Pure Storage FlashArray //X50
The Pure Storage FlashArray //X50 was a 3U midrange enterprise all-flash NVMe array delivering high IOPS and multi-petabyte effective storage for Oracle, SQL Server, and VMware estates. With redundant active-active controllers, DirectFlash media, and automated data efficiency, it delivered continuous low latency.
Specifications
| Brand | Pure Storage |
|---|---|
| Family | FlashArray //X |
| Form factor | 3U rack |
| Released | May 2018 |
| End of sale | Jun 2023 |
| End of support | Jun 2028 |
| Controller configuration | Dual active-active controllers in 3U enclosure |
| Operating system | Pure Storage Purity//FA |
| Raw capacity | Up to 670TB raw with DirectFlash shelves |
| Effective capacity | Up to 2PB effective |
| Drive media | NVMe DirectFlash Modules (4.5TB, 9.1TB, 18.2TB) |
| Connectivity | 32Gb/16Gb FC, 25GbE/10GbE iSCSI, and NVMe-oF |
| Nvram | Dual hot-swappable NVRAM modules |
| Data reduction | Inline deduplication and compression |
| Management | Pure1 and Purity GUI |
Generations
- Previous generation: Pure Storage FlashArray //M50
- Next generation: Pure Storage FlashArray //X50 R4
Check compatibility with Pure Storage
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Pure Storage has tested with the Pure Storage FlashArray //X50.
- Compatibility Pure Storage compatibility matrix (free vendor sign-in)
- Support Pure Storage Support
Equivalent models from other brands
FAQ
What system replaced the FlashArray //X50?
The FlashArray //X50 R4 replaced the //X50 in mid-2023.
What data protection is built into the //X50?
ActiveCluster synchronous replication, immutable SafeMode snapshots, and asynchronous replication are integrated.
Buying or selling FlashArray //X50?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Pure Storage FlashArray //X Overview, checked 2026-10-28
- Pure Storage Hardware Guide - //X50, checked 2026-10-28