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NEW Arista DCS-7280QR-C36-R 24x 40GB QSFP+ 12x 100GB QSFP28 B-F Airflow Switch
New

NEW Arista DCS-7280QR-C36-R 24x 40GB QSFP+ 12x 100GB QSFP28 B-F Airflow Switch

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Shipping: OVERNIGHT OPTION
Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: New
New in Original Manufacturers Box. Sold with warranty from NetworkTigers or the manufacturer.
Warranty: 365 days
Warranty coverage period
SKU: NSN-2362

Overview

The Arista DCS-7280QR-C36-R switch delivers 24 QSFP+ ports supporting 40G and 12 QSFP ports supporting 100G. Designed with front-to-rear airflow, it operates efficiently in data centers.

The switch features a packet buffer of 8GB, ensuring effective traffic handling under load conditions. With a switching capacity of 4.32 Tbps and forwarding rate reaching 1.44 Bpps, it meets high-bandwidth requirements while maintaining low latency at just 3.8 microseconds for performance-sensitive applications. The MAC address table supports up to 768K entries for extensive networking scalability across large deployments or virtualized environments where increased address space is critical to operations.

Arista DCS-7280QR-C36-R: Arista 7280R series switch with 24 40 Gigabit Ethernet QSFP+ ports as well as a further 12 100 Gigabit Ethernet QSFP ports. This switch has rear to front airflow, 2x AC and 2xC13-C14 cords.


Specifications

  • Network Ports : 24x 40 Gigabit Ethernet QSFP+
  • Uplink Ports : 12x 100 Gigabit Ethernet QSFP28
  • Management Ports : 1x RS-232 Serial Console, 1x Gigabit Management, 1x USB
  • Product Family : 7280R Series
  • Packet Buffer : 8GB
  • Switch Version : Arista EOS (Group 2)
  • AirFlow Direction : Back-to-Front Airflow
  • Fan Module Options : 4x FAN-7000-R (N+1 redundant)
  • Power Supplies Included : 2x PWR-745AC-R AC Back-to-Front Airflow PSU Included
  • Power Supply Options : PWR-745AC-F, PWR-500AC-F, PWR-500AC-R, PWR-500-DC-F, PWR-500-DC-R - None Included
  • IPv4 and IPv6 Host Routes : 768K
  • Switching Capacity : 4.32 Tbps
  • Forwarding Rate : 1.44 Bpps
  • MAC Address Table Size : 768K
  • Latency : 3.8us
  • DRAM and Flash : Up to 32GB DRAM, 4GB Flash
  • : Included (1-RU)
  • Model Number : DCS-7280QR-C36-R
  • Part Number : DCS-7280QR-C36-R
  • Condition : New


Included

  • One (1) NEW Arista DCS-7280QR-C36-R 24x 40GB QSFP+ 12x 100GB QSFP28 B-F Airflow Switch as described above