How cost-effective is the Arista 7500R3?

The Arista 7500R3 offers a high-performance, scalable solution at a competitive price, making it cost-effective for large-scale deployments.

What are the key features of the Arista 7500R3?

The Arista 7500R3 features high-density 100GbE interfaces, low latency, and advanced automation capabilities.

What are the typical application scenarios for the Arista 7500R3?

The Arista 7500R3 is ideal for data center interconnects, cloud networks, and high-frequency trading environments.

How do I install the Arista 7500R3?

The Arista 7500R3 can be installed using the included rack-mount kit and connects to other network devices via its high-density 100GbE ports.

Does the Arista 7500R3 require regular firmware updates?

Yes, regular firmware updates for the Arista 7500R3 are recommended to ensure optimal performance and security.

Are there alternative products to the Arista 7500R3?

Alternatives to the Arista 7500R3 include Cisco Nexus 9000 series and Juniper QFX10000 series switches.

Arista DCS-7500R3K-48Y4D-LC Price

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DCS-7500R3K-48Y4D-LC

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Name:	DCS-7500R3K-48Y4D-LC
Model:	Arista DCS-7500R3K-48Y4D-LC
Brand:	Arista
Detail:	7500R3 Series 48 port 25GbE SFP and 4 port 400GbE, wirespeed line card, large routes
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7500R3K-48Y4D-LC

7500R3 Series 48 port 25GbE SFP and 4 port 400GbE, wirespeed line card, large routes

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Overview

DCS-7500R3K-48Y4D-LC Overview

The Arista DCS-7500R3K-48Y4D-LC is a cutting-edge network switch from the Arista 7500R3 series, designed to provide unparalleled performance and scalability for modern data centers. This switch combines high port density, advanced routing capabilities, and robust features to meet the rigorous demands of cloud-scale networking environments.

Quick Spec

Brand	Arista
Model	DCS-7500R3K-48Y4D-LC
Series	7500R3
Ports	48 x 25GbE, 4 x 100GbE
Switching Capacity	Physical: 6.4 Tbps

Product Features

● High port density with 48 x 25GbE and 4 x 100GbE ports.
● Advanced routing protocols including BGP, OSPF, and IS-IS.
● Support for Arista EOS for unified management and orchestration.
● Redundant power supplies and fans for high availability.
● Integrated security features including ACLs and MACsec encryption.

Product Applications

● Data center core and aggregation layers for large-scale enterprises.
● Cloud-scale network deployments requiring high performance and low latency.
● High-frequency trading environments needing ultra-low latency and high reliability.

Supported Options

Accessory	Model
Power Supply	PWR-7500R3-3KW-AC
Fan Module	FAN-7500R3-SF
Transceiver	SFP-25G-SR

Compare to Similar Items

Model	Differences
Arista DCS-7500R2K-36Q	Lower port density with 36 x 40GbE ports
Arista DCS-7504R	Smaller chassis with fewer line card slots
Arista DCS-7030Q-64Q	Higher density with 64 x 40GbE ports

Get more information

For further information about the Arista DCS-7500R3K-48Y4D-LC and its pricing, contact us via Live Chat or email us at sales@router-switch.com. Check Arista DCS-7500R3K-48Y4D-LC price and DCS-7500R3K-48Y4D-LC datasheet, buy Arista DCS-7500R3 network switch with the best price and fast shipping. Free Live Chat is supported.

Quality Certifications

Specification

DCS-7500R3K-48Y4D-LC Specification

DCS-7500R3K-48Y4D-LC Specifications
Brand	Arista
Model	DCS-7500R3K-48Y4D-LC
Series	7500R3
Switching Capacity	Up to 150 Tbps
Forwarding Rate	Up to 57 Bpps
Maximum 100G Ports	Up to 576 x QSFP100
Maximum 400G Ports	Up to 144 x QSFP-DD
Power Supply	2 x 3000W AC
Fan Modules	High Efficiency Fans
Latency	2.5 microseconds
Buffer Memory	22 MB per port group
CPU	Broadwell 6-Core, 2.4 GHz
RAM	64GB
Flash Storage	32GB SSD
Operating System	Arista EOS
Rack Units	4U
Dimensions (H x W x D)	7.0 x 17.3 x 23.5 inches
Airflow	Front-to-Back
Environment	Operating Temperature: 32°F to 104°F (0°C to 40°C)
MTBF	Over 180,000 hours
Warranty	Limited Lifetime Warranty