IntelliFlash Hybrid Flash Arrays

Cost-Effective Flash Storage for Affordable Primary Storage


Simplify Your Approach to Managing Secondary Data

If you've been searching for the ideal solution for your secondary data storage, then look no further. IntelliFlash hybrid flash arrays combine the performance of flash memory and the economics of hard disk drives to deliver an efficient, hybrid storage solution. Ideal for applications that require cost-effective flash performance, IntelliFlash hybrid flash arrays offer exceptional value for storing and managing your secondary and backup data.


Radically Simple

Configure, deploy, and manage with ease

Enterprise Resilience

Multi-parity RAID protection schemes for maximum resilience

Ideal for Secondary Data

Flash performance with cost-effective economics of hard disks


  • Storage Visionary - Recognized as a “Visionary” in the Gartner® Magic Quadrant
  • Enhanced Performance - All-flash array with hybrid disk storage expansion
  • Rich Data Services - Instantaneous per-VM snapshots and clones, Live Dataset Migration, and S3 Cloud Connector
  • Variable Block Deduplication - Data reduction on flash and hard disk
  • Unified Storage - Concurrent SAN and NAS data storage for virtual machine clusters
  • Data Utility Services - “pay-as-you-grow” to meet your storage needs
  • All-inclusive Pricing - Perpetual licensing with all software features included

Applications and Workloads

  • Virtual Servers
  • Data Backup
  • Data Archives
  • Digital Imaging
  • Disaster Recovery

Deliver Cost-Efficient Data Storage

Organizations have many applications, some of which require cost-effective flash performance. With IntelliFlash hybrid flash arrays you no longer have to compromise between performance, capacity, and data management features to accelerate and protect your enterprise applications. Balance your performance and manage your budget by leveraging a cost-effective solution for your secondary applications, including digital imaging, data streaming, and data backup.

Put your Secondary Data to Work

Extract more value from your secondary data. Optimize its performance, resiliency, efficiency, and endurance by storing your secondary data on IntelliFlash hybrid flash arrays.  Architect a more affordable disaster recovery solution for your important data stored on primary, performance-oriented IntelliFlash arrays. Protect your data with flash-optimized snapshots, and zero-copy clones for faster recovery.



Solving infrastructure challenges is rarely about a single technology solution, but rather a holistic approach to creating business value.

We have helped thousands of IntelliFlash customers unlock the power of their data while achieving substantial capital and operational cost savings with their storage infrastructure.

At Western Digital, we are committed to deliver exceptional value to your business. We bring to bear innovation and operational ingenuity that makes us the ideal and trusted partner in your data center and business transformation.


IntelliFlash Hybrid Flash Array
Product Portfolio

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IntelliFlash T4X00

IntelliFlash T4X10

IntelliFlash T4X30

IntelliFlash T4X60

Expansion Shelves


Dual Multi-core CPUs per Controller

Dual Active/Active controller architecture for maximum availability

Up to 5:1 Data Reduction

Inline variable block deduplication delivers exceptional data reduction for virtualized environments

Eliminates Noisy Neighbor

Low latency with high IOPS to avoid noisy neighbor virtual machine performance issues





Storage Capacity

RAW Flash Capacity (TB)1


Effective All-Flash Capacity (TB)2


Software Services

Block and File Protocols

SAN Protocols (iSCSI, Fibre Channel), NAS Protocols (NFS, SMB)

Key Capabilities

IntelliFlash Operating Environment:

Inline deduplication and compression, snapshots and clones, space efficient thin provisioning, remote replication, S3 Cloud Connector, Live Dataset Migration , Data-at-Rest encryption


IntelliFlash Web UI, Configuration Wizard, IntelliCare Cloud Based Analytics

Plug-ins for VMware vCenter, Linked Mode support, RBAC, VAAI NAS, SRA

Additional Information


Cost-Effective All-Flash Performance for Affordable Primary Storage

Hardware Availability

Redundant storage controllers, fans, power supplies, network ports

Removable SAS SSDs, SAS expansion

Support Options

Standard and Premier

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Values indicated are RAW capacity. One MB is equal to one million bytes, one GB is equal to one billion bytes and one TB equals 1,000GB (one trillion bytes) when referring to storage capacity. Accessible capacity will vary from the stated capacity due to formatting and partitioning of the hard drives, the operating system and other factors



Effective capacity assumes capacity after dual-parity, data protection, metadata overhead, and includes the benefit of data reduction with inline deduplication and compression. Data Reduction is calculated at 5-to-1. Where a range is present, the values are Min - Max.


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