• NVIDIA 64x100GbE QSFP28 2U switch with black slim keyboard
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NVIDIA

NVIDIA 920-9N302-00R7-0C0 | Spectrum-3 64-Port 100GbE Switch, 6.4Tbps, Layer 3

920-9N302-00R7-0C0

Stock Status: Enquire

$57,557.50 inc. GST
$52,325.00 ex. GST
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

The NVIDIA MSN4600-CS2RC is a Spectrum-3 based 2U open Ethernet switch designed for spine and super-spine deployments in large-scale data centers and cloud environments. With 64 QSFP28 ports delivering 100GbE connectivity, 6.4 Tb/s non-blocking switching capacity, and 8.4 billion packets per second processing, it supports diverse Ethernet speeds from 10G to 100G with flexible breakout options. Pre-loaded with Cumulus Linux, this switch features dual redundant AC power supplies, x86 CPU for advanced management, and C2P airflow for optimized cooling.

Features

NVIDIA Spectrum-3 ASIC with 6.4 Tb/s non-blocking switching fabric
- 8.4 Bpps packet processing capacity for line-rate forwarding
- 64x QSFP28 ports with flexible breakout support (10/25/40/50/100GbE)
- Cumulus Linux operating system for open networking and automation
- Layer 2 and Layer 3 hardware-accelerated switching and routing
- Cut-through switching architecture with sub-microsecond latency
- Shared buffer architecture for fair bandwidth allocation and prevention of head-of-line blocking
- Support for VXLAN, EVPN, BGP, OSPF, and MLAG protocols
- Up to 512K forwarding table entries dynamically shared across MAC, ARP, routes, ACLs, and tunnels
- Algorithmic TCAM supporting up to 500,000 ACL rules
- Intel x86 quad-core CPU for advanced management and automation
- Dual hot-swappable redundant AC power supplies
- Built-in rail kit for standard 19-inch rack mounting
- RoHS compliant with comprehensive safety certifications
- In-band Network Telemetry (INT) ready hardware
- Support for network automation and SDN frameworks

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

Form Factor: 2U rackmount
- Ports: 64x QSFP28 100GbE (supports breakout to 2x50G, 4x25G, 4x10G per port)
- Port Speeds: 10/25/40/50/100GbE per port
- Switching Capacity: 6.4 Tb/s non-blocking throughput
- Forwarding Rate: 8.4 billion packets per second (Bpps)
- ASIC: NVIDIA Spectrum-3
- CPU: Intel x86 2.20GHz Quad Core
- Memory: 8GB RAM
- Storage: 30GB SSD
- Operating System: Cumulus Linux (pre-installed)
- Layer Support: Layer 2 and Layer 3 switching
- PCIe: 4x Gen 3.0
- Power Supplies: Dual redundant AC power supplies (hot-swappable)
- Typical Power Consumption: 466W with passive cables
- Input Voltage: 100-127VAC (10A) or 200-240VAC (6A), 50/60Hz
- Airflow: C2P (Cold-to-Port)
- Dimensions: 88mm (H) x 428mm (W) x 566.4mm (D)
- Weight: 14.64kg
- Operating Temperature: 0°C to 40°C
- Humidity: 10%-85% non-condensing (operational)
- Noise Level: 67.6 dBA
- Certifications: CB, cTUVus, CE, FCC, VCCI, RoHS compliant
- Includes: Rail kit

FAQs

Q: What deployment scenarios is the MSN4600-CS2RC best suited for?
A: This switch is optimized for spine and super-spine architectures in large-scale data centers, cloud environments, and high-performance computing fabrics. Its 64-port 100GbE density and 6.4 Tb/s throughput make it ideal for east-west traffic in leaf-spine topologies and virtualized infrastructures requiring high port density and flexible connectivity options.

Q: Can the QSFP28 ports be broken out to lower-speed connections?
A: Yes, each QSFP28 port supports flexible breakout configurations including 2x50GbE, 4x25GbE, or 4x10GbE using appropriate breakout cables. This enables connectivity to legacy 10GbE infrastructure while maintaining the ability to scale to full 100GbE speeds, supporting mixed-speed deployments from 10G to 100G within the same switch.

Q: What network operating systems are compatible with this switch?
A: The MSN4600-CS2RC comes pre-installed with Cumulus Linux, a Linux-based network operating system designed for DevOps-driven environments. The open Ethernet architecture also supports ONIE (Open Network Install Environment), allowing deployment of alternative network operating systems that run on the integrated x86 CPU.

Q: What is the difference between C2P and P2C airflow?
A: C2P (Cold-to-Port) airflow draws cool air from the front cold aisle through the chassis and exhausts hot air out the port side. This airflow direction must match your data center's hot aisle/cold aisle configuration. The MSN4600-CS2RC features C2P airflow, making it suitable for installations where the port side faces the hot aisle.

Q: Does this switch support advanced Layer 3 routing protocols?
A: Yes, running Cumulus Linux, the MSN4600-CS2RC supports comprehensive Layer 3 routing including BGP, OSPF, VXLAN, EVPN, and MLAG. Hardware-accelerated forwarding through the Spectrum-3 ASIC ensures line-rate performance for both Layer 2 and Layer 3 operations, with support for up to 512K dynamically-shared forwarding table entries across MAC, ARP, IPv4/IPv6 routes, ACLs, and tunnels.

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