Equinix Seattle SE3
Equinix Seattle SE3, at 2020 Fifth Avenue, Seattle, WA 98121, is listed on the Equinix website as Seattle SE3 and on OpenStreetMap as Equinix SE3 Data Center. The building opened in 1975 and spans five floors, with a footprint of 1,168 m² and published floor area of 36,457 sq ft (3,387 m²). Among listed buildings in Seattle that publish floor area, it ranks fifth of eight, and among mapped outlines in Seattle it ranks sixth of six. Across listed buildings in the United States with published floor area, it ranks 351st of 496. Equinix holds two listings in Seattle, ranking first among ten operators in the city, tied with two others, and ranks third among fourteen operators in the Seattle market with three listings there, tied with one other. Nearby within 5 km are Digital Realty's SEA10 and Westin Building, H5 Seattle, WA Data Center, Evocative Seattle Data Center (SEA1), and TierPoint Seattle Data Center, among eight facilities total. Equinix operates 86 listings across the United States, including 17 in Ashburn.
Written by a language model (Claude) from this record's data, and checked automatically against it: every figure, name, status and rank in it comes from the record.
- Operator
- Equinix
- Facility code
- SE3
- Address
- 2020 Fifth Avenue, Seattle, WA 98121
- City
- Seattle
- Market
- Seattle
- State
- Washington
- Country
- United States
- Coordinates
- 47.61442, -122.33974
- Location accuracy
- Published location
- Facility type
- Colocation
- Record level
- Building
- Published capacity
- 36,457 sq ft (3,387 m²) of floor area
- Building footprint
- 1,168 m² (mapped outline in OpenStreetMap)
- Floors
- 5
- Opened
- 1975
- Website
- equinix.com/data-centers/americas-colocation/united-states-colocation/
Facilities within 5 km
| Facility | Operator | Distance |
|---|---|---|
| Digital Realty SEA10 | Digital Realty | 0.07 km |
| Westin Building | Digital Realty | 0.07 km |
| H5 Seattle, WA Data Center | H5 | 0.57 km |
| Evocative Seattle Data Center (SEA1) | Evocative | 0.81 km |
| KOMO Plaza West | not recorded | 0.83 km |
| KOMO Plaza East | not recorded | 0.83 km |
| TierPoint Seattle Data Center | TierPoint | 0.84 km |
| CTI Biopharma | not recorded | 1.32 km |
Other Equinix facilities
- Equinix Seattle SE2Seattle, United States
- Equinix Seattle SE4Kent, United States
- Equinix Silicon Valley SV8Palo Alto, United States
- Equinix Silicon Valley SV4Sunnyvale, United States
- Equinix SV6Sunnyvale, United States
- Equinix Silicon Valley SV3San Jose, United States
Equinix: all 305 listed facilities
Sources for this record
| Source | Listed as | Link | Retrieved |
|---|---|---|---|
| Equinix website | Seattle SE3 | Operator page | 2026-09-28 |
| OpenStreetMap | Equinix SE3 Data Center | OpenStreetMap record | 2026-09-26 |
Source data retrieved 2026-09-28. How the data is compiled