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What Is NetApp? How Its Data Management Platform Works and Protects Your Data

NetApp is a computer technology company that provides on-premises storage, cloud services, and hybrid data services in the cloud.

15 min read

December 1, 2025

What Is NetApp? (And How Its Data Management Platform Works)

NetApp is a technology company that helps businesses store, manage, and protect their data in different places, such as data centers, private clouds, and public clouds like Microsoft Azure, AWS, and Google Cloud.

Its main software, called ONTAP, manages file (NFS, SMB)and block (iSCSI, FC) storage through a single storage operating system that works across on-premises hardware and cloud platforms, so companies can easily move and control their data.

What Is NetApp Used For?

NetApp can handle complex workloads that need fast, secure, and scalable storage, such as enterprise databases, virtual machines, or analytics platforms.

For example, many companies use NetApp ONTAP to host large SAP or Oracle databases, where high performance and data protection are critical.

NetApp uses its ONTAP software, Cloud Volumes, and SnapMirror tools to help businesses run important apps and protect their data:

• ONTAP provides fast and reliable access to data.
• SnapMirror replicates data to secondary systems for disaster recovery and business continuity.
• Cloud Volumes help move or store data in the cloud.

Together, these tools keep data safe from loss or ransomware and cut costs by shifting less-used data to cheaper storage.

Use Cases of NetApp

Databases (Oracle, SQL Server, MySQL)

NetApp products like AFF (All Flash FAS) and Azure NetApp Files deliver high-speed performance with low latency, which helps databases process transactions quickly and stay reliable.

SAP and Enterprise Applications

Azure NetApp Files is certified for SAP HANA and provides predictable performance. It simplifies cloud migration and keeps production systems stable.

Artificial Intelligence and Machine Learning (AI/ML)

Azure NetApp Files (ANF) lets businesses use their own data to train AI and ML models securely. It connects easily with Azure AI services to build and improve intelligent applications.

Virtual Desktops and VDI Environments

FlexPod and AFF/FAS systems support VDI environments like Citrix and VMware Horizon, delivering fast boot times and consistent performance with centralized management.

Backup, Archive, and Compliance Storage

StorageGRID or E-Series offer secure, cost-efficient object storage for long-term data retention and compliance needs.

Hybrid and Multi-Cloud Data Management

Cloud Volumes ONTAP (CVO) moves and manages data across clouds automatically. It saves money by tiering cold data to lower-cost storage.

Edge and Remote Office Workloads

FlexCache speeds up file access for teams in different locations by caching data close to users, cutting delays and bandwidth costs.

History of NetApp

NetApp was founded in 1992 and is based in San Jose, California. The company’s CEO is George Kurian. Over time, it has grown from a hardware maker to a full cloud-data company, expanding through acquisitions like SolidFire, Bycast, and Spot.

Key Milestones in NetApp’s History

NetApp has grown from its early days into one of the top companies in data storage and hybrid cloud data management.

How NetApp’s ONTAP Software Works

NetApp ONTAP is the software that powers NetApp’s storage systems. Let’s see how it helps organizations manage and protect their data efficiently.

Unified Storage System

ONTAP combines file and block storage in one system through a single storage operating platform. It supports both file protocols (NFS and SMB) and block protocols (iSCSI and Fiber Channel) on the same hardware.

Smart Data Management

ONTAP uses NetApp’s proprietary Write Anywhere File Layout (WAFL) file system. WAFL decides where to place data blocks on disks so they can be read and written faster.

Strong Data Protection

ONTAP includes tools like Snapshot, SnapMirror, and SnapVault to keep data safe:

• NetApp Snapshots allow instant recovery after accidental deletion, corruption, or ransomware.
• SnapMirror replicates data between systems so that operations can continue if a site fails.
• SnapVault creates and stores backup copies of data on secondary storage systems.

High Performance and Efficiency

ONTAP keeps performance steady with tools like Quality of Service (QoS) controls and FabricPool.

Hybrid Cloud Support

ONTAP works across private and public clouds through Cloud Volumes ONTAP (NetApp’s cloud-based version of ONTAP).

Automation and Security

ONTAP includes a REST API that automates the setup and management of storage systems, volumes, and network configurations.

Cluster MTU

This feature enables you to configure the MTU size by using an ONTAP Select multi-node cluster. An MTU is the maximum transmission unit size that specifies the jumbo frame size on 10 Gigabit interfaces, as well as 1 Gigabit Ethernet.

Key NetApp Products and Services

Azure NetApp Files

Azure NetApp Files (ANF) offers a fully managed file storage service in the Azure cloud, which makes it easy to move workloads and applications to the cloud while maintaining high performance.

BlueXP Data Services

BlueXP is NetApp’s unified platform for managing data across hybrid and multi-cloud environments.

Security and Ransomware Protection

BlueXP includes built-in ransomware protection to keep your data safe.

StorageGRID

StorageGRID is NetApp’s object storage solution for large volumes of unstructured data.

E-Series

E-Series is a high-performance storage system that handles demanding workloads.

FlexPod

FlexPod is a converged infrastructure solution developed in partnership with Cisco.

FlexCache

FlexCache is a NetApp caching solution that stores frequently accessed data closer to users.

NetApp Data Protection and Disaster Recovery

Snapshot

A Snapshot is a read-only, point-in-time image of a volume or LUN.

SnapMirror

SnapMirror is a built-in data replication feature in NetApp ONTAP.

SnapVault

SnapVault is NetApp’s fast and reliable way to back up data to disk.

Security and Compliance in NetApp

• Data Encryption: NetApp encrypts data both in transit and at rest.
• Access Control: Role-Based Access Control (RBAC) and Lightweight Directory Access Protocol (LDAP) integration restrict access to only authorized users.
• Ransomware Protection: NetApp uses AI to watch your data and can spot threats with 99% accuracy.
• Regulatory Compliance: NetApp supports GDPR, HIPAA, PCI DSS, and CPRA.

Monitoring and Performance Management

LogicMonitor provides automated monitoring that helps IT teams move from manual checks to proactive management.

Discover the Potential of NetApp with LogicMonitor

NetApp helps your organization efficiently manage and access data across hybrid and multi-cloud environments with its comprehensive storage solutions.