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Still the All-Flash Leader

The pioneer and leading all-flash, 100% native NVMe storage solution, FlashArray//X delivers a modern data experience for Tier 0 and Tier 1 workloads.


100% NVMe, 100% Software-Driven Flash

Storage that leverages NVMe and flash enables unprecedented performance and capacity density in an all-flash array for mainstream enterprise environments and next-gen web-scale applications.

NVMe software-driven flash storage

Storage-Class Memory Accelerates Tier 0 Applications

Get a cache boost for SAP Hana, Oracle, and SQL Server—all your business-critical apps. Pure DirectMemory with Intel Optane delivers up to 50% reduction in latency. It’s as simple as plugging in a DirectMemory Module—no configuration or tuning required.

* supported in //x70 R2 and //X90 R2 models only

Storage-class memory for tier 0 and tier 1 applications

Get Effortless Data Storage Software

Purity//FA is the software-defined heart of FlashArray//X.  Get the performance, resilience, and industry leading efficiency from the award-winning FlashArray’s operating environment, which gets even better over time with an Evergreen subscription to innovation.

Block storage powered by Purity software

FlashArray//X Specifications













Up to 61TB / 55.8TiB effective capacity** 

Up to 20TB / 18.6TiB raw capacity



3U; 490 – 600 Watts (nominal – peak) 

95 lbs (43.1 kg) fully loaded; 5.12” x 18.94” x 29.72”





Up to 314TB / 285.4TiB effective capacity**

Up to 91TB / 79.3TiB raw capacity††



3U; 620 – 688 Watts (nominal – peak)

95 lbs (43.1 kg) fully loaded; 5.12” x 18.94” x 29.72”





Up to 663TB / 602.9TiB effective capacity**

Up to 183TB / 160.1TiB raw capacity†



3U; 620 – 760 Watts (nominal – peak)

95 lbs (43.1 kg) fully loaded; 5.12” x 18.94” x 29.72”





Up to 1.3PB / 1238.5TiB effective capacity**

Up to 366TB / 320.1TiB raw capacity†



3U; 915 – 1345 Watts (nominal – peak)

97 lbs (44.0 kg) fully loaded; 5.12” x 18.94” x 29.72”





Up to 3.3PB / 3003.1TiB effective capacity**

Up to 878TB / 768.3TiB raw capacity†



3U – 6U; 1100 – 1570 Watts (nominal – peak)

97 lbs (44 kg) fully loaded; 5.12” x 18.94” x 29.72”


Direct Flash Shelf



Up to 1.9PB effective capacity**

Up to 512TB / 448.2TiB raw capacity



3U; 460 - 500 Watts (nominal – peak)

87.7 lbs (39.8kg) fully loaded; 5.12” x 18.94” x 29.72”

//X Connectivity

Onboard Parts (per controller)

Host I/O Cards (3 slots/controller)

  • 2 x 1/10/25Gb Ethernet
  • 2 x 1/10/25Gb Ethernet Replication 
  • 2 x 1Gb Management Ports
  • 2-port 10GBase-T Ethernet 
  • 2-port 1/10/25Gb Ethernet 
  • 2-port 40Gb Ethernet
  • 2-port 25/50Gb NVMe/RoCE
  • 2-port 16/32Gb Fibre Channel (NVMe-oF Ready) 
  • 4-port 16/32Gb Fibre Channel (NVMe-oF Ready)

[**] Effective capacity assumes HA, RAID, and metadata overhead, GB-to-GiB conversion, and includes the benefit of data reduction with always-on inline deduplication, compression, and pattern removal. Average data reduction is calculated at 5-to-1 and does not include thin provisioning.

[†] Array accepts Pure Storage DirectFlash Shelf and/or Pure.

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