Home Arista Arista DCS-7050T-52-R Refurbished - 48-Port 10GbE Switch
'ARISTA 7050T'}
Arista DCS-7050T-52-R Refurbished Switch WhaleyComm
Arista

Arista DCS-7050T-52-R Refurbished - 48-Port 10GbE Switch

MPN: DCS-7050T-52-R
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$940.00
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Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.

Tested to factory specification. Backed by 25 years of enterprise trust.

The Refurbished Arista DCS-7050T-52-R is a purpose-built enterprise-class switch from Arista's 7050T Series, engineered to deliver high-performance, low-latency 10GbE connectivity in data center access and aggregation tiers. With 48 x RJ45 10GbE copper ports and 4 x SFP+ uplink ports, this switch provides flexible connectivity options for servers, storage systems, and upstream aggregation switches using standard copper cabling infrastructure.

The R-F (Rear-to-Front) airflow designation makes this unit ideal for deployments in hot-aisle containment environments, allowing cool air intake from the rear and exhaust out the front — a critical consideration in structured data center rack layouts.

Powered by Arista's EOS (Extensible Operating System), the DCS-7050T-52-R supports advanced Layer 2 and Layer 3 features, robust automation capabilities, and seamless integration with network management tools. EOS's single-binary, stateful architecture simplifies operations, reduces downtime risk, and supports hitless software upgrades.

Sourced and tested by WhaleyComm, this Refurbished unit undergoes inspection to ensure reliable operation — delivering enterprise-grade performance at a fraction of the new hardware cost. It is an excellent solution for organizations looking to scale their network infrastructure without exceeding budget constraints.

Technical Specifications
{'Model'
'DCS-7050T-52-R', 'Brand': 'Arista Networks', 'Condition': 'Refurbished', 'Port Configuration': '48 x RJ45 + 4 x SFP+', 'Copper Port Speed': '10GbE (RJ45)', 'Uplink Port Speed': '10GbE (SFP+)', 'Total Ports': '52', 'Airflow Direction': 'Rear-to-Front (R-F)', 'Form Factor': '1U Rack-Mount', 'Operating System': 'Arista EOS', 'Switching Layer': 'Layer 2 / Layer 3', 'Series': 'Arista 7050T'}
Ideal Use Cases
Data Center Top-of-Rack Deployment
The DCS-7050T-52-R is well suited as a top-of-rack switch connecting high-density server environments via 10GbE copper. Its 48 RJ45 ports eliminate the need for additional transceivers when connecting to copper-equipped servers.
Enterprise Network Aggregation
With 4 x SFP+ uplink ports, this switch can serve as a cost-effective aggregation layer device connecting multiple access switches to core infrastructure. Its Layer 3 capabilities support advanced routing requirements across enterprise campus or data center networks.
Budget-Conscious Infrastructure Expansion
Organizations looking to expand existing Arista-based environments without the cost of new hardware can leverage this Refurbished unit to maintain platform consistency. It runs the same Arista EOS as new hardware, ensuring compatibility with existing management and automation workflows.
What's Included
✔ Arista DCS-7050T-52-R Refurbished Switch
✔ Power Cable(s) [Verify quantity/type]
✔ Standard WhaleyComm Refurbished Inspection Certification
Lifetime Warranty - No Time Limits. No Questions.
Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it. 25 years, 5,000+ customers.
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Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
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The Arista DCS-7050T-52-R runs Arista EOS, ensuring compatibility with existing Arista 7000 Series network environments. It integrates with Arista's CloudVision network management and telemetry platform for centralized visibility and automation. SFP+ uplink ports are compatible with standard 10GbE SFP+ transceivers and Direct Attach Cables (DAC). RJ45 ports support standard Cat6/Cat6a copper cabling infrastructure. Compatible with common network management protocols including SNMPv2/v3, sFlow, and OpenConfig.

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Shipping
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Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
'R-F' stands for Rear-to-Front airflow, meaning cooling air enters from the rear of the unit and exhausts out the front. This is designed for hot-aisle containment configurations commonly used in structured data center environments.
Yes. The DCS-7050T-52-R runs Arista EOS (Extensible Operating System), the same OS found on new Arista hardware. This ensures full feature parity and compatibility with existing Arista management tools such as CloudVision.
The 48 copper ports use standard RJ45 connectors and are compatible with Cat6 or Cat6a Ethernet cabling, making them straightforward to deploy in environments that already use copper cabling infrastructure.
WhaleyComm's Refurbished units are inspected and tested to verify proper functionality prior to sale. This process helps ensure reliable operation while providing significant cost savings compared to purchasing new hardware.
Arista DCS-7050T-52-R Refurbished - 48-Port 10GbE Switch
$940.00
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