Description:  The Arista DCS-7280QR-C72M-R is a data center switch equipped with 1152 link aggregation groups as well as 9216 bytes of jumbo frames among other features. With a multi-core x86 CPU, it ensures speedy performance. The device has 8 GB system memory, and 16 GB packet buffer memory.

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Warranty: 1 year Networking-Hardware Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the DCS-7280QR-C72M-R.
Exchange: Exchange credit for your defective unit available.

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About DCS-7280QR-C72M-R

The Arista DCS-7280QR-C72M-R is an ergonomically designed data center switch with a compact size of 48.3 x 8.9 x 56.3 cm. This router weighs approximately 21.5 kg, which makes it quite lightweight and easy to install. The rear-to-front air fans of this device enhance its durability while making sure it gets sufficient cooling. In diverse weather conditions, the switch will work perfectly owing to its intelligent design and advanced cooling system. You can use this Arista switch between 0 and 40 degrees C temperature and also store it between -40 and 70 degrees C. Also, this device will operate without any lags at 0 to 10,000 ft altitude. The relative humidity offered by this data center router is 5 to 95%. All these features make it the ultimate solution for seamless LAN networking in harsh weather conditions. This switch is one among the many the 7000 series of Arista data center switches. With respect to powerful performance, the Arista DCS-7280QR-C72M-R will surely satisfy you with its multi-core x86 CPU and 8 GB system memory. Plus, it offers 16 GB of optional system memory as well as 16 GB packet buffer memory. Hence, it ensures no data leakage and absolutely smooth transmission even at large data center networks. This switch from Arista with 72 40GbE QSFP+ and 16 100GbE QSFP ports has 1900W AC power supplies while the maximum power draw is 1200 W. System scalability features like 1152 link aggregation groups, virtual output queueing and 9216 bytes of jumbo frames support ensure efficiency and speed.


Technical specifications

The size of the Arista DCS-7280QR-C72M-R is 48.3 x 8.9 x 56.3 cm.

5 to 95%

Jumbo Frames

The maximum power draw of the Arista DCS-7280QR-C72M-R is 1200 W.

-40 to 70 degrees C

Link Aggregation Groups

The storage temperature of the Arista DCS-7280QR-C72M-R is between -40 and 70 degrees C.

0 to 40 degrees C

Optional System Memory

The Arista DCS-7280QR-C72M-R belongs to the 7000 series of Arista data center switches.

0 to 10,000 ft


Yes, the Arista DCS-7280QR-C72M-R offers virtual output queueing.




Telnet and SSHv2 Zero touch provisioning Policy based routing Software defined networking Multi-chassis link aggregation


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