5 x Arista Dcs-7150S-52-Cl-R 52X 10GB Sfp+ B-F Air (High Precision Clock) Switch - Refurb

The Arista DCS-7150S-52-CL-R is a high-performance, ultra-low-latency 10-Gigabit Ethernet switch engineered for financial trading platforms, data centers, and time-sensitive enterprise networks. This bundle of five units delivers extreme throughput, deterministic latency, and High Precision Clock (HPC) synchronization capabilities for environments where nanoseconds matter.

Built on Arista’s industry-leading EOS (Extensible Operating System), the 7150S-52-CL-R provides unmatched network visibility, automation, and timing accuracy, making it ideal for latency-critical workloads and mission-critical infrastructure deployments.

Key Features & Benefits

✔ 5 × Arista DCS-7150S-52-CL-R High Precision Clock Switches
✔ 52 × 10Gb SFP+ ports per switch
✔ Ultra-low latency of only 380 ns
✔ Massive switching capacity of 1.04 Tbps
✔ Integrated High Precision Clock (HPC) support
✔ Back-to-Front airflow optimized for data centers
✔ Dual hot-swappable redundant power supplies
✔ Hot-swappable N+1 redundant cooling fans
✔ Enterprise-grade Layer 2 / Layer 3 capabilities

Ideal Uses

✔ Financial trading & low-latency computing environments
✔ Time-sensitive networking applications
✔ Data center core and aggregation switching
✔ High-performance enterprise networks
✔ Latency-critical research and analytics platforms

Specifications

✔ Condition: Refurbished device with minor scratches and scuffs. Device has undergone extensive testing and is fully functional.
✔ Manufacturer & Model: Arista DCS-7150S-52-CL-R
✔ Form Factor: Rackmount 1U High Precision Clock Network Switch

Network & Port Configuration
✔ Ports: 52 × 10 Gigabit Ethernet SFP+
✔ Management Ports: 1 × Gigabit RJ45, 1 × RS-232 RJ45 Console, 1 × USB
✔ SFP+ Modules: Not included

Performance
✔ Switching Capacity: 1.04 Tbps
✔ Forwarding Rate: 780 Mpps
✔ Latency: 380 ns
✔ MAC Address Table: 64,000
✔ VLAN IDs: 4,096
✔ Packet Buffer: 9.5 MB

Hardware & System
✔ CPU: Dual-Core x86
✔ Memory: 4 GB DRAM / 2 GB Flash
✔ Airflow: Back-to-Front (B-F Air)
✔ Fan Modules: 4 × FAN-7000-R (N+1 redundant) – Included
✔ Power Supplies: 2 × PWR-460AC-R (1+1 redundant) – Included

External & Power
✔ Cooling: Hot-swappable fans, data-center optimized airflow
✔ Power Draw: 460 W PSU × 2

Operating System
✔ Software: Arista EOS (Extensible Operating System)

Warranty

✔ 3-Month Carry-In Warranty

What’s in the Box

✔ 5 × Arista DCS-7150S-52-CL-R Switches