Arista DCS-7260CX-64-R 64-Port 100GbE QSFP 2x SFP+ Switch

Name: Arista DCS-7260CX-64-R 64-Port 100GbE QSFP 2x SFP+ Switch
Brand: Arista
SKU: DCS-7260CX-64-R
Price: 4945.00 USD
Availability: InStock
Rating: 5 (8 reviews)

Mfr. Part #: DCS-7260CX-64-R

Brand: Arista

Condition: Refurbished

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DCS-7260CX-64-R

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overview

specifications

faqs

reviews

overview

DCS-7260CX-64-R Overview

ARISTA DCS-7260CX-64-R 64x 100gb Qsfp100 2x 10gb Sfp+ B-f Air Switch.

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specifications

Specifications

Overview

Condition	Refurbished
Brand	Arista
Stock	In Stock

General

Network Ports	64x 100 Gigabit Ethernet Qsfp100
Uplink Ports	2x 10 Gigabit Ethernet Sfp+
Management Ports	1x Gigabit Management, 1x Rj45 Rs-232, 1x Usb
Switch Version	ARISTA Eos
System Memory	8 Gigabytes
Airflow Direction	Back-to-front Airflow
Fan Modules	4x Fan-7002h-r Fan Modules Included
Power Supplies	2x Pwr-1900ac-r Power Supplies (ac) Included
Switching Capacity	12.8 Tbps
Forwarding Rate	9.52 Bpps
Mac Address Table Size	136,000
Max Ipv4 Lpm Routes	128,000 (alpm)
Max Ipv6 Lpm Routes	84,000 (alpm)
Max Ipv4 Host Routes	104,000
Vlans Supported	4096
Packet Buffer	64mb (dynamic Buffer Allocation)
Latency	550 To 1500ns
Cpu	Dual-core I7 X86

faqs

Frequently Asked Questions

What are the primary port configurations and throughput capabilities of the Arista DCS-7260CX-64-R? +

The Arista DCS-7260CX-64-R is a high-performance fixed-configuration switch featuring 64 ports of 100GbE QSFP interfaces. It is designed to handle demanding data center workloads with ultra-low latency and high-density throughput, making it an ideal choice for spine or leaf architectures where consistent line-rate performance is critical for modern high-speed server connectivity.

Does the Arista DCS-7260CX-64-R support different transceiver types and breakout configurations? +

Yes, this switch supports a flexible range of QSFP+ and QSFP28 transceivers, including DACs and optical modules. Each of the 64 ports can be configured for native 100G operation or broken out into 4x25G or 4x10G connections depending on your specific cabling requirements, providing significant versatility when integrating into existing data center environments.

What type of airflow orientation does the 'R' suffix indicate in the DCS-7260CX-64-R model? +

The 'R' suffix in the model number denotes a rear-to-front airflow design, often referred to as port-side exhaust. This configuration is specifically engineered for data center hot-aisle/cold-aisle containment strategies, ensuring that the switch intake pulls air from the hot aisle and exhausts it into the cold aisle to maintain optimal thermal management within the rack.

Is the Arista DCS-7260CX-64-R suitable for large-scale leaf-spine deployments? +

Absolutely. With its dense port count and deep buffers, the DCS-7260CX-64-R is a robust spine-layer solution. Its architectural design allows for scalable L2 and L3 multi-pathing, making it highly effective for environments requiring massive bandwidth and predictable traffic patterns across a distributed network fabric.

How does the Arista EOS operating system enhance the manageability of the DCS-7260CX-64-R? +

The DCS-7260CX-64-R runs on Arista’s Extensible Operating System (EOS), which utilizes a multi-process state-sharing architecture. This provides superior programmability, real-time monitoring, and modularity. Network administrators can leverage standard Linux-based tools and APIs, facilitating automation through technologies like Ansible or Python to streamline provisioning and ongoing operational maintenance.

What level of reliability and redundancy features can be expected from this switch? +

This unit is built for mission-critical reliability, featuring redundant, hot-swappable power supplies and fan modules. This modular design ensures that the switch can maintain continuous uptime even during component maintenance or unexpected power failures, which is essential for maintaining constant availability in enterprise-grade production environments.

Are there specific Layer 3 routing protocols supported by the Arista DCS-7260CX-64-R? +

The switch offers comprehensive Layer 3 support, including industry-standard protocols such as BGP, OSPF, and IS-IS. These capabilities allow the DCS-7260CX-64-R to function as a powerful routing node in a dynamic network, enabling sophisticated traffic engineering and seamless integration into complex multi-vendor routing infrastructures.

Does the DCS-7260CX-64-R provide advanced telemetry for network traffic analysis? +

Yes, it supports advanced monitoring features like DANZ (Data Analyzer) and streaming telemetry. These tools allow network engineers to gain deep visibility into packet flows and latency, facilitating proactive troubleshooting and performance optimization without the need for traditional, resource-heavy SNMP polling techniques.

How can I obtain a bulk quote for multiple Arista DCS-7260CX-64-R switches? +

For large-scale projects or bulk procurement, please contact our dedicated sales team directly through BuyRouterSwitch.com. We specialize in volume orders and can provide competitive pricing structures tailored to your specific deployment requirements, ensuring you receive the best value for your networking infrastructure investment.

Why should I purchase the Arista DCS-7260CX-64-R from BuyRouterSwitch.com? +

Choosing BuyRouterSwitch.com ensures you receive authentic, high-quality enterprise hardware sourced through established channels. We prioritize a seamless procurement experience for IT professionals, offering expert assistance to help you select the exact hardware specifications required for your environment while maintaining a secure, efficient ordering process for all your networking needs.

Reviews