Lenovo 5WS7C31606 215.04 TB NVMe TLC SAN | Enterprise Storage

Keep storage planning disciplined as workloads expand. Lenovo 4th Yr SW DS (215.04 TB NVMe TLC) SAN combines a substantial NVMe TLC capacity profile with 4th-year software support, giving infrastructure teams a practical way to extend coverage on an existing Lenovo SAN environment. The 215.04 TB capacity is a strong fit for enterprise storage pools that need flash performance characteristics and a more balanced capacity-to-endurance profile than denser QLC-oriented options. This product is aimed at organizations that have already standardized on Lenovo storage and want to preserve that investment while maintaining support continuity. The fourth-year software support window helps reduce uncertainty around lifecycle planning, making it easier to align procurement, maintenance, and refresh schedules without introducing unnecessary platform changes. For teams comparing SAN expansion options, this model offers a measured approach: enough capacity to support demanding environments, with TLC-based storage characteristics that are often preferred where workload balance matters. It is a sensible choice when the goal is to extend a qualified storage architecture, keep operations predictable, and avoid the cost and complexity of overbuilding capacity too early.