Arizona AIPrime Data Centers PHX01 Building 4
Proposed data center in 3712 S Avondale Blvd, Avondale. Operated by Prime Data Centers.
This is a proposed or under-construction project. It is not operating capacity, and announced projects do sometimes change scope or fail to proceed.
This record describes part of a larger campus. Its capacity is counted once at campus level in the statewide totals, so it is not added again here.
- Capacity: 48 MW
- Floor area: 267,000 sq ft
Capacity: Operator's own figure: computing (IT) load. Prime figure, May 2026.
Working here
Per-facility headcount is not published here: no reliable public figures exist for these sites, and construction announcements are not permanent employment. Open Arizona roles at this operator, where there are any, are listed on the operator's company page.
Rest of Prime Data Centers PHX01 campus
- Prime Data Centers PHX01 Building 1
Prime Data Centers · 3700 S Avondale Blvd, Avondale · Proposed · 48 MW · 267,000 sq ft - Prime Data Centers PHX01 Building 2
Prime Data Centers · 3700 S Avondale Blvd, Avondale · Proposed · 48 MW · 267,000 sq ft - Prime Data Centers PHX01 Building 3
Prime Data Centers · 3700 S Avondale Blvd, Avondale · Proposed · 48 MW · 267,000 sq ft - Prime Data Centers PHX01 Building 5
Prime Data Centers · 3716 S Avondale Blvd, Avondale · Proposed · 48 MW · 267,000 sq ft - Prime Data Centers PHX01 Campus
Prime Data Centers · 3700 S Avondale Blvd, Avondale · Proposed · 240 MW at full build-out · 1.3M sq ft
How we know this
Compiled from public records and checked on 2026-10-23. Confidence in this record: high. Blank figures mean the number is not publicly established, not that it is zero.
Each statement on this page is listed with the page it came from and the words that say it. Sources open in a new tab.
Status: Proposed
- [1] Prime Data Centers (Business Wire), Prime Data Centers Breaks Ground on Three Buildings at its 240MW Campus in Phoenix, Advancing $3B Investment in Avondale (May 21, 2026):
with Buildings 4 and 5 remaining available to meet additional demand
- [2] DCD, Prime Data Centers breaks ground on three out of five buildings at its 240MW campus in Phoenix, Arizona (May 22, 2026):
The remaining two buildings, which have not begun construction, are still available.
- [1] Prime Data Centers (Business Wire), Prime Data Centers Breaks Ground on Three Buildings at its 240MW Campus in Phoenix, Advancing $3B Investment in Avondale (May 21, 2026):
Capacity: 48 MW
- [1] Prime Data Centers (Business Wire), Prime Data Centers Breaks Ground on Three Buildings at its 240MW Campus in Phoenix, Advancing $3B Investment in Avondale (May 21, 2026):
Each building is a 267,000-square-foot facility, delivering 48MW of critical IT load capacity.
- [1] Prime Data Centers (Business Wire), Prime Data Centers Breaks Ground on Three Buildings at its 240MW Campus in Phoenix, Advancing $3B Investment in Avondale (May 21, 2026):
Floor area: 267,000 sq ft
- [1] Prime Data Centers (Business Wire), Prime Data Centers Breaks Ground on Three Buildings at its 240MW Campus in Phoenix, Advancing $3B Investment in Avondale (May 21, 2026):
Each building is a 267,000-square-foot facility, delivering 48MW of critical IT load capacity.
- [1] Prime Data Centers (Business Wire), Prime Data Centers Breaks Ground on Three Buildings at its 240MW Campus in Phoenix, Advancing $3B Investment in Avondale (May 21, 2026):
Location: 3712 S Avondale Blvd, Avondale
- [3] Prime Data Centers, Phoenix Data Centers (read October 23, 2026):
PHX01-04 | 3712 S. Avondale Blvd
- [3] Prime Data Centers, Phoenix Data Centers (read October 23, 2026):
Prime said in May 2026 that Buildings 4 and 5 were still available to meet additional demand.
- [1] Prime Data Centers (Business Wire), Prime Data Centers Breaks Ground on Three Buildings at its 240MW Campus in Phoenix, Advancing $3B Investment in Avondale (May 21, 2026):
with Buildings 4 and 5 remaining available to meet additional demand
- [1] Prime Data Centers (Business Wire), Prime Data Centers Breaks Ground on Three Buildings at its 240MW Campus in Phoenix, Advancing $3B Investment in Avondale (May 21, 2026):
A May 2026 report said the two buildings had not begun construction.
- [2] DCD, Prime Data Centers breaks ground on three out of five buildings at its 240MW campus in Phoenix, Arizona (May 22, 2026):
The remaining two buildings, which have not begun construction, are still available.
- [2] DCD, Prime Data Centers breaks ground on three out of five buildings at its 240MW campus in Phoenix, Arizona (May 22, 2026):
Prime's campus page, read on October 23, 2026, lists this building with the status Construction.
- [3] Prime Data Centers, Phoenix Data Centers (read October 23, 2026):
Status Construction Availability Available
- [3] Prime Data Centers, Phoenix Data Centers (read October 23, 2026):
Our own notes
These remarks are Arizona AI's own. They say how this record is counted or what we could not find, so there is no outside page to link.
Arizona AI found no City of Avondale permit for this building on October 23, 2026, so we could not confirm that construction has started. Arizona AI counts it once, in the campus total.