NetApp

• 1997 – Internet Middleware (IMC) acquired for $10.5 million. IMC's web proxy caching software became the NetCache product line (which was resold in 2006).
• 2000 – Orca Systems, Inc., a Waltham, Massachusetts-based developer of RDMA (Remote Direct Memory Access) software. This led to the development of the Direct Access File System.[15]
• 2004 – Spinnaker Networks acquired for $300 million. Technologies from Spinnaker integrated into Data ONTAP GX and first released in 2006, later Data ONTAP GX become Clustered Data ONTAP
• 2005 – Alacritus acquired for $11 million. The tape virtualization technology Alacritus brought to NetApp was integrated into the NetApp NearStore Virtual Tape Library (VTL) product line, introduced in 2006.
• 2005 – Decru: Storage security systems and key management.[16]
• 2006 – Topio acquired for $160 million. Software that helped replicate, recover, and protect data over any distance regardless of the underlying server or storage infrastructure. This technology became known as ReplicatorX (Open System SnapVault), and has since been abandoned.
• 2008 – Onaro acquired for $120 million. Storage service management software which helps customers manage storage more efficiently with guaranteed service levels for availability and performance. Onaro's SANscreen technology launched as such and probably later influencing NetApp OnCommand Insight.
• 2010 – Bycast acquired for $50 million. Technologies from Bycast gave birth to the StorageGRID object storage product.
• 2011 – Akorri acquired for $60 million, allowing for cross-domain analysis and advanced analytics across data center infrastructures.
• 2011 – Engenio (LSI) acquired for $480 million. Engenio was the external storage systems business unit of the LSI Corporation. Launched as NetApp E-Series product line
• 2012 – Cache IQ: Development of NAS cache systems
• 2013 – IonGrid: A technology developer that allows iOS devices to access users and internal business applications through a secure connection
• 2014 – SteelStore: NetApp acquired Riverbed Technology's SteelStore line of data backup and protection products,[17] which it later renamed as AltaVault[18] and then to Cloud Backup
• 2015 – SolidFire: In December 2015 (closing in January 2016), NetApp acquired founded in 2009 flash storage vendor SolidFire for $870 million.[19]
• 2017 – Plexistor: NetApp first announced the acquisition of a company and technology called Plexistor in May 2017. Technologies from Plexistor gave start for MAX Data product
• 2017 – Greenqloud was acquired with its Qstack product. Greenqloud was a private startup company that created cloud services, orchestration and management platform for hybrid cloud and multi-cloud environments.
• 2017 – Immersive Partner Solutions, a Littleton, Colorado–based developer of software to validate multiple converged infrastructures through their lifecycles
• 2018 – StackPointCloud: NetApp acquired StackPointCloud, a project for multi-cloud Kubernetes as-a-service and a contributor to the Kubernetes which started the Kubernetes Service product
• 2019 – Cognigo: Israeli AI-driven data compliance and security supplier[20][21]
• 2020 – Talon: Cloud Data Storage company enabling data consolidation and security for enterprises.[22]
• 2020 – CloudJumper: Cloud software in VDI and remote desktop services
• 2020 – Spot: handled compute management and cost optimization in the public clouds
• 2021 – CloudHawk.io: AWS Cloud Security Posture.[23]
• 2021 – CloudCheckr: Cloud Optimization Platform.[24]
• 2022 – Fylamynt: CloudOps automation technology company.[25]
• 2022 – Instaclustr: open source database startup.[26]

NetApp FAS3240 (second from bottom) with three DS4243 shelves on top

NetApp AFF A800 with 48 NVMe SSD drives

NetApp's FAS (Fabric-Attached Storage), AFF (All-Flash FAS), and ASA (All SAN Array) storage systems are the company's flagship products. Such products are made up of storage controllers, and one or more enclosures of hard disks, known as shelves.

In the early 1990s, NetApp's storage systems initially offered NFS and SMB protocols based on standard local area networks (LANs), whereas block storage consolidation required storage area networks (SANs) implemented with the Fibre Channel (FC) protocol.

In 2002, in an attempt to increase market share, NetApp added block-storage access as well, supporting the Fibre Channel and iSCSI protocols. As of 2016 NetApp systems support Fibre Channel, iSCSI, Fibre Channel over Ethernet (FCoE) and the FC-NVMe protocol.

Many of NetApp's products use the company's proprietary ONTAP data management operating system, under continuous development since 1992, which includes code from Berkeley Net/2 BSD Unix, Spinnaker Networks technology and other operating systems.[31] There are three ONTAP platforms: FAS/AFF systems, software on commodity servers (ONTAP Select) as virtual machine or in the cloud (Cloud Volumes ONTAP). All ONTAP systems use WAFL file systems which provide basis for snapshots and other snapshot-based and data protection technologies. Key IP from ONTAP is also used in NetApp Astra,[32] a newer data management-as-a-service system built for Kubernetes.

Previously known as Riverbed SteelStor before its acquisition by NetApp, this product was later renamed to AltaVault and then to Cloud Backup. Cloud Backup was initially available in three forms: as a hardware appliance, virtual appliance, and cloud appliance. Later, NetApp announced the end of sale for hardware and virtual appliances. Data placed on NAS share on Cloud Backup deduplicated, compressed, encrypted and transferred to object storage systems like Amazon S3, Azure Blob Storage or StorageGRID; thus Cloud Backup appears as a transparent gateway for archiving data to a private or public cloud.[33]

NetApp HCI: two 2U HCI Chassis with four half-width blade servers at the bottom and one 1U storage node at the top

NetApp Hyper-converged infrastructure (HCI) or sometimes referred by NetApp as Hybrid Cloud Infrastructure, NetApp HCI is based on commodity blade and rack servers, NetApp Element software and VMware vSphere. NetApp HCI includes the NetApp Deployment Engine (NDE) for configuring vCenter, IP addresses, login and password, and storage nodes.[34]

NetApp HCI, two 2U HCI Chassis

Each storage node drive set consists of six SSD drives directly connected to a dedicated storage node and installed in front of the blade chassis. Each storage and compute blade nodes have 25 Gigabit Ethernet ports which could be used as 10 Gbit/s ports as well as dedicated 1 Gb ports for management purposes. Network switches were not included, and in NetApp HCI with Element software release 11 NetApp announced H-Series Switch as part of HCI, so all hardware components must be bought from NetApp. ONTAP Select available as SDS on NetApp HCI for customers interested in NAS protocols. The self-service portal allows automating common provisioning and management tasks.

SolidFire QoS

SolidFire storage system uses an OS called NetApp Element Software (formally SolidFire Element OS) based on Linux and designed for SSDs and scale-out architecture with the ability to expand up to 100 nodes and provide access to data through SAN protocols iSCSI natively and Fiber Channel with two gateway nodes. Element OS provides a REST-based API for storage automation, configuration, management, and consumption. Element SW version 11 will not support FC. SolidFire uses iSCSI login redirection to distribute reads and writes across the cluster using helix algorithm.[35] Each node has pre-installed SSD drives, which must alb of the same type and capacity. Each SolidFire cluster can have a mix of different node models and generations.

NetApp SG6060 StorageGRID Webscale

StorageGRID is a software-defined storage system which provides access to data via object IP-based protocols like S3 and OpenStack Swift. It is available in the form of hardware or as software.

E5700 with 60 disk drives enclosure

RAID comparison with DDP

DDP components and data reconstruction process

Previously known as LSI Engenio RDAC after NetApp acquisition the product renamed to NetApp E-Series. It is a general-purpose enterprise storage system with two controllers for SAN protocols such as Fibre Channel, iSCSI, SAS and InfiniBand (includes SRP, iSER, and NVMe over Fabrics protocol). NetApp E-Series platform uses proprietary OS SANtricity and proprietary RAID called Dynamic Disk Pool (DDP) alongside traditional RAIDs like RAID 10, RAID 6, RAID 5, etc. In DDP pool each D-Stripe works similar to traditional RAID-4 and RAID-6 but on block level instead of entire disk level, therefore, have no dedicated parity drives. DDP compare to traditional RAID groups restores data from lost disk drive to multiple drives which provide a few times faster reconstruction time[36] while traditional RAIDs restores lost disk drive to a dedicated parity drive. Starting with SANtricity 11.50 E-Series systems EF570 and E5700 support NVMe over Ethernet (RoCEv2) with 100Gbit/s Ethernet ports and NVMe over InfiniBand. Starting with EF600 systems are end-to-end NVMe and capable of NVMe/FC in addition to NVMe/RoCE and NVMe/InfiniBand. Sync and async mirroring are supported with SANtricity 11.50. SANtricity Unified Manager is a web-based manager that supports up to 500 EF/E-Series arrays and supports LDAP, RBAC, CA and SSL for authorization and authentication. In August 2019 NetApp announced E600 with support for NVMe/IB, NVMe/RoCE, NVMe/FC protocols, up to 44GBps of bandwidth and full-function embedded REST API.

FlexPod, nFlex and ONTAP AI are commercial names for Converged Infrastructure (CI). Converged Infrastructures are joint products of a few vendors and consists from 3 main hardware components: computing servers, switches (in some cases switches are not necessary) and NetApp storage systems:

• FlexPod based on Cisco Servers and Cisco Nexus switches
• nFlex based on Fujitsu Servers with Extreme Networks switching
• ONTAP AI using NVIDIA supercomputers with Mellanox or Cisco Nexus switches.

Converged Infrastructures typically include popular infrastructure software like Docker Enterprise Edition (EE), Red Hat OpenStack Platform, VMware vSphere, Microsoft Servers and Hyper-V, SQL, Exchange, Oracle VM and Oracle DB, Citrix Xen, KVM, OpenStack, SAP HANA etc. and might include self-service portals PaaS or IaaS like Cisco UCS Director (UCSD) or others.

FlexPod Converged Infrastracture

The FlexPod platform is designed to integrate cloud services and manage data in a Converged Infrastructure. Offerings include FlexPod XCS, FlexPod Express, FlexPod Datacenter, and FlexPod AI.

NetApp Converged Systems Advisor (CSA) is a software-as-a-service (SaaS) platform that consists of an on-premises agent and a cloud-based portal.

Multi-Pod is a FlexPod solution with a FAS or AFF system leveraging MetroCluster technology for stretching storage system between two sites.

NetApp ONTAP AI

Converged infrastructure solution based on Cisco Nexus 3000 or Mellanox Spectrum switches with 100 Gbit/s ports, NetApp AFF storage systems, Nvidia DGX supercomputer servers. DGX servers interconnected with each other over RDMA over RoCE, and developed for Deep Learning based on Docker containers with NetApp Docker Plugin Trident. DGX servers connected to the storage with Ethernet connection and consume space over NFS protocol.

OnCommand Insight (OCI) is software for data center management, capacity management, and infrastructure analytics.

NetApp MAX Data for short, MAX Data is a proprietary Linux file system with auto-tiering from PMEM to SSD and data protection features.

MAX Data consists of two tiers: Tier 1 and Tier 2, where cold data destaged to Tier 2 from Tier 1 or promoted from Tier 2 to Tier 1 when accessed, by MAX Data tiering algorithm, transparently to the applications.

It is a storage system installed on-premises in a customer's data center and available to the customer as service. All work for updates and technical support provided by NetApp while the customer consumes space from the storage using web-based GUI or API and performs data backup and replication if needed.

Formally ONTAP Cloud. Cloud Volumes ONTAP (CVO) is software-defined (SDS) version of ONTAP available in some public cloud providers like AWS, Azure, Google Cloud, and IBM Cloud. Cloud Volumes ONTAP is a virtual machine which is using commodity equipment and running ONTAP software as a service.

Cloud Volumes Service is a service in Amazon AWS and Google Cloud – it is public cloud provider based on NetApp All-Flash FAS systems and ONTAP software, allowing for synchronizing data between cloud and on-premises NetApp systems.

NetApp Private Storage (NPS) is based on Equinix partner provided colocation service in its data centers for NetApp Storage Systems with 10 Gbit/s direct connection to public cloud providers like Azure and AWS etc. NPS storage could be connected to a few cloud providers or on-premise infrastructure, thus in case of switching between clouds does not require data migration between them.

Astra is NetApp's Kubernetes cloud service for consistent application-consistent backups, Data Cloning, and data mobility across clouds and on-premises. Astra can deploy and maintain data-rich applications across Amazon Web Services, Microsoft Azure, Google Cloud and on-premises datacenters, enabling easily backup and restoring data or migrating the applications from one Kubernetes cluster to another in a multi-cloud environment.

NetApp SaaS Backup (Previously Cloud Control) is back up and recovery service for SaaS Microsoft Office 365 and Salesforce which provide extended, granular and custom retention capabilities of backup and recovery process compare to native cloud backup. NetApp planning to extend SaaS Backup and recovery service for Google Workspace (formerly G Suite and Google Apps for Work), Slack and ServiceNow.

Cloud Sync is service for synchronizing any NAS storage system with another NAS storage, an Object Storage like Amazon S3 or NetApp Storage GRID using an object protocol.

Cloud Insights is an SaaS application for monitoring infrastructure application stack for customers consuming cloud resources and also build for the dynamic nature of microservices and web-scale infrastructures. Cloud Insights uses similar to OnCommand Insight front-end API but different technology on the back-end. Cloud Insights available as a preview and will have three editions: Free, Standard and Premium.

Cloud Secure is a SaaS security tool that identifies malicious data access and compromised users, in other words, user behavior analytics. Cloud Secure uses machine learning algorithms to identify unusual patterns, and can identify if users have been infected with ransomware, and prevent them from encrypting the files.

Currently supported data repositories include NetApp Cloud Volumes, NetApp ONTAP, NetApp StorageGRID, OneDrive, AWS, Google Suite, HPE, DELLEMC Isilon, Dropbox, Box, @workspace and Office 365.

NetApp Data Availability Services (NDAS) provides data protection in the cloud GUI. This cloud service is located only in AWS but can be copied to other clouds. NDAS is for backup, data protection and disaster recovery purposes from ONTAP storage. ONTAP systems starting with ONTAP 9.5 have a built-in proxy application that converting NetApp snapshots with WAFL data and metadata into the S3 format unlike FabricPool technology, which stores only data in the object storage. NDAS is one of the Data Fabric manifestations.

NetApp provides a variety of automation services directly to its products with HTTP protocol or through middle-ware software.

NetApp Trident software provides a persistent volume plugin for Docker containers with both orchestrators Kubernetes and Swarm and supports ONTAP, SolidFire, E-Series, Azure NetApp Files (ANF), Cloud Volumes and NetApp Kubernetes Service in Cloud.

Also, NetApp with Cisco sells CI architectures which incorporate the Trident plugin: FlexPod Datacenter with Docker Enterprise Edition and ONTAP AI.

NetApp Jenkins Framework provides integration with ONTAP storage for DevOps, accelerating development with automation operations like provisioning and data-set cloning for test and development and leverage ONTAP for version control, create and delete checkpoints etc. Jenkins also integrate with NetApp Service Level Manager software which provides RESTful API for guarantee level of storage performance. Apprenda and CloudBees integrate and accelerate DevOps through Docker persistent volume plugin and Jenkins Framework integration. Apprenda could be integrated with OpenStack running on top of FlexPod.

CommVault, Veeam and Veritas have integrations with ONTAP, SolidFire, Cloud Backup and E-Series leveraging storage capabilities like snapshots and cloning capabilities for testing backup copies and SnapMirror for Backup and Recovery (B&R), Disaster Recovery (DR) and Data Archiving for improving restore time and number of recovery points (see RPO/RTO). Cloud Backup integrates with nearly all B&R products for archiving capabilities since it is represented as ordinary NAS share for B&R software. Backup and recovery software from competitor vendors like IBM Spectrum Protect, EMC NetWorker, HP Data Protector, Dell vRanger, Acronis Backup and others also have some level of integrations with NetApp storage systems.

NetApp systems can integrate with enterprise applications for backup purposes, cloning, provisioning, and other self-service storage features. Oracle DB can be connected using Direct NFS (dNFS) client build inside database app which will provide network performance, resiliency, load balancing for NFS protocol with ONTAP systems.

Oracle DB, Microsoft SQL, IBM DB2, MySQL, Mongo DB, SAP HANA, MS Exchange, VMware vSphere, Citrix Xen, KVM integrate with NetApp systems for provisioning, cloning and additional backup and recovery build - this includes capabilities like SnapShots, SnapVault and SnapMirror with a variety of software including NetApp's SnapCenter and SnapCreator.

NetApp systems have integration with such open source projects as OpenStack Cinder for Block storage (SolidFire, ONTAP, E-Series, OnCommand Insight, Cloud Backup), OpenStack Manila for Shared file system (ONTAP, OnCommand Insight), Docker persistent volumes through Trident plugin (SolidFire, ONTAP, E-Series) and others.

In November 2011, during the 2011 Syrian uprising, NetApp was named as one of several companies whose products were being used in the Syrian government crackdown. The equipment was allegedly sold to the Syrians by an authorized NetApp reseller.[39]

On April 7, 2014, NetApp was notified by the US Department of Commerce "that it had completed its review of this matter and determined that NetApp had not violated the U.S. export laws", and that the file on the matter had been closed.[40]

In September 2007, NetApp started proceedings against Sun Microsystems, claiming that the ZFS File System developed by Sun infringed its patents.[41] The following month, Sun announced plans to countersue based on alleged misuse by NetApp of Sun's own patented technology.[42] Several of NetApp's patent claims were rejected on the basis of prior art after re-examination by the United States Patent and Trademark Office.[43] On September 9, 2010, NetApp announced an agreement with Oracle Corporation (the new owner of Sun Microsystems) to dismiss the suits.[44]

NetApp was listed amongst Silicon Valley Top 25 Corporate Philanthropists in 2013.[45] NetApp was Named Brand of the Year by the Think Global Awards in 2019.[46]