Data center campus · 421 West Church Street, Jacksonville, Duval County, Florida
Cologix JAX1
Operating
as of Sept. 22, 2026
A small downtown Jacksonville colocation and interconnection hub run by Cologix, which ties to the company's larger JAX2 site by dark fiber. Also known as: JAX1.
Power0.74MW reported · stated
Floor area11,000sq ft
Who is behind it
ProjectCologix JAX1Also: JAX1
Developer and teamCologix
End userNot found in the recordsNot yet named in any record or credited report we have found.
The record, newest first
Cologix's JAX1 page lists the downtown site at about 11,000 square feet with 740 kW of capacity. (Cologix, Sept. 22, 2026)
Conflicts and open questions
- Coordinates approximate from the Church Street address in downtown Jacksonville.
- Kept separate from JAX2: the two Cologix buildings sit on different sites several miles apart (421 W. Church St. downtown vs. 4800 Spring Park Road), linked only by fiber, per Cologix's JAX2 page.
- The lead's coordinates (30.30, -81.64) fall between the two sites; neither address matches them exactly.
The full record
- Status note
- Cologix's facility page, last modified Sept. 22, 2026, markets JAX1 as an active colocation site with tours and quotes on offer.
- Power note
- Under 50 MW. Cologix lists 740 kW of site capacity.
- Evidence
- Primary public records
- Size class
- Under 50 MW (outside main scope; kept for completeness)