💾 Pure FlashArray //X vs //C vs //XL
AI-powered analysis across 3 matched specifications
Performance Overview
Scores based on quantifiable specification values (1-10 scale)
Detailed Specifications
| Specification | FlashArray//X Pure Storage | FlashArray//C Pure Storage | FlashArray//XL Pure Storage |
|---|---|---|---|
| At a Glance | |||
| Brand & Model | Pure Storage FlashArray//X | Pure Storage FlashArray//C | Pure Storage FlashArray//XL |
| Tagline | Mission-critical NVMe storage — 250µs latency, 4.4 PB effective, 99.9999% availability | Enterprise all-flash at capacity economics — 16.3 PB effective, QLC DirectFlash, 99.9999% available | Top-tier enterprise NVMe storage — 150µs latency, 9.4 PB effective, 45 GB/s |
| Highlights | |||
| Key Features | As low as 250µs latency with consistent, predictable performance under load · Up to 4.4 PB effective capacity (X90 R5) with 5:1 average data reduction · NVMe and NVMe-oF (Fibre Channel, RoCE, TCP) — no manual tuning required · Proven 99.9999% availability — no planned downtime, ever | Up to 16.3 PB effective capacity (C90 R5) with QLC DirectFlash technology · Same 99.9999% availability and Evergreen Architecture as FlashArray//X · NVMe and NVMe-oF (FC, RoCE, TCP) + native NFS and SMB file services · Enterprise File runs natively within Purity OS — no bolt-on required | 150µs latency — highest performance density in the FlashArray family · Up to 9.4 PB effective capacity (XL190 R5) with 5:1 average data reduction · 45 GB/s throughput — 3× more IOPS per rack unit over competitors · NVMe and NVMe-oF (Fibre Channel, RoCE, TCP) + NFS and SMB |
Expert Analysis
Pure FlashArray //X vs //C vs //XL — these platforms target similar requirements at this tier. Detailed selection depends on existing vendor estate, support / SLA preferences, and total cost of ownership over the platform lifecycle. Servnet provides vendor-neutral guidance — request a side-by-side scoped quote and we'll model your specific workloads against each option.
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