Description

Arista DCS-7260CX3-64-F 64x 100GB QSFP28 2x 10GB SFP+ F-B Airflow Switch

Increased adoption of high performance servers coupled with applications using higher bandwidth is accelerating the need for dense 100 Gigabit Ethernet switching in both leaf and spine tiers of modern networks. The Arista 7260X3 Series are purpose built high performance, high density, !xed con!guration, data center switches with wire speed layer 2 and layer 3 features, combined with advanced features for software de!ned cloud networking and emerging requirements. With 64 QSFP100 ports the 7260CX3-64 is a dense 40/100GbE system that can support a "exible combination of up to 64x 40/100GbE, 128x 50GbE or 10/25GbE of wire speed performance in a 2RU system. The Arista 7260CX3-64 combines low latency, and a shared packet bu#er pool of 42MB that is allocated dynamically to ports that are congested. Combining 100GbE density and industry leading power e$ciency with typical power consumption under 10W per 100GbE port the 7260CX3-64 is ideal for both middle or end of row leaf or collapsed spine tiers with air"ow choices for back to front, or front to back. With support for a "exible combination of speeds including 10G, 25G, 40G, 50G and 100G and combined with Arista EOS, the 7260CX3-64 delivers rich features for big data, cloud, virtualized and traditional designs and accommodates the myriad di#erent applications and east-west tra$c patterns found in modern data centers.

Uplink Ports : 2x 10 Gigabit Ethernet SFP+
Port Configuration: 64 QSFP100 ports (40/100GbE)
Additional Ports: 2 SFP+ ports
Throughput: Up to 12.8 Tbps
Packet Processing Speed: Up to 4.2 billion packets per second
Latency: Approximately 450 nanoseconds
Power Efficiency: Under 6 watts per port (typical)
Buffer Pool: Shared 42MB, dynamically allocated to congested ports
Form Factor: 2RU (rack-mountable)
Cooling Options: Front-to-rear or rear-to-front airflow
Features: Wire-speed layer 2 and layer 3 forwarding, support for flexible combinations of speeds (10G, 25G, 40G, 50G, and 100G), and compatibility with Arista EOS (operating system)
Ideal Use Cases: Middle or end-of-row leaf or collapsed spine tiers in data centers
Part Number : DCS-7260CX3-64-F
Condition : New

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