Arista Networks DCS-7150S-52-CL-R Network Switch

Arista DCS-7150S-52-CL-R is a fixed, 1U data-center switch in the Arista 7150S family that provides 52 x 10 GbE SFP+ ports with a built-in high-precision clock. The -R suffix denotes rear-to-front airflow, and the unit ships with dual AC power and two C13-C14 cords, ready for rack deployment in power-conscious data centers. This model is engineered for dense 10 GbE connectivity in demanding environments, delivering reliable, low-latency switching for servers, storage, and high-performance computing nodes within a scalable fabric. The high-precision clock supports timing-critical applications and synchronization protocols commonly used in modern data-center networks, helping maintain accurate timing across devices in the topology. With a 1U form factor, it optimizes rack density while preserving familiar management workflows and Arista’s characteristic visibility and control. Ideal for top-of-rack or spine/leaf deployments that require a compact, high-port-count 10 GbE switch with dependable timing features, the DCS-7150S-52-CL-R pairs proven reliability with straightforward integration into existing Arista EOS-based networks.