DC BLOX Atlanta East campus
A hyperscale-ready DC BLOX campus in Conyers with 216 MW committed by Georgia Power, under construction as of March 2026. Also known as: DCB Atlanta East LLC, Rockdale Technology Park 1.
Who is behind it
Strategic Real Estate Partners (through SDP Acquisitions LLC)
The record, newest first
A data center directory lists a planned 80 MW DC BLOX building (ATL2-D/E) at 1975 Sigman Road NW, the address in the SDP Acquisitions filing. (datacenterHawk, Oct. 30, 2026)
Reporting described the campus at Rockbridge and Farmer roads as under construction. (On Common Ground News, March 28, 2026)
State regulators opened comment on DCB Atlanta East's wetland and stream permit for three 40 MW buildings and a substation on 52.84 acres. (FOX 5 Atlanta, Nov. 18, 2025)
DC BLOX said it broke ground in September 2024 on a two-building, 68-acre campus starting at 10 MW for a hyperscale client. (REBusinessOnline, Nov. 15, 2024)
The planning commission heard SDP Acquisitions' request to re-designate 52.78 acres on Sigman, Lester and Farmer roads as technology park, rezone them to O-I and allow a substation for a data center. (Rockdale County Planning Commission, Aug. 8, 2024)
SDP Acquisitions filed a regional-impact review (DRI 4147) for Rockdale Technology Park 1, three buildings and 837,500 sq ft on 53 acres at Sigman Road. (Georgia Department of Community Affairs, Feb. 15, 2024; Georgia Department of Community Affairs, Oct. 30, 2026; Atlanta Journal-Constitution, Feb. 16, 2024)
DC BLOX announced a 72-acre, 750,000 sq ft hyperscale-ready campus in Conyers with 216 MW committed by Georgia Power. (DC BLOX, Dec. 12, 2023)
Conflicts and open questions
- Treated as one campus: SDP Acquisitions' 2024 filing and rezoning parcels (1975 Sigman Road and 52.78 acres on Sigman, Lester and Farmer roads) match the 52.84-acre DCB Atlanta East permit area on Farmer and Lester roads, and a directory lists a DC BLOX building at 1975 Sigman Road. No primary record states the link; in February 2024 the AJC called the SDP filing Rockdale's second data center project after DC BLOX's. Editor should confirm.
- Acreage varies across sources: 72, 68, 53 and 52.84 acres.
- Rezoning vote date by the Board of Commissioners not found.
The full record
- Status note
- Local reporting in March 2026 describes the campus as under construction.
- Power note
- DC BLOX cites 216 MW committed by Georgia Power; the 2024 release cited up to 120 MW, and the federal permit describes three 40 MW buildings.
- Evidence
- Primary public records
- Size class
- 50 MW or more (tracker scope)