Arista Networks DCS-7050SX-64-R Ethernet Switch

The Arista DCS-7050SX-64-R is a 1U data‑center Ethernet switch that provides 64 ports of high‑density 10/40 GbE connectivity, designed for scalable leaf‑spine fabrics. It features 48 x 10 GbE SFP+ ports plus 4 x 40 GbE QSFP+ ports, enabling dense access and uplink aggregation in a single chassis. Built for data‑center environments, the 1U form factor measures about 48.3 cm wide, 4.4 cm tall, and 40.6 cm deep, with a weight of roughly 8.6 kg, making it suitable for standard 19‑inch racks. As part of Arista’s 7050SX family, it runs Arista EOS for consistent software management and automation across data‑center devices. This model is the “-R” variant of the 7050SX‑64 line, intended for deployments that need the same port mix in a compact 1U footprint, whether used as an access/aggregation node in a multi‑switch fabric or as a compact spine component in smaller topologies.