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NVIDIA SN5400
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型号:NVIDIA SN5400

Order Information:
920-9N42C-00RB-7N0 920-9N42C-00RB-5N0 920-9N42C-00RB-7C0

产品特征

Up to 400GbE per port, delivering 25.6Tb/s of aggregate switch bandwidth

Fully shared packet buffers for fair, predictable, and high-bandwidth data paths

Consistent, low cut-through latency

Converged Ethernet acceleration for RDMA (RoCE) and scaling of AI cloud servers built on Ethernet

Best-in-class VXLAN scale

512,000 shared forwarding entries, flexibly shared across ACLs, Longest Prefix Match (LPM) routes, host routes, MAC, ECMP, and tunnel applications

1+1 hot-swappable power supplies and N+1 hot-swappable fans

Ethernet VPN (EVPN) multi-homing

Multi-chassis Link Aggregation (LAG) for active/active L2 multipathing

Hardware-assisted In-Service Software Upgrade (ISSU)

  • 商品详情
  • 资料下载(PDF)

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The SN5400 intelligent Leaf/Spine/Super-Spine switch delivers 64 ports of 400GbE in a 2U form factor.Offering versatile QSFP-DD connectivity ranging from 1GbE to 400GbE, the SN5400 has a total throughput of 25.6 Tb/s, making it ideal for 400G data center networks.


Interfaces

64 QSFP-DD 400GbE + 2 SFP28 25GbE (Max 400GbE ports: 64; Max 200GbE ports: 128; Max 100GbE ports: 256; Max 50GbE ports: 256; Max 40GbE ports: 128; Max 25GbE ports: 256 + 2; Max 10GbE ports: 256 + 2; Max 1GbE ports: 2)

Switching Capacity

25.6Tb/s

Line-rate Switching

33.3Bpps 

CPU

Hexa-core x86

System Memory

32GB

SSD Storage

160GB

Packet Buffer

160MB

100M/1G Management Port

RJ45

Serial Port

RJ45

USB Port

USB Type 3

Hot-swappable Power Supplies

2 个(1+1 redundancy)

Hot-swappable Fans

4个(N+1 redundancy)

Cooling

Rear-to-front airflow

Power Supply

Frequency: 50–60Hz; Voltage Range: 208–264V AC

Dimensions

3.39” x 17.2’’ x 28.3’’ (86.2mm x 438mm x 720mm) 



SN5400 Series Ordering Information

920-9N42C-00RB-7N0   

400GbE 2U open Ethernet switch based on NVIDIA Spectrum-4, featuring ONIE and NOS authentication, 64 QSFP56-DD ports and 2 SFP28 ports, 2 AC power supplies, x86 CPU, secure boot, standard depth, port-to-power airflow, and tool-less rail kit.

920-9N42C-00RB-5N0   

400GbE 2U open Ethernet switch based on NVIDIA Spectrum-4, featuring ONIE, 64 OSFP ports, 1 QSFP28-DD port, 2 SFP28 ports, 2 AC power supplies, x86 CPU, secure boot, standard depth, port-to-power airflow, and tool-less rail kit.

920-9N42C-00RB-7C0   

400GbE 2U open Ethernet switch based on NVIDIA Spectrum-4, with Cumulus Linux authentication, 64 QSFP56-DD ports and 2 SFP28 ports, 2 AC power supplies, x86 CPU, secure boot, standard depth, port-to-power airflow, and tool-less rail kit.

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