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What Architectural Breakthroughs Power the DS-C9396V-96EVK9P?
The Cisco DS-C9396V-96EVK9P represents Cisco’s flagship 96-port 32G Fibre Channel switch engineered for NVMe-oF hyperscale storage environments. Building on the MDS 9396V platform, it introduces adaptive buffer credit scaling (100-400 credits/port) to prevent congestion during multi-terabyte AI/ML data migrations. Its NX-OS 10.4 software enables simultaneous FC-NVMe and SCSI protocol processing with zero throughput degradation, while dual-plane fabric architecture ensures 99.9999% availability for mission-critical workloads.
Performance Comparison: DS-C9396V-96EVK9P vs Legacy Models
- Port Density: Base 96 activated ports vs. fixed 48-port MDS 9148S
- Latency: Sub-500ns forwarding for NVMe-oF vs. 1.5μs in MDS 9396S series
- Energy Efficiency: 94% Platinum-rated PSUs (15% improvement over Gold-certified predecessors)
- Security: Hardware-accelerated VSAN encryption without performance penalties
| Feature | DS-C9396V-96EVK9P | MDS 9148S (2015 Model) |
|---|---|---|
| Max Ports | 96 (native) | 48 (fixed) |
| Buffer Credits/Port | 400 (dynamic scaling) | 25 |
| VSAN Capacity | 2,048 | 512 |
| Power Efficiency | 94% (Platinum) | 85% (Silver) |
Where to Source Certified DS-C9396V-96EVK9P Units?
For guaranteed compatibility and full warranty coverage, ITMALL’s Cisco Store provides:
- Pre-configured systems with Cisco Smart Net 24/7 priority support
- Cisco-validated 32G/64G SFP+ optics tested for 150m OM5 multimode fiber deployments
- On-Demand expansion licenses for seamless SAN scaling
The DS-C9396V-96EVK9P addresses NVMe-oF retransmission bottlenecks through hardware-accelerated flow control, outperforming Brocade G830 switches in mixed 32G/128G fabric environments. While third-party alternatives exist, only Cisco-certified configurations fully support cross-VSAN QoS prioritization and In-Service Code Activation (ISCA) for zero-downtime feature upgrades. Its quad-redundant supervisor modules enable 30ms failover – critical for financial trading platforms requiring six-nines reliability. For enterprises balancing TCO optimization with exabyte-scale storage growth, this switch sets new benchmarks in protocol flexibility and operational resilience.