What does the future of block storage look like? This NetApp blog post shows how the NetApp ASA family delivers simple, resilient, and secure all-flash storage with enterprise features built in. It introduces AI-driven autonomous ransomware detection for block workloads and a recovery guarantee, helping organizations modernize SAN infrastructure while strengthening defenses against today's cyber threats. Read the blog post to see how block storage is evolving.
What is NetApp ASA and how does it help modernize block storage?
NetApp ASA is an all-flash, block-optimized intelligent data infrastructure designed specifically for block workloads such as VMware and database applications. It’s built to help organizations modernize legacy infrastructure without adding complexity or overspending.
Key points for modernization and operations:
- All-flash at the cost of disk: ASA is positioned so you can move to all-flash while keeping costs comparable to traditional disk-based systems.
- Simple to operate: You can provision storage in about 60 seconds and protect workloads with a single click.
- High availability: ASA offers a 99.9999% data availability guarantee for mission-critical workloads.
- Built-in enterprise data services: Features like application-aware data protection (via NetApp SnapCenter licensed capability), plus management and monitoring tools such as NetApp BlueXP and NetApp Data Infrastructure Insights, are included—no need for multiple add-on products.
- Broad portfolio for every size: The ASA A-Series now spans entry-level and midrange systems (ASA A20, A30, A50) through high-end systems (ASA A70, A90, A1K), so you can match performance and capacity to your environment.
- Competitive pricing: Compared with similar offerings from other vendors, ASA A-Series can deliver a price advantage of up to 30%, with some high-performance systems starting around $25,000.
ASA systems are also available as part of FlexPod converged infrastructure, which provides pretested, validated architectures to simplify data center operations and speed up deployment of enterprise applications.
How does NetApp help protect against ransomware, especially for block workloads?
NetApp is reimagining how ransomware defense is built into storage by embedding detection and recovery capabilities directly into its data infrastructure.
Current capabilities include:
- Real-time autonomous ransomware protection: Uses AI at the storage layer to analyze data patterns and detect ransomware activity. NetApp reports 99% detection accuracy for certain file encryption-based attacks.
- Built into NetApp ONTAP: Ransomware detection is integrated into the hybrid multicloud ONTAP storage OS, currently protecting file-based data.
- Ransomware Recovery Guarantee: NetApp is the only storage vendor that offers a guarantee focused on ransomware recovery for both primary and secondary storage.
- Ransomware Detection Confidence program: A new program where NetApp commits to helping you recover if a ransomware threat is missed—at no additional cost.
What’s coming for block workloads:
- NetApp is extending its autonomous ransomware protection to block workloads, with availability expected later this year (plans subject to change).
- This means critical VMware and database applications will benefit from storage-level ransomware detection with the same high level of accuracy that’s already in place for file data.
Important note: No ransomware detection or prevention system can completely guarantee safety from an attack. NetApp positions its technology as an additional, storage-level layer of defense that has shown a high degree of detection in its research, especially for file encryption-based ransomware.
How does NetApp’s intelligent data infrastructure support hybrid cloud and future growth?
NetApp’s intelligent data infrastructure is designed to unify and protect data across on-premises and cloud environments, while giving IT teams tools to manage growth and new requirements.
Core elements include:
- Single storage OS across environments: NetApp uses a common data storage OS that natively spans hybrid cloud, so you can manage mission-critical, general-purpose, and backup workloads with a consistent approach.
- Unified data services: The platform is built to unify, protect, and help you understand your data across any environment, reducing silos and complexity.
- Integrated data protection: Backup, disaster recovery, cyber vault, and autonomous ransomware protection are built in, rather than bolted on.
- Flexible consumption: A subscription-based model lets you consume NetApp’s data infrastructure in a way that aligns with budget and growth plans.
- Support for modernization: In 2024, NetApp refreshed virtually its entire on-premises portfolio (AFF, ASA, FAS) and continues to extend capabilities into 2025, focusing on modernizing legacy infrastructure, simplifying operations, and supporting mission-critical apps.
- Ecosystem and expertise: NetApp offers services, support, and training, plus open forums and communities where you can ask questions, share experiences, and stay current on trends across cloud and on-premises environments.
Together, these capabilities are meant to help organizations rethink how they manage data, reduce operational friction, and prepare for future challenges across hybrid and multicloud environments.