400G Data Center Networking
Meet the high-speed, high-performance 400G Nexus portfolio with more bandwidth and more features.
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Why 400G, and why Cisco?
Built for the most demanding environments, 400G provides high flexibility and customer choice, while preparing you
for the next frontier of cloud networking.
400G web-scale data centers
Cost-effectively build high-density 100/400G fabrics for web-scale customers.
Maximum flexibility
Gain investment protection with flexible options across web-scale and enterprise workloads.
400G Cisco ACI architecture
Get high-bandwidth fabrics with the automation, visibility, assurance, and security functions of ACI fabrics.
Explore the Nexus 400G portfolio
Nexus 9364D-GX2A
- 2 RU switches
- 64 ports of 400G
- Ideal for 400G spine
Nexus 9332D-GX2B
- 1 RU switch
- 32 ports of 400G
- Ideal for 400G leaf or spine
Nexus 9500 X9716-GX
- 16-port 400G line card for Nexus 9500 Series switches
- MACsec/CloudSec at 400G speeds
Nexus 9316D-GX
- 1 RU switch
- 16 ports of 400G
- Ideal for 400G Cisco spine
Nexus 93600CD-GX
- 1 RU switch
- 28 ports of 100G and 8 ports of 400G
- Ideal for 100G Cisco leaf, with connectivity to 400G spine
Nexus 3408-S
- 4 RU switches
- 8-slot chassis optimized with compact aggregation via LEMs to run as leaf or spine
Nexus 3432D-S
- 1 RU switch
- 32 ports with native 10/40/100/400G and breakout 2 x 200G and 4 x 50/100G
White paper: 400G and ecosystem-wide innovation
New analyst insights on skyrocketing demand for 400 Gigabit Ethernet. And it's not just about bandwidth. Learn what trends, challenges and customer profiles are driving 400G forward.
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Cisco services help determine IT readiness, simplify operations, and reduce risk through expert guidance and centralized support.
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