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by Arista
Product Line: Arista 7500 Series
Product Type: Data Center Switch
Original price $0.00 - Original price $300.00
Original price
$0.00 - $300.00
Current price $300.00
Title: Used

Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.

Product Description

The Arista 7500 Series is a family of high-density data center switches designed for large-scale, cloud, and virtualized data center environments. The DCS-7504-FM is a modular switch with a flexible design that enables it to adapt to changing network needs.

Key Feature for the DCS-7504-FM

1. Up to 576 10/25/40/50/100 GbE ports or up to 1,440 10 GbE ports
2. Up to 15.36 Tbps of non-blocking throughput
3. Latency as low as 2.7 microseconds
4. Supports VXLAN and EVPN for network virtualization and multi-tenancy
5. Advanced features, including network telemetry and automation
6. High availability features, including hot-swappable power supplies and fans

Product Review

The Arista DCS-7504-FM is a high-performance chassis switch designed for use in large data center environments. It features a modular design with support for up to 576 10 Gigabit Ethernet ports or 144 40 Gigabit Ethernet ports, making it ideal for high-bandwidth applications. Its most important hardware feature is its high throughput, with support for up to 11.52 Terabits per second (Tbps) of non-blocking switching capacity. Additionally, it offers advanced features such as quality of service (QoS), access control lists (ACLs), and virtual routing and forwarding (VRF) for improved network performance and security. The Arista DCS-7504-FM is known for its reliability, scalability, and low-latency operation, making it a popular choice for large-scale data center deployments.


The Arista DCS-7504-FM is a high-performance fabric module designed for use in Arista's 7500 series modular switches. The module provides advanced networking features and high bandwidth capacity for demanding data center environments. The DCS-7504-FM supports up to 48 ports of 10 Gigabit Ethernet (GbE) or 1 GbE, or up to 12 ports of 40 GbE. It also supports high-speed backplane connectivity of up to 5.76 Tbps, providing high-bandwidth capacity for large-scale data center applications. The module includes advanced features such as virtual local area network (VLAN) tagging, link aggregation control protocol (LACP), and quality of service (QoS) capabilities, enabling the prioritization of traffic to ensure optimal performance for critical applications. The DCS-7504-FM also supports hot-swappable components, including power supplies, fans, and fabric modules, allowing for easy maintenance and replacement of components without disrupting network traffic. The module is managed by Arista's EOS operating system, which provides a consistent and unified interface across Arista's product line. The DCS-7504-FM is designed for use in high-performance data center environments where reliability, scalability, and high bandwidth capacity are essential. With its advanced features and hot-swappable components, the module provides a flexible and reliable networking solution for large-scale data center deployments.

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