Arista DCS-7280CR3A-48D6-F Price

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Name:	DCS-7280CR3A-48D6-F
Model:	Arista DCS-7280CR3A-48D6-F
Brand:	Arista
Detail:	Arista 7280R3A, 48x100GbE QSFP and 6x400GbE QSFP-DD switch router, front to rear air, 2 x AC
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7280CR3A-48D6-F

Arista 7280R3A, 48x100GbE QSFP and 6x400GbE QSFP-DD switch router, front to rear air, 2 x AC

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Overview

DCS-7280CR3A-48D6-F Overview

The Arista DCS-7280CR3A-48D6-F, also known as the Arista 7280R3A, is a high-performance network switch designed to meet the demanding needs of modern data centers. It offers robust capabilities for data-intensive tasks, ensuring optimal network performance, scalability, and reliability. With advanced features and a flexible architecture, it is an ideal choice for businesses looking to future-proof their network infrastructure.

Quick Spec

Brand	Arista
Model	DCS-7280CR3A-48D6-F
Switch Series	7280R3A
Port Count	48 x 100G QSFP+
Performance	Up to 5 Tbps

Product Features

● High-density 100G switching with 48 QSFP+ ports.
● Advanced Layer 2 and Layer 3 feature set.
● Comprehensive network security with ACLs and DDoS protection.
● Support for VXLAN and EVPN for scalable, flexible data center fabrics.
● High availability with redundant power supplies and fans.

Product Applications

● Ideal for cloud-scale data centers requiring high bandwidth and low latency.
● Suitable for enterprise core and aggregation layers demanding resilient network infrastructure.
● Perfect for high-performance computing environments necessitating robust and scalable connectivity.

Supported Options

Accessory	Model
Power Supply	PWR-500AC
Fan Module	FAN-1RU
Transceiver	SFP-100G-SR

Compare to Similar Items

Model	Main Differences
Arista DCS-7280SR-48C6	Lower port density, 40G QSFP+ ports
Arista DCS-7260QX-64	64 x 40G QSFP+ ports, lower overall throughput
Arista DCS-7250QX-64	64 x 40G QSFP+ ports, less advanced feature set

Get more information

For further information about the Arista DCS-7280CR3A-48D6-F and its price, contact us through Live Chat or sales@router-switch.com. Check Arista DCS-7280CR3A-48D6-F price and DCS-7280CR3A-48D6-F datasheet, buy Arista DCS-7280CR3A-48D6-F 7280R3A with best price and fast shipping. Free Live Chat are supported.

Quality Certifications

Specification

DCS-7280CR3A-48D6-F Specification

DCS-7280CR3A-48D6-F Specifications
Brand	Arista
Product Line	7280R3A Series
Model	DCS-7280CR3A-48D6-F
Ports	48
Port Speed	25G/100G
Forwarding Rate	7.2 Tbps
Switching Capacity	14.4 Tbps
Max VLANs	4,096
Max MAC Addresses	384,000
Jumbo Frames	Up to 9216 Bytes
ACL Scale	48K Entries
Packet Buffer Memory	32 MB
Flash Storage	16 GB
RAM	8 GB
CPU	4-Core x86
Power Supply	Dual, Redundant
Cooling	Front-to-Back Airflow
Compliance	RoHS, FCC Class A
Operating Temperature	0°C to 40°C
Storage Temperature	-25°C to 70°C
Dimensions	1.75" H x 19" W x 20" D

Quality Certifications

Customer Reviews

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Q&A

Questions & Answers

What troubleshooting steps can be taken for Arista 7280R3A-48D6-F?

For common issues, check physical connections, review the syslog, and verify firmware versions. Utilizing Arista's EOS and monitoring tools can also help diagnose issues.

What accessories are available for the Arista 7280R3A-48D6-F?

Available accessories include rack mounting kits, power cables, and QSFP transceivers compatible with the Arista 7280R3A-48D6-F.

How does the Arista 7280R3A-48D6-F compare with other similar products?

The Arista 7280R3A-48D6-F offers superior buffer memory and scalability in comparison to many of its competitors, making it a robust choice for demanding network environments.

How can the Arista 7280R3A-48D6-F be utilized effectively?

The Arista 7280R3A-48D6-F can be utilized to handle high-volume data traffic, serve as a data center spine switch, or support cloud-scale networking with high port density and performance.

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How cost-effective is the Arista 7280R3A series?

The Arista 7280R3A series offers a high-performance network switch that is both powerful and cost-effective, providing excellent value for extensive enterprise networking needs.

What are the key characteristics of the Arista 7280R3A-48D6-F?

The Arista 7280R3A-48D6-F features 48 ports of 100GbE QSFP, deep packet buffers, and rich visibility features, designed for high-density data center environments.

What application scenarios are ideal for the Arista 7280R3A series?

The Arista 7280R3A series is ideal for data center interconnect, cloud networks, and high-performance computing environments.

How do I install the Arista 7280R3A-48D6-F switch?

The Arista 7280R3A-48D6-F switch can be installed in standard 19-inch racks and configured through its intuitive CLI or API for streamlined setup.

Does the Arista 7280R3A-48D6-F require firmware upgrades?

Yes, regular firmware upgrades are recommended to ensure optimal performance and access to the latest features and security updates for the Arista 7280R3A-48D6-F.

Are there alternative products to the Arista 7280R3A series?

Alternative products include the Cisco Nexus 9300 series and Juniper QFX series, although each has distinct features and performance metrics compared to Arista 7280R3A series.