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DCS-7303-CONFIG Arista 7300X Series 128 x 100GbE QSFP100 Ports 4 x 7320X-32C-LC Modular 8RU Rackmount Layer 3 Managed Data Center Network Switch

SKU:

DCS-7303-CONFIG

Weight: 15.00 lbs
Condition: Refurbished
  • 128 × 100 Gb/s QSFP100 ports across a 4‑slot modular chassis
  • Up to 50 Tbps switching capacity and ~38 Bpps forwarding rate
  • Advanced leaf/spine Layer 2/3 features with EOS and zero‑touch provisioning
  • Redundant hot‑swappable fans and dual 2700 W AC power supplies
In stock

$10,051.00
Product Overview

The DCS‑7303‑CONFIG Arista 7300X switch delivers 128 front‑facing 100G QSFP ports in a robust 4‑slot chassis, combining massive throughput, ultra‑low latency, and enterprise‑grade Layer 2/3 features—built for next‑gen data center and spine/leaf deployments. Designed with hot-swappable power and fan modules, it ensures continuous uptime in mission-critical environments. With full EOS support, it integrates seamlessly with automation, telemetry, and advanced network orchestration tools.

General Information
Brand Arista Networks
Part Number DCS-7303-CONFIG
Condition Refurbished
Technical Information
Switch Type Managed Switch
Form Factor Rack-Mountable
Port Speed 100 Gb/s per QSFP port
Switching Capacity 50 Tbps
Switch Forwarding Rate 38 Bpps
DRAM 128 GB
Max VLANs Supported Supports up to 4,096 VLANs
Layer Support Layer 2, Layer 3
Connector Type QSFP100, RJ-45, RS-232, USB
Performance
Latency <2.5µs
Jumbo Frame Support Up To 9216 Bytes
MAC Address Table Size 288,000 Entries
Management and Configuration
Routing Protocols RIP, OSPF, BGP, IS-IS, VRRP, PIM-SM, PIM-DM
Remote Protocols CloudVision, CLI, EOS API, Zero Touch Provisioning
Security Features AAA, MAC/IP ACLs, storm control, encryption, SSH, SNMPv3
Power & Cooling
Fans Hot-swappable, front-to-rear or rear-to-front airflow
Power Dual AC 2700W power supplies (hot-swappable)
Power Supply IEC-320 C19
Physical Characteristics
Dimensions 15 × 19 × 28 Inches
Weight 15.00


Product Description

The DCS‑7303‑CONFIG is an Arista 7300X modular data center switch configured in a 4‑slot DCS‑7304 chassis, offering high port density and carrier‑grade performance for modern spine/leaf networks.

Key Features

  • 128x100 GbE QSFP ports via four line cards
  • 50 Tbps switching capacity with ultra‑low ~2.5 µs latency
  • Rich Layer 2/3 protocols: BGP, OSPF, IS‑IS, PIM, VRRP, policy routing
  • Hot‑swappable power supplies and fan trays with reversible airflow
  • EOS‑based Linux shell, CloudVision, CLI/API, and zero‑touch provisioning

This setup is ideal for hyperscale data centers or cloud providers needing massive bandwidth, low latency, and seamless redundancy in high‑density leaf/spine architectures. Perfect for backbone aggregation or core switching in demanding environments.


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DCS-7303-CONFIG Arista 7300X Series 128 x 100GbE QSFP100 Ports 4 x 7320X-32C-LC Modular 8RU Rackmount Layer 3 Managed Data Center Network Switch
DCS-7303-CONFIG Arista 7300X Series 128 x 100GbE QSFP100 Ports 4 x 7320X-32C-LC Modular 8RU Rackmount Layer 3 Managed Data Center Network Switch
$10,051.00