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NetApp AFF A70 4U all-flash unified storage system front view
NetApp AFF-A70
6.6 PB
Max raw per HA pair
330 PB
Max effective (24-node)
40M IOPs
Peak cluster performance
1 TB/s
Peak cluster throughput
Authorised Reseller
📦 Free UK Delivery
🔒 Full Warranty
📞 24/7 Support
Key Specifications
Form Factor4U chassis, 2 HA controllers, 48 internal NVMe SSD slots
Max Raw Capacity6.6 PB per HA pair
Max Effective Cap.330 PB (24-node NAS cluster)
Controller Memory256 GB per controller
Scale-OutNAS: up to 24 nodes; SAN: up to 6 nodes
ProtocolsNVMe/FC, NVMe/TCP, NFSv3/RDMA, NFSv4/RDMA, FC, iSCSI, NFS, SMB/CIFS, S3
Networking24× 200Gbps Ethernet, 36× 100GbE, 56× 25GbE, 56× 64Gbps NVMe/FC
Peak PerformanceUp to 40M IOPs / 1 TB/s throughput (cluster)
+4 more specs below ↓
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Download Official Datasheet
PDF · Official manufacturer document
NetAppSKU: AFF-A70

NetApp AFF A70 All-Flash Unified Storage

Midrange all-flash power — 330 PB effective scale, NVMe/RDMA, and NVIDIA DGX SuperPOD ready

The NetApp AFF A70 is a 4U all-flash unified storage system delivering 6.6 PB raw per HA pair, 24-node scale-out to 330 PB effective capacity, NVMe/RDMA support, and full ONTAP data management. Purpose-built for demanding enterprise, AI, and cloud-connected workloads.

  • 4U chassis, 48 internal NVMe SSD slots, 256 GB controller memory
  • Up to 6.6 PB raw per HA pair; 330 PB effective at 24-node scale
  • 24-node scale-out cluster for NAS; 6-node for SAN workloads
  • NVMe/FC, NVMe/TCP, NFSv3/RDMA, NFSv4/RDMA — lowest latency protocols
  • 56× 64Gbps NVMe/FC ports, 24× 200Gbps Ethernet per system
  • AI/ML ransomware detection, SnapLock Compliance, AES-256 encryption
  • 99.9999% availability (six nines) with non-disruptive upgrades
  • Certified for NVIDIA DGX SuperPOD AI infrastructure

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Key Features

Everything you need in one device

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NVMe All-Flash + RDMA Performance

The AFF A70 delivers NVMe/FC and NVMe/TCP host connectivity with additional NFS/RDMA support for direct memory-to-storage transfers. 56 × 64Gbps NVMe/FC ports and 24 × 200Gbps Ethernet provide the I/O bandwidth for AI data pipelines, Oracle RAC, and high-throughput analytics that cannot tolerate storage bottlenecks.

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AI Data Infrastructure — NVIDIA DGX SuperPOD Certified

The AFF A70 is certified for NVIDIA DGX SuperPOD AI infrastructure deployments — validated to feed NVIDIA DGX H100 GPU clusters at the throughput required for large language model training and GPU-scale inferencing. Alongside ONTAP's NFS capabilities, it provides the storage fabric for the world's most demanding AI workloads.

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ONTAP Unified Data Management

ONTAP provides intelligent inline deduplication, compression, compaction, QoS, SnapMirror synchronous/asynchronous replication, MetroCluster active-active mirroring, and FabricPool cloud tiering. A single AFF A70 HA pair simultaneously serves NVMe block, NFS file, SMB/CIFS, and S3 object workloads under one management interface.

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NetApp Ransomware Recovery Guarantee

ONTAP Autonomous Ransomware Protection (ARP) uses AI/ML to detect ransomware in real time with 99%+ accuracy, creating automatic immutable snapshot recovery points on detection. NetApp's Ransomware Recovery Guarantee provides a formal commitment to full data restoration — the industry's most comprehensive ransomware assurance.

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Hybrid Multicloud with BlueXP

NetApp BlueXP provides a single control plane for managing AFF A70 data across on-premises, AWS, Azure, and GCP deployments. FabricPool tiering, Cloud Volumes ONTAP, and Azure NetApp Files extend ONTAP data services across the hybrid cloud — providing consistent data management from edge to cloud.

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24-Node Scale-Out to 330 PB

Scale from a single AFF A70 HA pair to 24 nodes (12 HA pairs) without service interruption, growing NAS effective capacity to 330 PB. Non-disruptive controller upgrades protect the infrastructure investment as performance and capacity requirements evolve over the platform lifecycle.

About the AFF A70

The NetApp AFF A70 is the midrange platform in NetApp's all-flash AFF A-Series portfolio — a 4U unified storage system engineered for organisations requiring high performance, massive scale, and comprehensive data services across block, file, and object workloads.

At the heart of the AFF A70 is ONTAP, NetApp's intelligent storage operating system. ONTAP delivers always-on inline deduplication and compression, achieving typical 5:1 or greater storage efficiency ratios. SnapMirror provides synchronous and asynchronous replication for disaster recovery, while MetroCluster delivers continuous synchronous mirroring across two active data centres for zero RPO, zero RTO business continuity.

The AFF A70 is certified for NVIDIA DGX SuperPOD — validating its performance as the storage foundation for GPU-scale AI training infrastructure. NFS/RDMA support delivers direct memory access for AI data pipelines, reducing CPU overhead and maximising GPU utilisation during training. This positions the AFF A70 as the natural storage choice for organisations building AI Centres of Excellence.

Security is comprehensive: AI/ML-based Autonomous Ransomware Protection with real-time detection and immutable snapshots, NetApp's Ransomware Recovery Guarantee, AES-256 encryption at rest, TLS in transit, and government-grade storage validation. NetApp remains the only enterprise storage platform validated for top-secret government data.

Technical Specifications

Form Factor4U chassis, 2 HA controllers, 48 internal NVMe SSD slots
Max Raw Capacity6.6 PB per HA pair
Max Effective Cap.330 PB (24-node NAS cluster)
Controller Memory256 GB per controller
Scale-OutNAS: up to 24 nodes; SAN: up to 6 nodes
ProtocolsNVMe/FC, NVMe/TCP, NFSv3/RDMA, NFSv4/RDMA, FC, iSCSI, NFS, SMB/CIFS, S3
Networking24× 200Gbps Ethernet, 36× 100GbE, 56× 25GbE, 56× 64Gbps NVMe/FC
Peak PerformanceUp to 40M IOPs / 1 TB/s throughput (cluster)
SoftwareNetApp ONTAP 9.16.1 (min. 9.15.1RC2)
Availability99.9999% (six nines)
SecurityAI/ML ARP, SnapLock Compliance, AES-256, FIPS 140-2, government validated
WarrantyFlex hardware support — 3 or 5 year options
📄 Download Datasheet (PDF)
Use Cases

Ideal for a wide range of deployments

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AI / ML Data Infrastructure

Certified for NVIDIA DGX SuperPOD, the AFF A70 delivers the NFS/RDMA throughput required for GPU-scale AI training. Concurrent read from massive datasets at 1 TB/s cluster throughput eliminates storage as the bottleneck for LLM and deep learning workloads.

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Enterprise NAS Scale-Out

Scale from one HA pair to 24 nodes for a unified NFS/SMB namespace with 330 PB effective capacity — consolidating distributed file infrastructure from multiple legacy NAS systems into a single managed, redundant, all-flash platform.

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Mission-Critical Databases

Sub-millisecond NVMe/FC and NVMe/TCP latency, combined with ONTAP's Oracle and SQL Server certified data management (SnapCenter), delivers consistent performance for the most latency-sensitive OLTP and OLAP database deployments at enterprise scale.

FAQ

Frequently Asked Questions

Q. Is the NetApp AFF A70 certified for NVIDIA DGX SuperPOD?

Yes — the AFF A70 is certified by NVIDIA for DGX SuperPOD AI infrastructure deployments. It provides the NFS/RDMA storage fabric required to feed NVIDIA DGX H100 GPU clusters at the throughput needed for large-scale AI model training.

Q. How does AFF A70 compare to AFF A90?

The AFF A70 and AFF A90 share the same 4U chassis and 48-drive slot configuration, with the A90 offering higher memory (2048 GB vs 256 GB) and greater raw capacity (6.6 PB vs 6.6 PB per HA pair). The A90 targets the most demanding enterprise workloads while the A70 delivers excellent price/performance for midrange deployments.

Q. Does the AFF A70 support synchronous replication?

Yes — ONTAP SnapMirror Synchronous provides zero-RPO synchronous replication to a remote AFF system. MetroCluster extends this to an active-active dual-data-centre configuration with automatic transparent failover for zero RTO business continuity.

Why Servnet

Why buy from Servnet?

Trusted UK IT reseller since 2003 — supplying businesses of all sizes with genuine, competitively priced technology.

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Authorised UK Reseller

Servnet is an authorised IT reseller with direct access to leading product lines at competitive pricing.

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Expert Pre-Sales Advice

Our engineers will help you select the right product and advise on compatibility with your existing infrastructure.

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Fast UK Delivery

Most products ship from UK stock. Express delivery available for urgent deployments.

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Genuine, Warranted Kit

All products are genuine, brand-new, with full manufacturer warranty and RMA support.

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Configuration Services

We can pre-configure your hardware before shipping — reducing on-site deployment time and cost.

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24/7 Support

Post-sale support from our certified engineers. We're here if anything goes wrong.

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