
Get up and running in minutes, provision in seconds, and protect workloads in one click. Rely on full-stack AIOps for insights, observability, and optimization—and manage operations from vCenter or your preferred hypervisor. It’s simplicity at scale.
Unpack ASA simplicity
Trust NetApp to run your virtualized and database apps with consistent performance, resilient scale-out architecture, and intelligent data management. Give your apps uninterrupted data access with an active-active architecture backed by always-on data availability.
Explore NetApp for VMware
Detect and defend against ransomware via industry-leading real-time ransomware detection and guaranteed recovery. Prevent app disruptions with integrated business continuity. Rely on the only hardened enterprise storage validated to store top-secret data.
Learn more about Cyber Resilience
Designed to deliver abundant performance and efficiency, from millions of IOPs to consistent sub-millisecond latency, and leading raw-to-effective storage capacity, ASA A-Series is ideal for mission-critical apps.

Massively scalable, optimized for capacity-intensive block workloads, the ASA C-Series is ideal for backup, DR, and modernizing from hybrid flash to all-flash, at the cost of disk.
Join the StorageReview team as they put the NetApp ASA A90 to the test and explore how ASA is helping organizations improve business outcomes and modernize their enterprise storage strategies. From architecture and Day 1 setup through performance management, see how NetApp has developed a high performing block storage system so simple that anyone can use it.

Maximize your data protection and performance with NetApp ASA. Leverage the most secure all-flash storage combined with Data Infrastructure Insights for unified observability and AI-driven analytics. Discover how to enhance your storage infrastructure and simplify operations.

Take advantage of NetApp ONTAP® One, our comprehensive software suite that includes active-active business continuity, comprehensive replication, app-integrated data protection, ransomware protection, disaster recovery-as-a-service, and much more.

Trust NetApp to protect your data from ransomware attacks. If we can’t help you recover your data in the event of a ransomware attack, we will make it right. [1]
View the guarantee
ASA systems deliver better raw-to-effective capacity for any workload. Gain more storage and more value—backed by our Storage Efficiency Guarantee.[1]
View the guarantee
Deploy your mission-critical applications with confidence and peace of mind. ASA’s amazing resiliency, powered by a high availability active-active architecture, is guaranteed.[1]
View the guarantee
Simplify your disaster recovery and get market-leading business continuity cost-effectively—with symmetric active-active NetApp SnapMirror® active sync.
Learn about SnapMirror active sync
Future-proof your storage investment with free, non-disruptive controller upgrades, and options to shift to the cloud as your business needs evolve.
Learn how to future-proof your storage
Accelerate your SAN performance, secure your data, and optimize your application management with NetApp’s no-cost SAN acceleration workshop.
Learn more about the workshop
NetApp’s best-in-class storage for block, file, and object means you can flexibly scale without incurring new hardware or configuration costs—all with a single subscription.
Explore NetApp Keystone®



In the same year Gartner® named NetApp a Leader in the Magic Quadrant™ for Enterprise Storage Platforms, we were recognized as a Peer Insights™ Customers’ Choice. Now, we’re ranked #1 in Hybrid Cloud Storage in the Critical Capabilities report.
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| ASA A1K | ASA A90 | ASA A70 | ASA A50 | ASA A30 | ASA A20 | |
|---|---|---|---|---|---|---|
| Maximum scale-out (per cluster) | 12 nodes (6 HA-pairs) | 12 nodes (6 HA-pairs) | 12 nodes (6 HA-pairs) | 12 nodes (6 HA-pairs) | 8 nodes (4 HA-pairs) | 6 nodes (3 HA-pairs) |
| Raw capacity (per cluster) | 91TB – 16PB raw | 91TB – 16PB raw | 68TB – 16PB raw | 68TB – 16PB raw | 15TB – 8.8PB raw | 15TB – 4.4PB raw |
| Maximum effective capacity (per cluster)[4] | Up to 69PB | Up to 69PB | Up to 69PB | Up to 69PB | Up to 37.9PB | Up to 18.8PB |
| Maximum SSDs | 1440 | 1440 | 1440 | 720 | 288 | 144 |
| Controller chassis form factor | 2x2U | 4U; 48 internal SSD slots | 4U; 48 internal SSD slots | 2U; 24 internal SSD slots | 2U; 24 internal SSD slots | 2U; 24 internal SSD slots |
| Power consumption (median) | 2718W (with NS224) | 1950W | 1232W | 512W | 495W | 432W |
Technical specifications for previous ASA models are available here . |
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| ASA C30 | |
|---|---|
| Maximum scale-out (per cluster) | 8 nodes (4 HA-pairs) |
| Raw capacity (per cluster) | 122TB – 5.8 PB raw |
| Maximum effective capacity (per cluster)[4] | Up to 24PB |
| Maximum SSDs | 192 |
| Controller Chassis Form Factor | 2U; 24 internal SSD slots |
| Power Consumption (median) | 495W |
Technical specifications for previous ASA models are available here. |
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