Arista Refurbished Hardware
We stock a wide range of used Arista hardware, refurbished in-house — switches, chassis, line cards, power supplies, fans, transceivers, and spare parts — for data centers, service providers, and enterprise networks. Every product starts as used equipment and goes through our in-house inspection, testing where applicable, and refurbishment process before resale. Our refurbished Arista hardware comes with a 1-year warranty and can be shipped across Europe and worldwide.
Whether you're maintaining an existing Arista deployment, expanding capacity, or replacing a failed component, we help you find the right part without the long lead times or cost of buying new. If you're upgrading and have old Arista equipment to move on, we also buy back switches, line cards, and other Arista gear.
- Save up to 80% versus buying new
- Inspected, tested where applicable, and refurbished under our ISO 9001-certified quality management system
- 1-year warranty included
- Buy refurbished Arista hardware, or sell your existing equipment
Arista Switch Series We Stock
We stock refurbished Arista switches across the 7280, 7050X, 7060, and 7170 series, along with modular platforms from the 7500 and 7800R3 families and the 750 Series for campus networks. If you're not sure which model matches your existing setup, our team can help.
Arista Spare Parts & Upgrades
Beyond complete switches, we stock Arista spare parts to keep existing deployments running — including line cards, power supplies, fan modules, transceivers and optics, and chassis components. Replacing a failed part is often faster and more cost-effective than replacing an entire switch.
Sell Your Arista Equipment
Upgrading your Arista infrastructure? We buy back switches, line cards, and other Arista equipment, giving you value back on hardware you no longer need while keeping usable hardware in circulation.
Frequently Asked Questions
What is Arista Networks? Arista Networks is a networking hardware manufacturer known for high-performance Ethernet switches used in data centers, cloud infrastructure, service provider, and enterprise networks.
Are your Arista switches used or refurbished? Our Arista switches are pre-owned hardware that we refurbish in-house before resale. Each switch is inspected, cleaned, and tested before being sold as refurbished hardware, and comes with a 1-year warranty.
How much can I save on refurbished Arista hardware? Refurbished units typically run up to 80% below the price of new hardware, depending on the model and specification.
Can I sell my old Arista equipment to Renewtech? Yes — we buy back Arista switches, line cards, and other equipment. Contact our team for a valuation.
Do you carry spare parts for older or discontinued Arista switches? Yes — we stock spare parts for many older Arista platforms that are still in use, including models that may no longer be available new.