NetApp AFF A1K All-Flash Storage System

The NetApp AFF A1K is the flagship controller in the AFF A-series all-flash portfolio, purpose-built for organizations that demand the highest levels of performance, capacity, and scalability in a unified NVMe-based storage platform. Introduced in 2024, the A1K is engineered around a high-core-count Intel processor architecture paired with a high-capacity NVMe SSD backend, delivering sub-millisecond latency and exceptional throughput to support the most demanding enterprise workloads. The system runs NetApp ONTAP, providing a rich data management layer that includes inline data reduction (compression, compaction, and deduplication), end-to-end NVMe connectivity, and seamless hybrid cloud integration through NetApp BlueXP.

The AFF A1K is designed for large-scale workload consolidation, replacing multiple legacy storage arrays with a single, highly available active-active controller pair. It supports NVMe/FC, NVMe/TCP, FC, iSCSI, NFS, and SMB/CIFS protocols simultaneously, making it suitable for heterogeneous enterprise environments that span block, file, and object access patterns. The system is built with a scale-out architecture that allows organizations to non-disruptively expand capacity and performance as data volumes grow, and it integrates natively with NetApp SnapMirror, SnapVault, and MetroCluster for enterprise-grade data protection and business continuity.

As the largest A-series controller, the AFF A1K is specifically positioned for mission-critical applications and AI/ML data pipelines that require high-bandwidth, low-latency storage at petabyte scale. Organizations running GPU-accelerated AI training clusters, high-frequency transactional databases, large-scale virtual desktop infrastructure, and real-time analytics platforms benefit from the A1K's ability to deliver consistent performance under mixed and heavy workloads. Its ONTAP-native ransomware protection, immutable Snapshot copies, and zero-trust storage access controls address the security requirements of regulated industries including financial services, healthcare, and government.

Ideal for

• AI and machine learning training pipelines requiring high-throughput, low-latency NVMe storage to feed GPU clusters at scale
• Mission-critical Oracle, SAP HANA, and Microsoft SQL Server database consolidation onto a single high-availability all-flash platform
• Large-scale VMware and Microsoft Hyper-V virtual infrastructure consolidation with guaranteed sub-millisecond latency and non-disruptive operations
• Enterprise file services modernization supporting tens of thousands of NFS and SMB clients with inline data reduction and end-to-end data protection
• Business continuity and disaster recovery architectures leveraging NetApp MetroCluster and SnapMirror for synchronous and asynchronous replication across sites
• High-performance analytics and data lakehouse environments requiring simultaneous high-bandwidth sequential and random I/O across mixed protocol access

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.