Google Cloud's enterprise-grade managed file storage service built on NetApp's ONTAP technology, providing NFS (v3 and v4.1) and SMB protocol access with sub-millisecond latency for demanding workloads that outgrow what Filestore can deliver. While Filestore is GCP's general-purpose managed NFS service suitable for most shared filesystem needs, Google Cloud NetApp Volumes targets mission-critical enterprise workloads — SAP HANA, Oracle databases, high-performance computing simulations, and electronic design automation — where storage performance directly determines application throughput. It offers four service tiers (Flex, Standard, Premium, Extreme) with predictable IOPS and throughput per volume, and exposes the full ONTAP feature set: instant volume snapshots, cross-region replication via SnapMirror, storage efficiency (deduplication, compression, compaction), and volume cloning for rapid test environment provisioning. Google Cloud NetApp Volumes is SAP-certified for HANA production deployments, a qualification Filestore does not hold. Volumes run on NetApp hardware within Google Cloud datacenters, keeping storage latency comparable to local SSD for the VMs accessing them. The clearest distinction from Filestore: Filestore is a simple, cost-effective NFS share for workloads that need shared filesystem access without advanced data management; Google Cloud NetApp Volumes is for workloads that require ONTAP-class data services, SAP HANA certification, or fine-grained capacity and performance control. The closest cross-cloud equivalents are Azure NetApp Files (Azure) and AWS FSx for NetApp ONTAP (AWS).
A life sciences company runs SAP HANA on Compute Engine VMs for clinical trial data analysis. Because HANA requires sub-millisecond storage latency and specific throughput guarantees per volume, they provision Google Cloud NetApp Volumes Extreme-tier volumes for HANA data and log storage. They schedule hourly ONTAP snapshots for application-consistent recovery points and use SnapMirror to replicate volumes to a secondary GCP region, achieving an RPO of under one hour without any custom scripting.
These services provide managed NetApp ONTAP storage solutions in their respective cloud environments, offering advanced data management features and high performance for enterprise workloads.