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NetApp AFF A400 product

NetApp AFF A400

One system, all your workloads

All the versatility you need no matter what types of workloads you are running: on premises or in the cloud, scale up or scale out, SAN or NAS.

AFF A400: speed, efficiency and versatility

Designed for enterprises that run all types of workloads in both SAN and NAS environments, the AFF A400 meets and exceeds all the demands with a breeze, be it online transaction processing, virtualization, or file sharing. Running as fast as a high-end system that fits into a mid-range budget, it also stands out for its "NetApp signature" cloud integration, which enables easy cloud backup, tiering, caching and more, all built-in with the amazing ONTAP data management software.

Data acceleration technology meets rich data management

Built on the cutting-edge end-to-end NVMe technology, the AFF A400 takes performance and efficiency one step further with a unique hardware acceleration technology. Powered by ONTAP data management software, it has all the built-in data protection and data security you need for the hybrid cloud.
NetApp AFF A400 product

AFF A400 hardware technical specifications
Per-cluster specifications
Maximum scale-out2–24 nodes (12 HA pairs)
Maximum SSDs5,760
Maximum effective capacity702.7PB
Per-system specifications (active-active dual controller)
Controller form factor4U
PCIe expansion slots10
FC target ports (32Gb autoranging)24
FC target ports (16Gb autoranging)32 (with FC mezzanine card)
FCoE target ports, UTA2n/a
100GbE ports (40GbE autoranging)16
25GbE ports (10GbE autoranging)16
10GbE ports32
10Gbase-T (1GbE autoranging)16
12Gb/6Gb SAS ports32
Storage networking supportedNFSv4/RDMA, NVMe/TCP, NVMe/FC, FC, iSCSI, NFS, pNFS, CIFS/SMB, Amazon S3
OS versionONTAP 9.7 RC1 or later
Shelves and mediaNS224 (2U, 24 drives, SFF NVMe); DS224C (2U, 24 drives, 2.5" SFF); DS2246 (2U, 24 drives, 2.5", SFF)
Host/client OS supportedMicrosoft Windows 2000, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows Server, 2016, Linux, Oracle Solaris, AIX, HP-UX, macOS, VMware, ESX
Power Consumption (Median)890W (with DS224C) 1240W (with NS224)

AFF A400 benefits

Simplify data management on-prem and in the cloud

  • Set up, provision and manage storage easily with ONTAP System Manager
  • Built-in cloud integration with automatic cloud tiering, back-up and caching, whenever you need it
  • Consolidate your workloads to smaller footprint, lower power cost and easier management
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Accelerate all your workloads

  • Speed up your workloads with the newest NVMe/TCP and NVMe/FC technologies
  • Data acceleration technology provides further boost to your more demanding applications
  • Scale performance and capacity, and future-proof your investment with non-disruptive scale-out
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Protect—keep your data secure and available

  • Meet the strictest SLAs with integrated and application-consistent data protection.
  • Maintain data availability at all time with zero data loss and zero downtime.
  • Safeguard your data from ransomware attacks and secure them in transit and at rest with encryption.
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Related products and solutions
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NetApp AFF A-series—smart, powerful, cloud-connected

Speed, flexibility, and risk mitigation are key as enterprises are continuously forced to adapt. Accelerate transformation with a storage system strategically built to deliver the best of hybrid cloud.
  • Show me the AFF A-Series
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Future-proof data storage, built on ONTAP

Build your unified hybrid cloud on a solid foundation with NetApp ONTAP. It gives you a powerful data advantage, no matter where your data lives.
  • See how ONTAP works
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Industry-leading systems that provide continuous access to mission-critical databases deployed within your SAN.
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Enterprise application storage solutions

Picking a storage solution for enterprise applications from NetApp helps you reduce costs up to 60% while increasing efficiency.
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Next Steps
Buy now

If the AFF A series seems like a good fit, you may be ready to start planning your new hybrid multicloud with the NetApp team.
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