Arista DCS-7050TX2-128-R 96x 10GB Copper 8x 40GB QSFP+ B-F Air Switch
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$898.35 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight ShippingWas: $1,033.10You Save: $134.75 13% OFF
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DCS-7050TX2-128-R
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overview
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DCS-7050TX2-128-R Overview
ARISTA DCS-7050TX2-128-R 96x 10gb Copper 8x 40gb Qsfp+ B-f Air Switch .
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Arista |
| Stock | In Stock |
General
| Network Ports | 96x 10 Gigabit Ethernet Rj45 |
|---|---|
| Uplink Ports | 8x 40 Gigabit Ethernet Qsfp+ |
| Management Ports | 2x Gigabit Ethernet Management Rj45, 1x Rs-232 Rj45, 1x Usb Type A |
| Vlan Ids | 4096 |
| Cpu | Quad-core X86 |
| Packet Buffer | 16mb |
| Switch Version | ARISTA Eos |
| Airflow Direction | Back-to-front Airflow |
| Fan Module Options | 4x Fan-7002-r Included - Back-to-front Airflow |
| Power Supplies Included | 2x Pwr-745ac-r Power Supplies Included - Back-to-front Airflow |
| Power Supply Options | Pwr-745ac-f For F-b Airflow Option |
| Switching Capacity | 2.56 Tbps |
| Forwarding Rate | 1440 Mpps |
| Mac Address Table Size | 288,000 |
| Latency | 3usec |
| Dram And Flash | 8gb Dram, 4gb Flash |
Frequently Asked Questions
What are the primary port configurations available on the Arista DCS-7050TX2-128-R? +
The DCS-7050TX2-128-R is a high-density 1U switch designed for data center environments. It features 48 ports of 10GBASE-T, providing flexible copper connectivity for existing server infrastructures, paired with 6 ports of 40/100GbE QSFP+ uplinks. This configuration allows for robust leaf-spine architectures and high-bandwidth aggregation capabilities, making it ideal for environments transitioning to higher density networking.
Does the Arista DCS-7050TX2-128-R support L3 routing protocols? +
Yes, this unit is a full-featured Layer 3 managed switch. It supports advanced routing protocols, including BGP, OSPF, and IS-IS, alongside essential data center features like VXLAN bridging and routing. By leveraging the Arista EOS operating system, this switch provides the programmability and performance necessary for sophisticated network virtualization and automation in modern software-defined data centers.
What is the airflow direction of the DCS-7050TX2-128-R? +
The '-R' suffix in this SKU indicates a rear-to-front airflow configuration, commonly referred to as port-side exhaust or reverse airflow. This design is specifically tailored for hot/cold aisle data center deployments where air is pulled from the rear of the rack and exhausted toward the port side. Ensure your cooling architecture aligns with this airflow pattern to maintain optimal thermal performance and component longevity.
Is the DCS-7050TX2-128-R suitable for leaf-spine network architectures? +
Absolutely. With its low-latency design and non-blocking switching fabric, this switch serves as an excellent leaf node in high-performance data center fabrics. It offers the consistent performance and deep buffers required for diverse traffic patterns, ensuring that bandwidth-intensive applications run smoothly without congestion at the access or aggregation layers.
How do I manage the Arista DCS-7050TX2-128-R in my environment? +
Management is performed via Arista EOS, which provides an industry-standard CLI, an extensive API suite, and integration tools like Ansible or CloudVision. Whether you prefer manual configuration through a console connection or automated orchestration across a large-scale data center, the EOS platform offers the control and visibility required to manage complex network states efficiently and reliably.
What are the power requirements for the DCS-7050TX2-128-R? +
This switch supports redundant, hot-swappable power supplies, ensuring high availability for critical enterprise applications. It is designed to operate efficiently within standard data center power parameters. We recommend checking the specific power supply modules installed in your unit to ensure your rack infrastructure provides the necessary voltage and amperage capacity to handle full load operations.
What kind of throughput can I expect from this switch? +
The DCS-7050TX2-128-R is engineered for high-performance switching, delivering ultra-low latency and wire-speed throughput across all ports. Its switching capacity is designed to handle demanding workloads, making it perfect for environments where massive data throughput and minimal packet delay are vital for business operations, such as high-frequency trading or large-scale virtualization clusters.
Can I use the Arista DCS-7050TX2-128-R for VXLAN overlays? +
Yes, this model supports hardware-accelerated VXLAN routing and bridging. By enabling overlay networks, it allows for scalable L2 segments over L3 infrastructure. This is critical for modern multi-tenant environments where network agility and the ability to move virtual machine workloads across physical boundaries without changing IP addresses are primary operational requirements.
How can I request a bulk quote for the Arista DCS-7050TX2-128-R? +
To receive a competitive bulk quote for your enterprise deployment, please contact our dedicated sales team directly through our website. We specialize in providing tailored pricing for large-volume orders and complex hardware requirements. Simply submit your bill of materials or the specific quantities needed, and our experts will provide a customized proposal to help you stay within your budget.
Why should I choose BuyRouterSwitch.com for my Arista hardware needs? +
When you purchase from BuyRouterSwitch.com, you are partnering with an experienced industry specialist. We provide access to authentic, high-quality enterprise networking equipment with a focus on secure ordering and streamlined procurement processes. Our deep understanding of the Arista product ecosystem ensures that you receive the exact hardware specifications required to build a resilient and high-performing network infrastructure.
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