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Home Switching Data Center Switches Arista DCS-7368X-128-BND-R 128-Port 400G Data Center Switch

Arista DCS-7368X-128-BND-R 128-Port 400G Data Center Switch

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The Arista Networks DCS-7368X-128-BND-R is a high-density 400GbE data center switch designed for hyperscale cloud, AI/ML, and enterprise spine-leaf architectures. Featuring 128 QSFP112 ports with massive 25.6 Tbps switching capacity, this modular bundle excludes fans and PSUs for flexible deployment in large-scale data center environments.

OVERVIEW

  • The Arista Networks DCS-7368X-128-BND-R from the 7368X4 Series delivers ultra-high-density 400GbE connectivity for modern cloud-scale infrastructure. Built for next-generation AI clusters, hyperscale networks, high-performance computing, and enterprise core deployments, this switch offers exceptional throughput, low latency, and operational scalability.
  • With support for 128 x QSFP112 interfaces and a 25.6 Tbps switching architecture, the platform is engineered to meet demanding east-west traffic requirements in modern data centers. The bundle configuration allows customers in Singapore to customize airflow, cooling, and power modules according to infrastructure requirements.
  • Optimized for automation, telemetry, and software-defined networking environments, the DCS-7368X-128-BND-R provides investment protection for growing 400G and future-ready Ethernet fabrics.

USE CASES

  • Supports ultra-fast GPU-to-GPU communication for AI training clusters and large-scale machine learning environments.
  • Ideal for cloud providers and hyperscale operators requiring dense 400G switching fabrics.
  • Delivers low latency and high throughput for scientific computing and research applications.
  • Suitable for enterprise core and spine-layer deployments with scalable east-west traffic handling.
  • Enables scalable multi-tenant cloud environments with high-bandwidth connectivity.

KEY FEATURES

  • 128 x 400GbE QSFP112 high-speed interfaces
  • Massive 25.6 Tbps switching capacity
  • Designed for hyperscale and AI data centers
  • Low-latency architecture for HPC workloads
  • Flexible modular deployment with no bundled PSU or fan
  • Scalable spine-leaf network architecture support
  • Enterprise-grade reliability and performance
  • Optimized for cloud networking and automation
  • High-density 400G aggregation and core switching
  • Supports modern telemetry and network visibility
  • TECHNICAL SPECIFICATIONS

  • Brand: Arista 
  • Model: DCS-7368X-128-BND-R
  • Series: 7368X4
  • Product Type: Data Center Ethernet Switch
  • Interface Type: QSFP112
  • Forwarding Architecture: High-Performance Spine & Leaf
  • Deployment Type: Spine, Core, Aggregation
  • Network Environment: Cloud, AI/ML, HPC, Enterprise Data Center
  • Latency: Ultra-Low Latency Switching
  • Scalability: Hyperscale Ready
  • Automation Support: Advanced Telemetry & Automation Ready
  • Airflow: Rear-to-Front (R Variant)
  • Management Support: Enterprise Network Management Compatible
  • Form Factor: High-Density Modular Switch
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