FlashArray//X R4 (all-NVMe TLC, mission-critical block)
Low-latency all-flash block storage for your most demanding databases.
We help you choose, configure, and deliver the right system — no obligation.
Configuration at a Glance
Tailored per engagement. Full technical overview below.
Overview
FlashArray//X R4 is an end-to-end NVMe block array built on DirectFlash Modules and the Purity operating environment, engineered for consistent low latency under transactional and virtualization workloads. Nexus Compute specifies, configures, and tests each system, with delivery and Evergreen-backed support arranged through authorized channels.
Who This Solution Is For
Business Benefits
Predictable low latency
End-to-end NVMe and DirectFlash deliver consistent sub-millisecond response for transactional applications.
Higher effective capacity
Always-on deduplication and compression stretch usable capacity well beyond raw, lowering cost per usable terabyte.
Non-disruptive lifecycle
Evergreen architecture lets controllers and capacity upgrade in place without forklift migrations or downtime.
Typical Business Use Cases
Tier-1 Oracle and SQL Server databases
VMware vSphere and VDI datastores
SAP HANA and ERP back ends
Block storage consolidation
Industry Applications
Technical Overview
FlashArray//X R4 pairs dual active-active controllers with 100% NVMe DirectFlash Modules over an internal NVMe fabric, running the Purity//FA operating environment with snapshots, ActiveCluster replication, and SafeMode immutability. Front-end host connectivity supports 32Gb Fibre Channel and 100GbE with NVMe/TCP and NVMe-oF.
| Architecture | Dual active-active controllers, 100% NVMe |
| Media | TLC DirectFlash Modules with onboard DFMD NVRAM |
| Effective Capacity | Up to ~3.3PB (configuration dependent) |
| Host Connectivity | 32Gb FC, 100GbE / 25GbE, NVMe/TCP, NVMe-oF |
| Data Services | Dedup, compression, snapshots, ActiveCluster, SafeMode |
| Form Factor | 3U chassis, scalable with DirectFlash shelves |
| Management | Purity//FA, Pure1 cloud monitoring |
| Support | Evergreen subscription, warranty via authorized channel |
Specifications are indicative and configured to each engagement. Request a quote for a configuration tailored to your requirements.
Warranty, Support & Fulfillment
Every system ships from an authorized channel, configured and tested, with the documentation enterprise buyers need — backed by warranty and a dedicated account team.
Enterprise Warranty
Full manufacturer warranty with optional on-site, next-business-day support and extended coverage.
Authorized Channel
Sourced through Tier-1 distribution and OEM partners — never grey market. Asset & warranty records included.
Lead Time & Deployment
48-hour quotes, then configured, burn-in tested, and delivered on a committed schedule.
Nationwide Fulfillment
Coordinated logistics, rack-and-stack, and delivery wherever your infrastructure lives.
Frequently Asked Questions
Is FlashArray//X a fit for tier-1 databases?
Yes. Its all-NVMe DirectFlash design delivers the consistent low latency Oracle, SQL Server, and SAP HANA require, even under mixed read/write pressure. We size controllers and capacity to your IOPS and latency targets.
How does //X differ from //XL and //C?
//X is the balanced performance-and-capacity tier for tier-1 block. //XL targets the highest-end consolidation with more cache and connectivity, while //C uses QLC for capacity-optimized economics. We help you choose based on workload.
Can we connect it over Ethernet instead of Fibre Channel?
Yes. //X supports NVMe/TCP and NVMe-oF over 100GbE, so you can avoid a dedicated FC fabric while retaining NVMe-class performance.
Hardware Assistance
Configure the FlashArray//X R4 (all-NVMe TLC, mission-critical block) with Nexus Compute
Tell us your requirements and a hardware specialist will help you specify, configure, and quote the right system — typically within two business days. No obligation.