DC BLOX —
Southeast US Colocation, Regional Fiber & Subsea-Cable Landing

DC BLOX is positioned for organizations whose data-center, interconnection, or subsea-cable backhaul requirements are concentrated in the US Southeast — and where the priority is regional fiber and colocation infrastructure outside the saturated Northern Virginia and Atlanta core markets. The strongest fit is enterprises, hyperscale tenants, content and AI workloads, financial-services and healthcare operators, and carriers that need Tier-III-class colocation, dense fiber routes between Southeastern markets, and proximity to subsea-cable landing infrastructure on the Gulf and Atlantic coasts, with a measurable business case for distributing capacity across regional metros rather than concentrating in legacy availability zones.

DC BLOX delivers regional Tier-III-class colocation across multiple Southeastern metros, a dense regional fiber network connecting those markets, a subsea-cable landing facility on the Gulf coast, and cloud-on-ramp interconnection into hyperscalers. The structural difference versus national colocation incumbents is the regional density: DC BLOX's facilities and fiber routes are concentrated across the Southeast — Atlanta and Birmingham, the Carolinas, Tennessee, and the Gulf coast — so workloads can be distributed across regional sites with low-latency dark-fiber and lit transport between them, rather than backhauled across the country.

DC BLOX's colocation portfolio supports high-density AI and HPC deployments — racks designed for elevated power density per cabinet, liquid-cooling-ready configurations, and concurrently maintainable Tier-III-class power and cooling. The structural fit is enterprises and AI workloads that need high-density capacity in a regional metro outside the saturated hyperscale hubs, with regional fiber connecting back to interconnection points and cloud on-ramps. Power, space, and interconnection are scoped at deployment rather than retrofitted later.

DC BLOX operates a subsea-cable landing campus on the Gulf coast that lands international subsea cables and integrates them into the DC BLOX regional fiber network. The structural fit is content, hyperscale, and carrier operating models that need direct landing-station capacity outside congested Atlantic landing markets — with regional fiber routes connecting the landing campus into Southeastern metros for content distribution and cloud on-ramp. For AI, content, and gaming operators, this is a structural way to bring international traffic into the US Southeast without backhauling through northern landing points.

DC BLOX's regional fiber network connects its Southeastern data-center campuses with dark-fiber, wavelength, and Ethernet services — so colocation tenants and carrier customers can interconnect facilities, hub traffic, and reach cloud on-ramps without transiting third-party long-haul. The structural advantage is that fiber, colocation, and subsea landing are operated under one provider — fitting operating models where regional latency, fiber diversity, and carrier neutrality are first-order requirements rather than after-the-fact procurement decisions.

No. Your service agreement is signed directly with DC BLOX and DC BLOX's standard customer terms apply. Fibi's role is to scope your colocation, regional fiber, interconnection, or subsea-landing requirement against DC BLOX and the most relevant alternatives in the data-center and regional-fiber market — so you see how DC BLOX's Southeastern density and regional fiber posture compare against national colocation incumbents and other regional operators before signing. Fibi's advisory work is provider-funded, so the comparison comes at no additional cost to your business.