---
title: "Ethernet 32P 400G Fabric Switch - ARISTA"
slug: "ethernet-32p-400g-fabric-switch-arista"
description: "Discover the powerful ARISTA Ethernet 48P 1U 4G G Fabric Switch – ideal for high-performance data center networking needs!"
updated: 2026-10-28T02:16:45Z
published: 2026-10-28T02:16:45Z
canonical: "docs.vastdata.com/ethernet-32p-400g-fabric-switch-arista"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vastdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Ethernet 32P 400G Fabric Switch - ARISTA

## **VAST SKU**: ETH-NVMEF-1X32-400G

## **ARISTA part no:**

## Configurations

---

| **Switch** | **Switch Speed** | **Ports** | **Connector** |
| --- | --- | --- | --- |
| SN4700 | 400G | 32 | QSFP-DD |

## Specification

---

| ### Switch |
| --- |
| **Switch:** | - SN4700 |
| **Supported Speeds:** | - 400G - 1/10/25/40/50/100/200/400GbE per port |
| **Throughput:** | - 12.8Tb/s |
| **CPU:** | - Intel x86 2.20GHz Quad Core |
| **PCIe:** | - 4x Gen 3.0 |
| **Switch:** | - NVIDIA Spectrum®-3 |
| **Memory:** | - 16GB DDR4 RAM, 60G SSD |
| ### Environmental Data |
| **Dimensions:** | - 1.72’’ x 16.85’’ x 22.3’’, 44mm (H) x 428mm (W) x 568.5mm (D) |
| **Weight:** | - 11.6Kg |
| **Mounting:** | - 19” Rack mount |
| **Airflow** | - C2P |
| **Input Voltage:** | - 2x, 100Vac 15A, 110Vac 15A, 120Vac 12A, 200-240Vac 10A, 50/60Hz - **Note:** Two power cords are provided for each power supply unit in order to meet the electrical requirements of various regions. Make sure to use the cord that meets the power requirements of your country or region. |
| **Power Consumption:** | - Global Power Consumption with passive Cables 650W |
| **Temperature:** | - Operational: 0° to 35°C - Non-Operational: -40° to 70°C |
| **Humidity:** | - Operational: 10% - 85% non-condensing - Non-Operational: 10% - 90% non-condensing |
| **Altitude:** | - 3050m |
| **Noise Level** | - 67.6dBA |
| ### Certifications |
| **Safety /EMC** | - CB - cTUVus - CE - CU - S_Mark - FCC - VCCI - ICES - RCM - BSMI - KCC - CCC |
| **RoHS:** | - RoHS compliant |

## Manufacturer Documentation

---

## Product Images

---

Front:

![The SN4700 switch is designed with 32 Ethernet ports, each labeled numerically from 1 to 36, and includes management ports at either end side for configuration and monitoring purposes.](https://cdn.us.document360.io/89b91113-5dc6-49db-86ec-57b16dc8ce56/Images/Documentation/fa00b6c7-9c5f-41ea-aefa-6f28b3f29f09.png?sv=2026-02-06&spr=https&st=2026-11-08T10%3A22%3A26Z&se=2026-11-08T11%3A22%3A26Z&sr=c&sp=r&sig=GDyjT1lnCrFfUhPIDvg%2FIh6hPUlKPxue6DBIykQopJ8%3D)

Back:

![The image depicts a series of side-by-side views of server hardware components, highlighting the internal airflow paths and heat dispersion mechanisms designed to optimize cooling efficiency in high-density data center environments.](https://cdn.us.document360.io/89b91113-5dc6-49db-86ec-57b16dc8ce56/Images/Documentation/d119c348-4bb7-42c9-ae4d-f092338a86f1.png?sv=2026-02-06&spr=https&st=2026-11-08T10%3A22%3A26Z&se=2026-11-08T11%3A22%3A26Z&sr=c&sp=r&sig=GDyjT1lnCrFfUhPIDvg%2FIh6hPUlKPxue6DBIykQopJ8%3D)