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Home Switching Industrial Ethernet Switches Arista DCS-7050TX2-128-R | 96x 10GBASE-T + 8x 40G QSFP+ | High-Density B-F Airflow Network Switch

Arista DCS-7050TX2-128-R | 96x 10GBASE-T + 8x 40G QSFP+ | High-Density B-F Airflow Network Switch

Arista DCS-7050TX2-128-R | 96x 10GBASE-T + 8x 40G QSFP+ | High-Density B-F Airflow Network Switch

Brand:

Arista

Specifications

Product Description:

The Arista DCS-7050TX2-128-R is a next-generation, high-density Layer 2/3 switch engineered for high-throughput environments such as cloud-scale data centers, large enterprise networks, and performance-driven infrastructure deployments.
With 96x 10 Gigabit Ethernet copper ports (10GBASE-T) and 8x 40G QSFP+ uplinks, this model is built for large-scale aggregation and core networking environments requiring massive bandwidth and superior flexibility.
Designed for performance and scalability, it delivers a switching capacity of 2.56 Tbps and a forwarding rate of 1.44 billion packets per second (Mpps). Backed by 3µs low latency and an extensive MAC address table supporting 288,000 entries, the 7050TX2-128-R ensures rapid data handling, minimal delay, and efficient communication even in highly virtualized or distributed environments.
This switch features back-to-front airflow (B-F) for seamless thermal management in data centers, supporting optimal heat dissipation and rack alignment. It runs on Arista EOS, offering advanced programmability, automation, and network visibility.

Key Technical Specifications:

Brand: Arista
Model: DCS-7050TX2-128-R
Switching Capacity: 2.56 Terabits per second
Forwarding Rate: 1.44 Billion Packets per Second (Mpps)
Latency: ~3 microseconds
MAC Address Table Size: 288,000
Packet Buffer Size: 16MB
VLANs Supported: 4096
CPU: Quad-Core x86 Processor
Memory: 8GB DRAM, 4GB Flash
Operating System: Arista EOS (Extensible Operating System)
Airflow: Back-to-Front (B-F) Airflow
Fan Modules: 4x FAN-7002-R (Included)
Power Supplies: 2x PWR-745AC-R (Redundant, Hot-Swappable, Included)
Power Options: Compatible with PWR-745AC-F for F-B Air

Key Features:

High-port density 10GBASE-T switch with 40G uplink flexibility
Ideal for large-scale leaf/spine topologies and data center core routing
Redundant hot-swappable cooling and power components
Advanced Arista EOS for automation, monitoring, and programmability
Industry-leading low latency and high packet throughput
Designed for dense rack deployments with optimized airflow

Perfect For:

Hyperscale data centers
High-performance computing (HPC) clusters
Cloud service providers and virtualized networks
AI/ML infrastructure and big data pipelines
Storage area networking (SAN) aggregation

Features

Brand:

Arista

Conditions:

New

Warranty:

1 Year

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