Scan code: LN147993 Manufacturer code: 920-9N213-00F7-0C0

NVIDIA Networking MSN3420-CB2FC 25GbE/100GbE 1U Spectrum-2 Open Ethernet Switch

1U NVIDIA MSN3420-CB2FC Spectrum-2 Based 25GbE/100GbE Open Ethernet Switch, CumulusOS, 48xSFP28/12xQSFP28, 2x PSUs

Scan code: LN147993 Manufacturer code: 920-9N213-00F7-0C0
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Product Overview

SN3420 Series Switches

As data-center switching architectures increasingly adopt 100GbE, the SN3420 offers a high-performance, cost-effective way to evolve host connectivity from 10G to 25G. Equipped with 48 ports of 10/25GbE and 12 ports of up to 100GbE in a compact 1U form factor. The SN3420 is an ideal Top-of-Rack (ToR) network switch, delivering a total throughput of up to 4.8Tb/s with a processing capacity of 3.58Bpps. The SN3420 enables the seamless use of QSFP28 connections for leaf-spine topology and future-proofing the data center.


Visibility

• NVIDIA What Just Happened (WJH) telemetry dramatically reduces mean time to issue resolution by providing answers to: When, What, Who, Where and Why
• Hardware-accelerated histograms track and summarize queue depths at submicrosecond granularity
• Inband Network Telemetry (INT)-ready hardware
• Streaming Telemetry
• 512K on-chip flow counters


Performance

• Fully shared packet buffer provides a fair, predictable and high bandwidth data path
• Consistent and low cut-through latency
• Robust RoCE transport to power NVMe over fabric and Machine • Learning applications that leverage NVIDIA GPUDirect
• Best-in-class VXLAN scale 10X more tunnels and tunnel endpoints than others
• 512K shared forwarding entries flexibly shared across ACL, LPM routes, host routes, MAC, ECMP and tunnel applications


Agility

• Comprehensive Layer-2, Layer-3 and RoCE
• Advanced network virtualization with high performance single pass VXLAN routing and IPv6 segment routing
• Cloud Scale NAT 100K+ sessions
• Programmable pipeline that can programmatically parse, process and edit packets
• Deep Packet Inspection 512B deep


Features

Technology: Ethernet
Operating System: Cumulus Linux
Max Speed: 100GbE
Connector Type: QSFP28 and SFP28
Ports: 48x25GbE and 12x100GbE
Airflow: P2C

Specifications
Edition  
Form Factor 1U
Total Network Ports
  • 12 x QSFP28
  • 48 x SFP28 10/25GbE
PoE Support Type  
No. of Ports Providing PoE  
Other Non-Network Ports
  • 1 x Management RJ-45
  • 1 x Serial Console (RJ45)
  • 1 x USB
Switching Capacity  
Non-Blocking Throughput 4.8Tb/s
Forwarding Rate  
MAC Address Table Size  
Network Capacity  
Built-in Flash Memory 32GB
RAM Memory 8GB
Network Protocols  
Acoustic Noise  
Max. Power Consumption 202 W
Max. PoE Wattage per Port  
Mean Time Between Failures (MTBF)  
Power Supply  
Material  
Includes Rail Kit
Dimensions (WxHxD) 44 x 438 x 464.6 mm
Weight 8.5 kg
Additional Information
Scan Code LN147993
Model Number 920-9N213-00F7-0C0
Warranty

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Details
Duration:
12 months
Type:
Direct
DOA Period:
6 days
RTB Period:
12 months
Manufacturer Contact Details
Manufacturer:
NVIDIA Networking
Telephone:
https://www.nvidia.com/en-us/support/enterprise
NVIDIA Networking MSN3420-CB2FC 25GbE/100GbE 1U Spectrum-2 Open Ethernet Switch
NVIDIA Networking MSN3420-CB2FC 25GbE/100GbE 1U Spectrum-2 Open Ethernet Switch