Dropbox needs its underlying network infrastructure to be reliable, high-performing, cost-effective, and truly scalable. In previous posts we described how the edge network was designed to improve user performance, and how the supporting multi-terabit backbone network spans continents to interconnect edge PoPs and multiple data centers.
In this post we describe how we evolved the Dropbox data center network from the legacy chassis based four-post architecture to a scalable multi-tier, quad-plane fabric. Also, we successfully deployed our first fabric at our newest data center in California earlier this year!
Dropbox network physical footprint
We currently have global network presence and multiple data centers in California,