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Product Details
Arista 7020R Series, 48-Port RJ45 and 6-Port SFP+ switch - MAC Table Size Up to 256K - System Buffer 3GB
High Performance and Deep Buffer One and Ten Gigabit Ethernet Switch
Datacenters demand high performance networking solutions. The Arista 7020R Series expands the portfolio of Arista fixed and modular deep buffer systems with a high performance and power efficient solution.
Designed for IP storage, Content Delivery and leaf and spine networks, the Arista 7020R Series fixed configuration switches combine dynamic and deep buffering for lossless forwarding with high density, large table sizes and comprehensive L2 and L3 features. Ultra deep buffers and VOQ provide lossless performance in demanding environments where congestion and large flows are present such as in Big Data environments or Media and Entertainment. The non blocking architecture improves performance of bandwidth intensive applications found in High Performance Storage or streaming video.
When used in conjunction with the Arista 7000 series of fixed and modular switches it allows networks to scale out in a high performance two-tier network that provides predictable and consistent application performance.
Featured Video: Arista 7020R Series
Offering a choice of models the 7020TR Series have 48 RJ45 ports for 100/1000Mb Ethernet and 6 SFP+ ports for both 1GbE or 10GbE uplink connections. The 7020SR Series have 24 or 32 SFP+ ports for both 1G or 10G connections and 2 ports of 100G.
Unparalleled Performance and Routing Scale with Dynamic Deep Buffers and VOQ
- Dynamic deep buffers solve 1GbE and 10GbE speed mismatches in High Performance Computing and Oil and Gas Exploration Systems due to TCP incast
- Virtual Output Queue (VOQ) eliminates head of line blocking and virtually eliminates packet drops due to network congestion
- Arista FlexRoute™ and EOS NetDB™ for large scale routing with high density and low power
- EOS Open Programmability and comprehensive Advanced Traffic Control, Provisioning and Monitoring features
- High availability and power efficient, purpose built for for modern data centers
High-Performance Universal Leaf
- Compact 24 or 32 port 10G solution with dedicated 100G QSFP uplinks for lower density server/storage racks, edge compute and hyper-converged infrastructure
- High performance solution with non-blocking 48 100/1000 Mbps (RJ-45) & six 1/10GbE uplinks (SFP+) for top of rack
- Wire speed layer 2/3 switching up to 1.04 Tbps and 300 Mpps of throughput
- 3GB packet buffer for lossless forwarding
- Consistent architecture to 7280R Series for common operations, certification and sparing
- 200 Gigabits of interconnect capacity from leaf to the spine
Cloud Networking and Arista FlexRoute
- Up to 256K MAC entries
- Up to 80K IPv4 and IPv6 Host Routes
- Up to 200K IPv4 and 100K IPv6 Routes with FlexRoute
- 128-way ECMP and 54-port MLAG
- Up to 12K ACLs
Arista EOS
- Open Extensibility and Programmability
- Software Driven Cloud Networking
- Fine-grain modular protected memory architecture
- Access to Linux tools
- In-service-software-patches and Self-healing stateful fault repair (SFR)
Rich Feature Sets and Open Programmability
- Comprehensive switching and routing feature set with rapid convergence
- Full featured IPv4 / IPv6, ACLs, and QoS
- VXLAN and 128-way multi-pathing
- LANZ for Microburst Detection
- VXLAN and EOS Network Tracers
- CloudVision for Workflow Automation and Orchestration
- Accelerated sFlow for high capacity network security and application monitoring
- High performance IPSec for site to site VPNs up to 20Gb (7020SRG only)
Datacenter Optimized
- High availability and simple provisioning
- Redundant & hot-swappable AC and DC power with power consumption under 1Watt per Gb
- Redundant & hot-swappable fans
- 2 post and 4 post mounting with tool-less rails
- High performance CPU with 8GB of memory
Data SheetShipping & Return
Return Policy
You need to have a Return Authorization (RA) number before returning any products to HSSL Technologies.
For a hard copy of this form and a shipping label, please include your request in the form below.
You can also request an RA online by submitting an RA Request via email. Once you have provided HSSL Technologies with the appropriate information, we will contact you with an assigned RA number.
Defective or DOA Products
DOA or defective products are returned for REPLACEMENT ONLY with the same product/model. Deviations from this policy may result in a 20% Returns Processing Service Charge.
- Defective products must be in the original factory carton with all original packing materials.
- The Return Authorization number must be on the shipping label, not the carton. Please do not write on the carton.
- Returns must be shipped freight prepaid. Products received freight collect, without an RA number, or not approved for return will be refused.
- Return Authorization numbers are valid for fourteen (14) days only. Products returned after expiration will be refused.
- HSSL credits are based on the purchase price or current price, whichever is lower.
General Return Terms
You may return most new, unopened items within 30 days of delivery for a full refund. We will also pay return shipping costs if the return is a result of our error (e.g., you received an incorrect or defective item).
You should expect to receive your refund within approximately six weeks of giving your package to the return shipper. This period includes:
- 5–10 business days for us to receive your return from the shipper
- 3–5 business days for us to process your return
- 5–10 business days for your bank to process the refund
If you need to return an item, please Contact Us with your order number and product details. We will respond quickly with instructions for returning items from your order.
Shipping Policy
We can ship to virtually any address in the world. Note that there are restrictions on some products, and certain products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates based on the availability of your items and the shipping options you select. Depending on the provider, estimated shipping dates may appear on the shipping quotes page.
Please also note that shipping rates for many items are weight-based. The weight of each item can be found on its product detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Has my order shipped?
Click the "My Account" link at the top right hand side of our site to check your orders status.
How do I change quantities or cancel an item in my order?
Click the "My Account" link at the top right hand side of our site to view orders you have placed. Then click the "Change quantities / cancel orders" link to find and edit your order. Please note that once an order has begun processing or has shipped, the order is no longer editable.
How do I track my order?
Click the "My Account" link at the top right hand side of our site to track your order.
My order never arrived.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
An item is missing from my shipment.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
My product is missing parts.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
When will my backorder arrive?
Backordered items are those which our suppliers are unable to predict when they will have more in stock, but as soon as they do, we will be able to ship the item to you.
Warranty
Why Choose HSSL?
We connect businesses with the right technology solutions to power growth, security, and efficiency.
Expertise
Backed by years of industry knowledge, our specialists understand the challenges modern businesses face.
Partnerships
We collaborate with top-tier technology providers to bring you innovative & high-performance products.
End-to-End Support
Our dedicated support ensures your systems stay optimized, secure, and ready for what’s next.
Scalable Solutions
Our adaptive approach ensures your IT infrastructure evolves seamlessly as your business expands.
Expert in IT & Security Solutions
At HSSL, we specialize in delivering cutting-edge IT infrastructure, cloud, and cybersecurity services that empower businesses to thrive in a digital-first world. Our trusted professionals provide reliable insights on:
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Digital Transformation Strategy
Empowering businesses to adapt and grow through modern, secure, and scalable digital infrastructure.
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Advanced Cybersecurity
Protecting your organization from digital threats with proactive monitoring and smart security frameworks.
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Cloud & Infrastructure Management
Optimizing cloud performance and IT operations for seamless scalability and improved business agility.
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Data Backup & Recovery
Ensuring business continuity through secure data management, automated backups, and rapid recovery solutions.
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Network & Endpoint Solutions
Delivering secure, high-performance networking systems that keep your business connected and efficient.
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Technology Consulting
Guiding organizations toward smarter IT investments and solutions that align with their long-term goals.
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