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by Arista
Product Line: Arista DCS7050TX128F
Product Type: Switch
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Product Description

Arista DCS-7050TX-128-F is a data center switch designed for high-performance computing. It offers 128 10GbE SFP+ ports and 4 40GbE QSFP+ uplinks. The switch is built for low latency, high bandwidth and scalability, making it ideal for cloud data centers. It runs on Arista's EOS operating system, providing advanced features and functionality for modern networks.

Key Feature for the DCS7050TX128F

1. 128 10GbE SFP+ ports128 10GbE SFP+ ports
2. 4 40GbE QSFP+ uplinks
3. Latency of less than 1 microsecond
4. 2.56 Tbps of forwarding capacity
5. Runs on Arista's EOS operating system
6. Advanced features for modern networks

Product Review

The Arista DCS7050TX128F is a high-performance data center switch with advanced hardware features. It has 48 RJ45 10GBASE-T and 6 QSFP+ 40GbE ports, allowing for flexible connectivity options. Its unique feature is its support for 128GB of buffer memory, ensuring smooth and efficient packet processing even during periods of heavy network traffic.


The Arista DCS7050TX128F is a high-performance Ethernet switch designed for data center and enterprise network deployments. It features a compact 1RU form factor and provides 48 fixed 10GBASE-T Ethernet ports, four 40GbE QSFP+ uplink ports, and four 1/10GbE SFP+ uplink ports. It also supports a maximum of 128 Gbps of switching capacity and has a forwarding rate of up to 96 Mpps. One of the most notable hardware features of the DCS7050TX128F is its use of advanced Broadcom Trident II+ silicon, which provides a highly scalable and low-latency switching architecture. The switch also features an integrated packet buffer of up to 12MB, which helps to ensure consistent and reliable performance during periods of heavy traffic. In terms of power consumption, the DCS7050TX128F is designed to be highly efficient, with a typical power draw of just 350 watts. This makes it an ideal choice for organizations looking to reduce their energy costs and environmental impact. The switch is also highly flexible, with support for a wide range of network protocols and features, including VLAN tagging, QoS, and access control lists. It also features a modular design, which allows for easy upgrades and expansion as your network requirements evolve over time. Overall, the Arista DCS7050TX128F is a highly capable Ethernet switch that offers a powerful combination of performance, efficiency, and flexibility. Whether you're deploying it in a large-scale data center or a small enterprise network, it provides the advanced features and capabilities you need to meet the demands of today's most demanding applications and workloads.

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