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IBM Storage FlashSystem

Score9.4 out of 10

310 Reviews and Ratings

What is IBM Storage FlashSystem?

IBM Storage FlashSystem, an all-flash storage array, delivers ~2 PB of effective capacity per single rack unit. Engineered with unique FlashCore Modules, it offloads data services including compression, encryption, deduplication, and ransomware threat detection ensuring optimum performance and resiliency.

Categories & Use Cases

Media

Flash Core Module 5th Gen
IBM FlashSystem 5600
IBM FlashSystem 5600 (rear)
IBM FlashSystem 7600 and 9600
IBM FlashSystem 7600 and 9600 (rear)

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Top Performing Features

  • Non-Intrusive Upgrades

    Software upgrades are often seamless with no performance tuning required

    Category average: 8.9

  • Flash Array Performance

    Solid state flash arrays offer high speed compared to hard-disk drives

    Category average: 8.8

  • Power Savings

    Flash arrays use significantly less power than hard-disk drives

    Category average: 7.9

Areas for Improvement

  • Data Compression

    Flash Arrays include compression and deduplication features to reduce storage requirements

    Category average: 7.6

  • Simplicity

    Flash arrays should be simple to use and require little training

    Category average: 9.2

  • Flash Array Integration

    Integration with hypervisors and applications

    Category average: 9.2

IBM Storage FlashSystem rules

Use Cases and Deployment Scope

As a business partner we use, sell and support the whole IBM Storage FlashSystem portfolio. We use them as a backend storage for SVC clusters or in pairs as HyperSwap Cluster or parts of the new IBM Storage FlashSystem Grid with PBHA or alternatively PBR. The IBM Storage FlashSystem as a product addresses reliability, accessibility and performance- as well as security issues of our customers. The customers are really satisfied with the products and love using them. Last but not least we are all happy about the price point of the IBM Storage FlashSystems.

This helps pretty much competing the systems of other vendors. Even if these are often not doing basic technical research and development like IBM does. But the pricepoint also counts. Thank you very much!

Pros

  • Extremely performant
  • extremely reliable
  • Very easy to set up and use
  • Good pricepoint
  • Tons of features.

Cons

  • GUI could be better in some points like menus are duplicated sometimes
  • CLI commands
  • Better translation in GUI for non English speakers

Return on Investment

  • Very reliable
  • Less power and climate performance consuming than e.g. netapp
  • very easy to service and operate
  • because of capacity and performance at a really good pricepoint, the ROI is achieved quite quick.

Alternatives Considered

NetApp ASA, Pure Storage FlashArray and Dell Unity XT Unified Storage

Other Software Used

IBM Spectrum Control, Db2, BNA, IBM Storage Insights

First Steps IBM Storage FlashSystem

Use Cases and Deployment Scope

Currently we are in the majority, however we are using the product as a training exercise for our clients. Actualmente nosotros somos mayoritas sin embargo estamos ocupando el producto como ejercicio de capacitation para nuestros clientes

Pros

  • easy to use
  • easy to understand
  • easy to configure
  • facil de usar
  • facil de entender
  • facil de configurar

Cons

  • Retail
  • Government
  • Banks
  • Retail
  • Gobierno
  • Bancos

Return on Investment

  • Topic of more capacity compared to other brands
  • Ease of use issue with other products
  • Tema de mas capacidad contra otras marcas
  • Tema de facilidad de uso con otros productos

Alternatives Considered

IBM Storage Protect Plus and IBM Storage Insights

Other Software Used

IBM Cognos Analytics, IBM Storage Protect Plus

Usability

Awesome storage.

Use Cases and Deployment Scope

We utilize SVC and FlashSystem as production storage for our IBMi and VMware environments, and a standalone Flash system for the DR site. We use the SVC Enhanced Stretch cluster as an HA solution for the production site, on top of it, IBMi PowerHA, and a VMware stretched cluster. We then perform PBR for DR purposes and trigger a Safeguarded Snapshot for Cyber Resilience.

Pros

  • Performance with FlashCore Modules.
  • Cyber Resilience with safeguarded Snapshots.
  • IBMi full integration.

Cons

  • More efficient deduplication.
  • Increase Flexibility in snapshot scheduling.
  • DRAID geometry modification.
  • 3 Site replication over long distance and high latency IP networks with PBHA.

Return on Investment

  • Easy of use is a key aspect, as we do not have dedicated storage staff.
  • Our RPO has lowered near to Zero, using PBR as replication and this is key for us.
  • DR plan testing has become easier and less time-consuming, allowing us to conduct tests more frequently.

Other Software Used

Veeam Data Platform, PowerProtect DD Series, IBM Storage Insights

IBM Storage FlashSystem rocks

Use Cases and Deployment Scope

I am a consultant for IBM Power and IBM i. The IBM Storage FlashSystem is a great addition to IBM Power Systems in terms of performance and reliability. Customers who want more redundancy and high availability value IBM Storage FlashSystem. Whether it is just a small customer without any huge SAN configuration or a big customer with four or more IBM Storage FlashSystem in a cluster - the scaling is awesome. One can grow with it and this is why IBM Storage FlashSystems are suitable for almost every use case.

Pros

  • Management
  • Security features (like SGC)
  • Competitive pricing
  • Software support

Cons

  • A real replacement for HyperSwap (active/active-cluster)

Return on Investment

  • IBM Storage FlashSystems have increased uptime since we introduced a cluster of two systems
  • In a cluster, seamless software updates are possible without interruption

Alternatives Considered

IBM Spectrum Control, IBM Spectrum Virtualize, IBM DS8880F, StarWind Virtual Tape Library and HPE Alletra

Other Software Used

IBM PowerVM, IBM i, IBM Tape

Best compromise with resiliency and performance

Use Cases and Deployment Scope

As a service provider, we need to provision storage for our IBM Power System and deliver usable storage for our customers, guaranteeing performance and resiliency. We were searching for flash storage capable of native replication between local sites (in campus) and remote sites for business continuity and disaster recovery capabilities

Pros

  • Performance, with nvme storage
  • Resiliency, with its built-in hardware resiliency
  • Software, with compression capabilities, replication software

Cons

  • Interoperability
  • Difficult dashboard
  • Lack of file protocols built-in

Return on Investment

  • 25% time saving on upgrade procedure
  • 20% more performance

Alternatives Considered

NetApp AFF A-Series

Other Software Used

HPE Alletra, Pure Storage FlashArray

Usability