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NetApp Novus is an AI-factory storage architecture that separates metadata management from the data path. Its first configuration pairs Novus Data Director software on qualified Supermicro infrastructure with ONTAP data services on NetApp AFF A90 systems. NetApp says the architecture is orderable and is designed to exceed 100 TB/s aggregate throughput, but that figure is a target—not a verified deployed-system result.
What NetApp Novus is
Novus is an architecture for large AI-factory environments, particularly neoclouds and GPU-as-a-Service providers. It is not simply a new name for the AFF A90: the design combines a metadata tier with a separate storage data tier under one namespace. NetApp announced it on September 29, 2026. NetApp’s announcement
How Novus separates metadata from data
Metadata operations and movement of stored data have different scaling demands. Novus is designed to let metadata, bandwidth, capacity, and concurrency scale independently while presenting a shared namespace. NetApp’s rationale is that many clients making data and metadata requests—especially during large checkpoint activity—can strain storage serving a large GPU fleet. This describes the design goal, not a customer-validated performance outcome. NetApp’s Novus overview
Metadata tier: Novus Data Director
In the initial configuration, Novus Data Director provides the metadata software layer and runs on qualified Supermicro infrastructure. The announcement identifies this infrastructure as part of the initial configuration; it does not establish that arbitrary Supermicro systems are qualified.
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Data tier: ONTAP on AFF A90
ONTAP data services on NetApp AFF A90 systems provide the data layer. The AFF A90 is therefore a component of the first-release Novus configuration, rather than the entire Novus architecture.
Client access: supported Linux environments
NetApp describes standards-based pNFS/NFS access through supported Linux client environments. That wording does not establish support for every Linux distribution, client version, or configuration. The announcement material does not provide a complete compatibility matrix.
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What the 100 TB/s target means
NetApp says Novus is designed to exceed 100 TB/s of aggregate throughput for large GPU environments. StorageReview likewise characterizes the figure as a target or projection, not a demonstrated result. The sources available for the September 29, 2026 launch do not show an independently verified deployed Novus system achieving that throughput. StorageReview’s launch coverage
Aggregate throughput is an architecture-level bandwidth claim; by itself, it does not establish the performance a particular installation will deliver. The announcement does not supply a customer deployment benchmark, test configuration, or independently measured result to use for that comparison.
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- High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performance allowing users to access data anytime, anywhere
- Class-Leading Dependability: Up to 550TB/year workload rating, 2.5M hours MTBF, and 5-year limited warranty for unparalleled total cost of ownership (TCO)
- Peace of Mind with Data Recovery: Complimentary 3 year Rescue Data Recovery Services for a hassle-free, zero-cost data recovery experience
- IronWolf Health Management: Helps protect data with prevention, intervention, and recovery recommendations to ensure peak system health
- Optimized for NAS: AgileArray with dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver top RAID performance in multi-bay environments
NetApp also says GPU utilization can fall below 30 percent when AI factories cannot supply GPUs with enough data. That is the company’s cited statistic, not a universal independently measured utilization rate. NetApp Chief Product Officer Syam Nair said: “AI factories struggle and GPU economics collapse when data can’t keep up,” NetApp’s announcement
Is NetApp Novus orderable now?
NetApp said Novus was orderable as of its September 29, 2026 announcement. That is the announcement-era availability statement; it does not establish current stock, delivery timing, or a particular configuration’s availability. The cited materials do not state a price or lead time.
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What the announcement does—and does not—establish
- Established: the first configuration uses Novus Data Director on qualified Supermicro infrastructure and ONTAP data services on AFF A90 systems.
- Established: NetApp describes pNFS/NFS access through supported Linux environments, within the scope of those supported clients.
- Vendor-stated target: more than 100 TB/s aggregate throughput; the sources do not establish that a deployed system has achieved it.
- Not established in the cited launch material: Novus pricing, lead times, customer deployment results, or independent benchmark comparisons.
How to assess Novus against another storage approach
A meaningful evaluation should compare how each architecture scales metadata and data, its bandwidth and concurrency claims, namespace behavior, client protocol and supported operating environments, and whether its performance figures come from a design target or measured deployments. The launch sources do not provide comparable independent benchmarks or customer results, so they are not enough to rank Novus against alternatives on realized performance.
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- Value NAS with RAID for centralized storage and backup for all your devices. Check out the LS 700 for enhanced features, cloud capabilities, macOS 26, and up to 7x faster performance than the LS 200.
- Connect the LinkStation to your router and enjoy shared network storage for your devices. The NAS is compatible with Windows and macOS*, and Buffalo's US-based support is on-hand 24/7 for installation walkthroughs. *Only for macOS 15 (Sequoia) and earlier. For macOS 26, check out our LS 700 series.
- Subscription-Free Personal Cloud – Store, back up, and manage all your videos, music, and photos and access them anytime without paying any monthly fees.
- Storage Purpose-Built for Data Security – A NAS designed to keep your data safe, the LS200 features a closed system to reduce vulnerabilities from 3rd party apps and SSL encryption for secure file transfers.
- Back Up Multiple Computers & Devices – NAS Navigator management utility and PC backup software included. NAS Navigator 2 for macOS 15 and earlier. You can set up automated backups of data on your computers.
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