The Arista DCS-7150S-64-CL-R is a high-performance, low-latency switch designed to meet the demands of modern enterprise data centers, server farms, and HPC environments. With 48x 10GbE SFP+ ports and 4x 40GbE QSFP+ uplink ports, this switch delivers 1.28 Tbps switching capacity and sub-microsecond latency of under 800ns for time-sensitive applications.
Optimized with rear-to-front airflow and High Precision Clock (HPC) synchronization, the switch ensures both thermal efficiency and accurate network timing across your architecture. With dual hot-swappable AC power supplies and enterprise-grade EOS support, the 7150S-64-CL-R is built for reliability and continuous operation.
Key Features & Benefits:
High-Density 10GbE + 40GbE Connectivity 48x SFP+ and 4x QSFP+ ports for high-throughput environments.
Sub-Microsecond Latency Delivers <800ns latency ideal for HPC, trading, and sensitive workloads.
High Precision Clock (HPC) Enables accurate synchronization of time-sensitive network operations.
Rear-to-Front Airflow Maintains optimized cooling in enterprise rack deployments.
1.28 Tbps Switching Fabric Scalable bandwidth for demanding network backbones.
Dual Redundant PSU Hot-swappable AC power supplies for fail-safe operation.
Built on Arista EOS Feature-rich extensible operating system with automation and network visibility.
Ideal Uses:
High-Performance Data Centers Scalable 10/40GbE switching for critical workloads.
Server Farms & Enterprise Backbones High throughput with advanced VLAN, jumbo frames, and MAC support.
Precision Timing Networks Ideal for applications requiring clock synchronization.
Rear-Cooling Rack Environments Rear-to-front airflow for thermal efficiency in hot aisle configurations.
Specifications
Condition:
Refurbished device with minor scratches and scuffs. Device has undergone extensive testing and is fully functional.
Manufacturer & Model:
Arista DCS-7150S-64-CL-R
Form Factor:
1U Rackmount High Precision Clock Switch
Port Configuration:
Switch Ports: 48x 10GbE SFP+
Uplink Ports: 4x 40GbE QSFP+
SFP Modules: Not Included
Performance Specifications:
Switching Capacity: 1.28 Tbps
Packet Buffer: 9MB
Latency: <800ns
MAC Address Table: 288,000
VLAN IDs Supported: 4094
Jumbo Frame Support: Up to 9216 bytes
Cooling & Power:
Airflow: Rear-to-Front (B-F Air)
Power Supplies: 2x AC PSU (Included)
Power Cords: 2x C13-C14 (Included)
Acoustic Noise: 65 dB
System & Environmental:
Operating System: Arista EOS
MTBF: 500,000 Hours
Operating Temp: 0°C to 40°C (32°F to 104°F)
Storage Temp: -40°C to 70°C (-40°F to 158°F)
Humidity: 5% to 95% (non-condensing)
Dimensions & Weight:
Dimensions (H x W x D): 1.75" x 19" x 16"
Rack Units: 1U
Supported Accessories:
SFP+ Transceiver: AR-SFP-10G-SR (Optional)
QSFP+ Transceiver: AR-QSFP-40G-SR4 (Optional)
Power Cable: AR-POWER-CABLE-3M (Optional)
Documentation & Resources:
View Full Specifications & Datasheet Here
Warranty & Inclusions
Warranty: 3-Month Carry-In Warranty
What's in the Box?
Arista DCS-7150S-64-CL-R Switch
2x AC Power Supplies
2x C13C14 Power Cords
Precision Timing Enabled High Precision Clock support for accurate network-wide synchronization.
Fully Redundant Design Dual PSU and hot-swappable airflow cooling for enterprise reliability.
SFP+ & QSFP+ Scalability Flexible high-speed connectivity in one compact switch.
Ideal for Enterprise Edge or Core Versatile switch with advanced feature set and EOS capabilities.
