Cisco Nexus 9348D-GX2A Switch
A high-density 400G fixed switch with hardware MACsec encryption on every port — delivering secure, high-performance connectivity for modern data center spine and leaf deployments that cannot compromise on security or speed.
Product Overview
Encryption on Every Port
Line-rate 256-bit AES-GCM MACsec hardware encryption on all 48 ports — zero performance penalty for complete data-in-motion security.
48x 400G High Density
48 line-rate 400G QSFP-DD ports in a compact 1RU — higher port density for more efficient rack space utilization.
Cisco Silicon One
Purpose-built Cisco Silicon One ASIC delivers industry-leading port density with high forwarding rates and power efficiency.
AI/ML Fabric Ready
PFC, ECN, DCBX, and RoCE support enable lossless AI training fabrics — with encryption ensuring data security throughout.
Defense-in-Depth
Combines hardware MACsec with Secure Boot, RBAC, ACLs, and streaming telemetry for comprehensive security at the data center fabric layer.
Deep Observability
Model-driven telemetry and Nexus Dashboard Insights provide per-flow visibility across the fabric for proactive operations.
Ready to deploy the Nexus 9348D-GX2A?
Our data center specialists will build a custom quote — including volume discounts, licensing, and professional services.
- Volume and multi-year pricing available
- Cisco Smart Net Total Care bundling
- Professional deployment & design services
- Response within one business day