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by Arista
Product Line: Arista DCS-7120T Series Switches
Product Type: Switch
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Original price $0.00 - Original price $0.00
Original price
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Current price $0.00
Title: Surplus

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Product Description

The Arista DCS-7120T-4S-F is a high-performance 10/40GbE data center switch that delivers low latency and power efficiency. It is designed for high-density deployments and supports up to 48 ports of 10GbE or 12 ports of 40GbE. The switch features a modular design, enabling users to upgrade as needed, and supports advanced features such as VXLAN, MPLS, and EVPN.

Key Feature for the DCS-7120T-4S-F

1. 48x 10GbE or 12x 40GbE ports 
2. Up to 1.44 Tbps switching capacity 
3. Less than 600ns latency 
4. Redundant power and cooling 
5. Supports hot-swappable, field-replaceable power supplies and fans 
6. Advanced traffic control and monitoring capabilities

Product Review

The Arista DCS-7120T-4S-F is a leader in hardware, boasting four 40G QSFP+ ports that provide twice the connections power of its previous generation. These ports provide increased throughput and lower latency to meet the needs of even the most demanding mission-critical applications. In addition, this switch offers hardware-based support for both OpenFlow and SFLOW, allowing users to use advanced automation and orchestration tools to maximize scalability and optimize performance. Overall, these features make this switch uniquely capable of meeting the ever-evolving needs of large enterprises.


The Arista DCS-7120T-4S-F Data Center Switch is the perfect solution for any modern applications and workloads. It is engineered to deliver maximum performance, scalability, and flexibility for mission-critical data center networks. This switch features four 10G SFP+ ports for fast connections to other devices with 10G speeds. It also offers redundant power supplies, an optimal cooling environment, and zero power supply wait time for minimal downtime. It has a processing capacity of up to 1.28Tb/s across the four ports providing great performance. The DCS-7120T-4S-F runs on Arista EOS software which provides powerful features such as advanced batch configurations for easy setup and maintenance, cloud integration for scalability, support for containerized and virtualized applications, distributed container networking, and more. This switch also includes advanced monitoring tools to help you quickly identify potential issues with your network. The DCS-7120T-4S-F is rack mountable so it can be installed within most server racks. Its power draw is 466W and it requires two separate AC or DC power sources of 57V/8A providing redundancy in the event of a power failure. The switch also features 800Gbps data throughput per module with a low latency of <250ns. In summary, the Arista DCS- 7120T-4S-F Data Center Switch offers plenty of features to give users reliable performance, scalability, and flexibility in the data center setting. With its advanced software and low latency capabilities, it's easy to see why this switch is so popular among enterprise users.

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