- VxRail S570 is engineered for storage-heavy, data-intensive workloads and scales vertically and horizontally.
- Recent 2025 security update addresses multiple vulnerabilities; timely patching is critical (source).
- Product reaches End of Life (EOL) in April 2030, offering a 5-year planning horizon.
- Designed for workloads like analytics, large-scale databases, and content repositories.
- Balanced CPU, memory, and high disk density allow consolidation of storage arrays into HCI.
- Implementation requires careful network and storage fabric planning to avoid bottlenecks.
What’s New or Important Now
As of early 2025, the Dell EMC VxRail S570 has received a critical security update to remediate multiple vulnerabilities. All customers are advised to apply the latest VxRail software release promptly to maintain compliance and mitigate potential threats. Additionally, Dell Technologies has confirmed that the S570 will reach End of Life in April 2030, giving buyers a substantial operations window for long-term projects.
Understanding the VxRail S570
The Dell EMC VxRail S570 is part of the VxRail HCI platform family co-engineered with VMware. The “S” series is storage-centric, offering configuration options with higher storage density per node than general-purpose models. It’s best suited for workloads that are more I/O and capacity demanding than CPU-bound, such as analytics platforms, large content archives, and video surveillance systems.
Buyer and Architect Guidance
Ideal Use Cases
- Enterprise data lakes and analytics clusters
- Large-scale transactional databases (OLTP/OLAP)
- Media and content delivery storage backends
- Consolidation of aging SAN/NAS into HCI architecture
- Backups and long-term archival storage in virtualized environments
Sizing Considerations
- Plan storage ahead based on both usable capacity and expected annual growth.
- Match CPU core count to VM density and expected per-VM compute load.
- Ensure sufficient network bandwidth—prefer 25GbE or faster for east-west and storage sync traffic.
- Consider future expansion—VxRail supports mixed node clusters, enabling capacity augmentation.
Trade-offs
- High storage density can increase rebuild times in case of disk failure.
- Cost per node is higher than smaller configurations.
- Not the best match for CPU-intensive, low-storage workloads—consider the E or P Series instead.
Comparison Table: VxRail Models Overview
| Model | Primary Focus | Max Raw Storage per Node | CPU Options | Best For |
|---|---|---|---|---|
| VxRail S570 | Storage-intensive | Up to ~144TB | Dual 3rd-Gen Intel Xeon Scalable | Analytics, media storage, large DBs |
| VxRail E660 | General purpose | ~38TB | Latest Intel Xeon Scalable | Mixed workloads, VDI, mid-size DBs |
| VxRail P670F | Performance | ~30TB (all-flash NVMe) | High-core Xeon | High-performance computing, AI/ML |
| VxRail V670F | VDI Optimized | ~30TB | Optimized for graphics and VDI density | Virtual desktop deployments |
Mini Implementation Guide
Prerequisites
- Confirmed rack space and power availability (check node power draw in datasheets).
- 25GbE or higher network switches with VLAN segmentation for vSAN, vMotion, and management traffic.
- VMware vSphere and vSAN licensing in place.
- Physical security and environment controls for hardware longevity.
Steps
- Unbox and rack servers according to Dell installation guides.
- Connect networking and power; validate connections.
- Deploy initial VxRail Manager setup and join nodes to the cluster.
- Configure vSAN storage policies to match workload requirements.
- Apply latest software and firmware updates before production workloads.
- Test failover and data recovery processes.
Common Pitfalls
- Underestimating cooling requirements—dense storage generates more heat.
- Insufficient bandwidth for replication traffic.
- Skipping validation of firmware compatibility during expansions.
Cost and ROI Notes
The VxRail S570, while priced higher per node than lighter configurations, can replace both compute and external storage arrays. This consolidation can reduce datacenter footprint, power costs, and operational complexity over a 5–7 year lifecycle. For data-intensive workloads that would otherwise require separate SAN or NAS, the total cost of ownership (TCO) often improves within three years.
Frequently Asked Questions
What is the End of Life date for the VxRail S570?
April 2030, providing ample time for long-term deployment planning.
Does the S570 support NVMe drives?
Yes, hybrid and all-flash NVMe configurations are available depending on SKU.
How does the recent security update affect operations?
It patches vulnerabilities; apply updates promptly to maintain security and compliance.
Can I mix S570 nodes with other VxRail models?
Yes, VxRail supports mixed clusters; ensure vSAN compatibility checks are followed.
Is the S570 suitable for AI workloads?
Not primarily—AI/ML may benefit more from GPU-equipped nodes like the V Series.
What network speed is recommended?
25GbE or faster is recommended for performance-sensitive workloads.
Conclusion
The Dell EMC VxRail S570 remains a compelling choice for enterprises seeking a storage-heavy HCI node for large, data-centric applications. With its recent security refresh, continued support through 2030, and balanced performance profile, it can anchor a consolidated and scalable infrastructure strategy. For deeper learning and official configuration guidance, visit LearnDell Online.