Arista DCS-7050S-64-R 48x10GbE/4x40GbE QSFP+ switch

Name: Arista DCS-7050S-64-R 48x10GbE/4x40GbE QSFP+ switch
Brand: Arista
SKU: DCS-7050S-64-R
Price: 239.20 USD
Availability: InStock
Rating: 5 (8 reviews)

Mfr. Part #: DCS-7050S-64-R

Brand: Arista

Condition: Refurbished

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DCS-7050S-64-R

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overview

specifications

faqs

reviews

overview

DCS-7050S-64-R Overview

ARISTA DCS-7050S-64-R 48-port 10g Sfp+ 4x Qsfp+ 2x Ac Psu Switch R-f Airflow. Key Information:

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specifications

Specifications

Overview

Condition	Refurbished
Brand	Arista
Stock	In Stock

Key Information

Ports	48 X Sfp+, 4 X Qsfp+
Total 10gbe Ports	64
Total 1gbe Ports	48 (sfp/sfp+)
Mac Addresses	128,000
Throughput	1.28 Terabits/second
Packets/second	960 Mpps

Latency

Cpu	Dual-core X86
System Memory	4 Gigabytes
Flash Storage Memory	2 Gigabytes
100/1000 Mgmt Ports	1
Rs-232 Serial Ports	1 (rj-45)
Usb Ports	1
Input Voltage	100-240ac

Includes

faqs

Frequently Asked Questions

What are the primary port configurations available on the Arista DCS-7050S-64-R? +

The Arista DCS-7050S-64-R is a high-density 10GbE data center switch featuring 48 SFP+ ports for 1GbE or 10GbE connectivity, alongside four QSFP+ ports. This flexible port layout makes it an ideal choice for top-of-rack deployments requiring a balance of high-bandwidth uplinks and standard server connectivity within modern enterprise data centers.

Does the Arista DCS-7050S-64-R support low-latency switching for high-frequency environments? +

Yes, this model is built on the Arista 7050 series architecture, specifically engineered to provide consistent low-latency performance. It utilizes a cut-through switching design that ensures rapid packet forwarding, which is critical for demanding applications like high-frequency trading, real-time analytics, and high-performance computing clusters where packet delays must be minimized.

How does the 'R' suffix in the DCS-7050S-64-R model name affect the airflow direction? +

The 'R' designation in this specific SKU signifies a rear-to-front airflow configuration. This design is optimized for data centers utilizing a hot-aisle/cold-aisle containment strategy, ensuring that the switch intake and exhaust match the orientation of the surrounding rack environment to maximize thermal efficiency and maintain optimal operating temperatures for internal components.

Is the DCS-7050S-64-R compatible with Arista EOS features and advanced networking protocols? +

This switch runs on the Arista Extensible Operating System (EOS), providing full access to a robust suite of industry-standard networking protocols. It supports advanced features such as L2/L3 switching, VXLAN capabilities, and comprehensive monitoring tools, allowing it to integrate seamlessly into complex, programmable, and scalable cloud-grade network architectures.

Can the DCS-7050S-64-R handle large-scale layer 3 routing requirements? +

The DCS-7050S-64-R is designed with high-performance routing capabilities suitable for modern data center fabrics. With its significant table sizes and wire-speed routing performance, it effectively manages complex L3 environments, supporting protocols like OSPF, BGP, and static routing to ensure efficient traffic steering across subnets and virtualized network segments.

How is management and monitoring handled on the Arista DCS-7050S-64-R? +

Management is facilitated through the industry-leading Arista EOS, which offers comprehensive CLI, SNMP, and API-based management options. It supports advanced telemetry and visibility tools like LANZ (Latency Analyzer) and Inband Network Telemetry, allowing network administrators to gain deep insights into traffic patterns and identify bottlenecks within the data center fabric in real-time.

What is the typical deployment scenario for the DCS-7050S-64-R in an enterprise network? +

This switch is ideally suited for Top-of-Rack (ToR) deployments in mid-to-large scale enterprise data centers. Its compact 1RU form factor and high port density allow it to serve as a high-performance aggregation point for server farms, delivering reliable 10GbE connectivity while supporting the sophisticated automation and virtualization requirements of modern software-defined data center infrastructures.

How does the power supply redundancy work on this 64-port Arista switch? +

The DCS-7050S-64-R is engineered with dual, hot-swappable power supply units to ensure high availability. This redundant configuration protects the switch from unexpected downtime in the event of a single power source failure, which is essential for maintaining constant network uptime in mission-critical environments where service-level agreements depend on reliable, non-stop switching infrastructure.

How can I obtain a competitive bulk quote for multiple Arista DCS-7050S-64-R units? +

For organizations planning large-scale deployments or infrastructure refreshes, BuyRouterSwitch.com provides dedicated procurement assistance. Contact our sales team directly to request a bulk quote. We specialize in volume orders and can provide customized pricing structures that align with your project requirements while ensuring efficient fulfillment for your entire networking hardware rollout.

Why should I choose BuyRouterSwitch.com for my enterprise networking hardware needs? +

BuyRouterSwitch.com is a trusted provider of high-performance networking gear, prioritizing authenticity and secure sourcing. We help enterprise buyers navigate the procurement process with expert insights and streamlined order management. By choosing us, you benefit from a professional purchasing experience tailored to the needs of IT departments that require genuine Arista hardware delivered reliably and efficiently.

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