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  1. Products
  2. STaaS
  3. Evergreen Subscriptions

Focus on business outcomes, not storage management.

Experience the freedom of a true storage as a service. Simplified operations and guaranteed performance let you focus on innovation, instead of complexity.

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Introduction to Evergreen//One

Discover how Evergreen//One combines the flexibility and scaling of a storage-as-a-service (STaaS) subscription with the industry's highest number of guaranteed SLAs.

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Unlock the full power of your data infrastructure

Evergreen/One is the best way to harness all the benefits of the Pure Storage platform. Experience the freedom of true consumption-based storage, without the complexity of traditional infrastructure management—enabling you to focus on innovation while maintaining complete financial flexibility.

Guaranteed, industry-leading SLAs.

Get unmatched 99.9999% uptime. Our multi-tiered SLAs guarantee performance, availability, capacity, and efficiency.

Simplified operations. One platform. Zero complexity.

Stop managing physical storage and start managing outcomes with guaranteed SLAs. Scale up or down without traditional infrastructure complexity.

Future-proof infrastructure—built for today, ready for tomorrow.

Free yourself from disruptive downtime with perpetual refreshes and maintenance. Get regular enhancements to SLAs, features, and performance, ensuring your infrastructure evolves while applications never stop running.

True consumption economics: Pay only for what you use.

Break free from overprovisioning and hidden costs. Pay only for actual data stored and track usage in real time.

For more detailed information on each SLA, please see the Evergreen//One Product Guide.

Evergreen//One cost estimator

Choose your workloads, term, and consumption commitment to get your total estimated monthly cost.

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The advantages of Evergreen//One

See how Evergreen//One delivers guaranteed outcomes across every workload and deployment model.

Explore all Evergreen® Resources
Industry-leading concurrent SLAs

We guarantee performance, uptime, capacity, efficiency, and more with the industry’s most comprehensive SLA package.

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Forever modern, non-disruptive upgrades

The Pure Storage Evergreen architecture enables continuous improvements with your data in one place.

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One platform, any location

Gain operational agility by seamlessly moving workloads between on-premises and public cloud.

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Protect against any threat

Get comprehensive cyber protection built into the platform. We ensure your data stays secure and recoverable—no matter what.

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AI-ready infrastructure on demand

Transform how you support AI initiatives. Get instant access to high performance storage that scales with your AI workloads.

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Industry-first energy efficiency

Achieve sustainability goals with the industry's first energy-efficiency SLA.

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The Evergreen//One options you need

Choose from flexible performance tiers or specialized industry solutions designed for your specific needs

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Unified block and file

Enterprise-grade performance for mission-critical databases, virtualization, and high-demand applications

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Unified fast file and object

Accelerated analytics and design workflows with optimized file and object access for demanding workloads

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Unified data repository

Intelligent data management for compliance, archival, and long-term retention with cost optimization

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Artificial intelligence

AI-optimized infrastructure for machine learning, model development, and high-performance computing

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Medical imaging

Healthcare storage solution for picture archiving and communication systems (PACS) and vendor neutral archive (VNA)

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Advanced SLAs

Business continuity assurance with cyber resilience, disaster recovery, and proactive security measures

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Add ons

Enhanced data protection with automated retention policies and risk-free snapshot management

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Researcher analysing data on medical imaging technology in a laboratory
Researcher analysing data on medical imaging technology in a laboratory
PROMOTION

Revolutionise medical imaging with Evergreen//One

Evergreen//One for medical imaging offers secure, high-performance storage, with cloud-like flexibility and predictable per-study pricing. Simplify workflows, control costs, and accelerate patient care—all with Pure Storage-managed infrastructure.
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Stylized illustration of a stack of coins with sparkles on a layered orange hexagonal background.
Stylized illustration of a stack of coins with sparkles on a layered orange hexagonal background.
PROMOTION

Unlock financial flexibility with universal credits

Pure Storage Universal Credits simplify financial planning and offer a predictable way to scale storage as your business grows. Eligible subscription services include Evergreen//One and Pure Cloud Block Store™.
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Every business is different. So is Evergreen.

Evergreen//Flex™

Flexible ownership subscription that combines asset ownership with consumption economics based on capacity utilization

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Evergreen//Forever™

Traditional storage purchase with subscription to continuous software and hardware upgrades, for always-improving storage that never needs replacement

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Don’t take our word for it.

We work with the best across all industries.
“Depending on the projects in progress, our storage volume requirements can very quickly go from zero to 200TB and vice versa. Our infrastructure must be able to adapt accordingly. This means we don’t have to pay for data on a permanent basis, which we only use occasionally.”
Arnaud Hungler
IT Manager, Genome Center
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Arnaud Hungler
IT Manager, Genome Center
Read the Story
“Between the fires and cyberattacks, we realized that we needed to be ready for anything. Pure Storage has the technologies that we need to deliver superior data protection and strong recovery—no matter what the challenge.”
Roger González Pérez
Deputy Director of Digital Technology, DATIC
Read the Story
Roger González Pérez
Deputy Director of Digital Technology, DATIC
Read the Story

News and insights for Evergreen//One subscriptions

Explore our latest blogs on data trends and solutions for Pure Storage Evergreen//One.

What is Evergreen//One?

Evergreen//One is the best way to harness all the benefits of the Pure Storage platform, through guaranteed performance and simplified consumption economics. Experience the freedom of true consumption-based storage without the complexity of traditional infrastructure management—enabling you to focus on innovation while maintaining complete financial flexibility. With industry-leading SLAs, including 99.9999% uptime, and our perpetual improvement commitment, your infrastructure stays modern while you drive business value.

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People also ask:

1. How does Evergreen//One work?

Evergreen//One is the easiest way to consume everything great about the Pure Storage platform. Simply choose your service tier and start.  It’s that easy. You’ll scale up or down instantly, pay only for actual consumption, and we eliminate all operational complexity. Your subscription includes guaranteed SLAs for performance and availability, white-glove support with 15-minute response times, and continuous improvements—all without any disruption to your business.

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2. How much does Evergreen//One cost?

Evergreen//One delivers true consumption economics with transparent, predictable pricing. You pay a simple $/GiB rate based on actual data stored—not provisioned capacity. Start with minimal commitments and scale in increments as small as 1TB. We routinely update a public MSRP table to help you calculate the cost of your storage subscription.  Monitor your exact usage daily for complete financial control.

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3. What is an SLA for energy efficiency?

An SLA for energy efficiency is a guarantee to deliver a service at no more than a specified watt per unit of measure per tebibyte (TiB). If a customer has purchased STaaS, an energy efficiency SLA from their STaaS provider can detail how much energy is used per array and per unit of data stored, while ensuring adherence to a strict energy usage limit.

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4. What is storage as a service?

Storage as a service (STaaS) transforms how you consume enterprise storage by eliminating the operational burden and capital costs of managing infrastructure. A STaaS model frees you from disruptive refresh cycles, complex capacity planning, and infrastructure maintenance ensuring your storage stays perpetually modern through guaranteed non-disruptive updates.

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Get started.

Try Evergreen//One today.
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Explore your subscription costs.
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Productivity and performance

When uptime meets performance, productivity soars.

  • Availability SLA: 99.9999% uptime = Greater business productivity
  • Performance SLA: Tiered guarantees = Assured performance outcomes
  • Zero planned downtime SLA: 0 seconds/month = Eliminate scheduled downtimes
Cyber resilience

Where data protection meets peace of mind.

  • Zero Data Loss SLA: Guaranteed data recovery = Complete protection against data loss
  • No Data Migration SLA: Guaranteed = Upgrade and scale without business impacts
  • Cyber Recovery and Resilience Add-on = Complete incident protection with recovery services included
Financial flexibility

Where smart spending meets maximum value.

  • Paid Power and Rack SLA: Up to five years included = Simplify infrastructure expenses
  • Energy Efficiency SLA: Tiered watts/TiB = Efficient and predictable energy costs
  • True consumption economics = Costs optimised for outcomes, not infrastructure
Future-proof for AI/new tech

Where future-proofing enables breakthrough capabilities.

  • Zero Planned Downtime SLA: 0 seconds/month = Continuous innovation for new workloads like AI
  • No Data Migration SLA: Guaranteed = Seamless technology evolution
  • Perpetual Improvement Commitment: Evergreen® upgrades = Always current to enable AI and emerging tech
Automation and optimisation

Where flexibility drives business agility.

  • Buffer Capacity SLA: 25% automatic headroom = No stress capacity planning
  • Supply chain optimisation: Deployment within 28 dys of ordering = Agility to meet business deeds
  • Site Rebalance Add-on = Optimise services and costs across sites

Optional SLAs

  • Site Rebalance Add-on = Flexibility to adjust commitments across sites
  • Cyber-recovery and Resilience Add-on = Complete incident protection with recovery services included
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