This is a source-attributed discovery row. It can help you find a place and its citations; it is not a DataCenterData finding that the facility is distinct or currently operating.
Reported geography
Source-reported location for US Signal MI02 Grand Rapids Data Center.
Approximate source coordinates; this is not a parcel claim. Nearby source points are combined into one accessible target that opens this exact map scope. View these exact rows on the interactive map →
Source row snapshot
- Operator as published
- US Signal
- Address and locality
- 400 76th Street SW · Byron Center · Kent County · Michigan
- Official metro area
- Grand Rapids-Wyoming-Kentwood, MI
- Source-reported status
- operational
- Provider facility type
- data center
- Reported capacity
- Not established; source review excludes the published figure
- Source freshness
- 21 September 2026
- Location precision
- approximate
- Compute Atlas confidence label
- confirmed (provider's classification; not a DataCenterData check)
- Stable directory ID
dcd-dir-001515
Previously held pending provider-field review. The concern has not been resolved by an independent source review for this captured edition; the field remains withheld. The upstream row remains attributed below, but this value is not repeated as site capacity.
What the source record says
Multi-tenant colocation, a second Grand Rapids-area site paired with MI01 for regional redundancy. Operator's facility page (retrieved 2026-09-09) states: generator 450 kW at 2N, UPS 250 kW at 2N, utility 1,500 kVA, HVAC 242 tons N+1, Tier 2. Year built not stated. capacityMw omitted (electrical-plant ratings only, no stated IT-load MW). Cooling medium not stated. Coordinates from the US Census geocoder, which matched the exact house number; parcel not confirmed. NOTE: 123NET's own facility list gives the identical address (400 76th St SW, Byron Center) for its DC4 Grand Rapids data center, so this building appears to host two independent operators' colocation suites; both are proposed as separate records and a maintainer should confirm that reading before publishing.
Any MW value is reproduced as source-reported context. Its measurement boundary is not established consistently enough for comparison. Unknown is not zero.
Status history supplied by the source
No status history was supplied in this edition.
Sources and attribution
- MI02 Grand Rapids Data Center · US Signal
Adapted from Compute Atlas by Edward Kubiak, edition 1.34.1, under CC BY 4.0. Upstream ID us-signal-mi02-byron-center-mi. Filtered to data-center records in the 50 U.S. states; selected fields normalized for search and display; DataCenterData directory IDs added. Some locations in this layer are reported by the provider as derived from OpenStreetMap (© OpenStreetMap contributors, ODbL, https://www.openstreetmap.org/copyright) and Epoch AI (CC BY 4.0).
Compute Atlas 1.34.1 with retained prior rows and publication holds. This is a DataCenterData composite, not an unmodified publisher edition. This row uses the captured source from 1.34.1, source as of 2026-10-14T20:40:52.293Z.
Operator’s own listing
What the operator publishes about this site on its own website, matched to this licensed row by DataCenterData. Facts are taken from the operator’s page, shown with a link to it, and not independently verified; no page text is republished and the licensed values above are unchanged. A match does not establish that the listing and this row cover exactly the same building, suite or boundary, or who owns the site.
- Name as listed
- MI02 Grand Rapids Data Center
- Operator’s facility code
- MI02
- Address as published
- 400 76th Street SW, Byron Center, MI 49315
Lifecycle status is not published for this listing.
UPS design redundancy: 2N redundancy.
Generator redundancy: 2N redundancy.
Update this profile with a public source. The request includes topics needing more information; this does not mean the facility lacks them. Corrections and additions are reviewed before publication.
That does not mean the row is wrong, and it does not mean no reviewed record exists for the same place. A link is added only when an identifier or source establishes the match.
Recorded information
What this page records, grouped by topic, with the source's units and qualifications. Company-reported values stay labeled as company-reported. Related listings are shown separately.
Licensed directory listing dcd-dir-001515
Licensed directory row.
Provider notes and the source narrative are printed on this page and are not repeated here.
Identity and relationships
- Provider facility type: data center
Provider facility type.
Location and precision
- 400 76th Street SW, Byron Center, MI · Kent (Approximate location)
Roles
- Operator: US Signal
Operator label as published by the provider; no parent company is inferred.
Lifecycle
- Source-stated status: source-reported operational
Provider status label; not a DataCenterData finding that the facility is operating.
Power capacity
- Reported capacity: Not established; source review excludes the published figure
Reproduced as the page prints it; not ranked or totaled; unknown is not zero.
Sources, dates, limitations and corrections
- Provider update date: 2026-09-21
Provider update date is not a DataCenterData verification date.
Not yet recorded here: Area, acreage and buildings · Cooling, water, PUE and WUE · Connectivity · Services · Certifications and design ratings · Rack density · Availability · Specification links and contact · Permits, incentives, jobs and proceedings.
Licensed values: adapted from Compute Atlas by Edward Kubiak under CC BY 4.0. Source-reported and not independently verified.
Update this profile with a public source. The request includes topics needing more information; this does not mean the facility lacks them. Corrections and additions are reviewed before publication.