Model: DCS-7150S-64-CL-R Switch
The Arista DCS-7150S-64-CL-R is an enterprise-grade switch designed to deliver ultra-low latency and precise network timing for demanding applications in modern enterprise data centers. As an advanced Arista switch, it integrates high-performance clock synchronization, making it ideal for environments where timing accuracy is essential, such as financial trading or research clusters. The switch supports 48 SFP+ ports for high-density 10 Gigabit Ethernet connectivity, while its four QSFP+ uplink ports facilitate flexible expansion for large-scale data flow and seamless interconnectivity with other infrastructure. With a 1.28 Tbps switching capacity and a fast forwarding rate of 960 Mpps, this model addresses the needs of enterprises seeking to optimize throughput, reliability, and high-density aggregation. Enhanced by a robust dual-core x86 CPU, 9.5 MB packet buffer, and intelligent traffic management, the DCS-7150S-64-CL-R ensures smooth operations even in traffic spikes and network congestion. The integrated support for 4096 VLAN IDs offers versatile segmentation options suited for complex network architectures. The precise clock synchronization capabilities make this switch particularly valuable for enterprise data centers where even minor network timing discrepancies can impact mission-critical operations. Additionally, the back-to-front airflow design guarantees efficient thermal management for rack-dense deployments, while N+1 redundant fan and 1+1 redundant power modules further enhance reliability. These features, combined with Arista’s reputation for innovation in switching and support for QSFP ports, position this unit as an essential component for enterprises demanding efficient, scalable, and future-proof network solutions tailored to advanced business scenarios.
Product Applications Scenarios
Data Center
Offers high-density QSFP ports and sub-microsecond latency, optimizing network agility for large-scale data centers.
Enterprise Network
Delivers reliable clock synchronization and robust switching to support critical enterprise network operations smoothly.
Cloud Services
Empowers cloud infrastructures with scalable 10G and 40G uplinks, reducing latency in cloud service deployments.
Optional Add-ons
| Model Number |
Description |
| FAN-7000-R |
Arista hot-swappable redundant fan module for 7150S Series Switches |
| PWR-460AC-R |
Arista 460W AC power supply, 1+1 redundancy for 7150S Series |
| DCS-SFP-10G-SR |
Arista 10G SFP+ Short Range Optical Transceiver Module |
