise recovery operations Support disaster recovery targets for critical application data Serve mixed primary and secondary flash workloads Deploy as a rack-mounted SAN storage platform in datacenter environments Why This Product 1 More balanced for mixed workloads than HDD-only storage 2 Better suited to backup and DR than general-purpose NAS appliances 3 Adds SSD acceleration without sacrificing large-capacity HDD storage 4 Fits enterprise rack environments with 4U density and RAID support