Data centers in Washington
81 data centers are listed in Washington. The cities with the most listings are Seattle (18), Tukwila (16), Quincy (13), East Wenatchee (12) and Lynnwood (5); together they hold 79% of them. The operators with the most listings are Sabey (15), Centersquare (10) and Microsoft (6), out of 23 named operators.
By type, the listings in Washington are 64% colocation, 26% unclassified and 6% hyperscaler-owned. Across the United States the colocation share is 49%. By published IT load, the largest single buildings are CyrusOne Quincy, WA, PNW1 (CyrusOne, 36 MW) and Serverfarm TiTAN – Moses Lake Data Center (Serverfarm, 22 MW).
Washington ranks 9th of 50 US states by listed facilities, with 3% of the US total. Neighboring states: Oregon (74) and Idaho (5).
The three operators with the most listings hold 38% of them; 13 of the 23 named operators have a single listed facility here. Published power figures for single buildings add up to 77 MW of IT load across 7 buildings and 21 MW of utility power across 2 buildings; buildings that publish no figure are not counted. 1 facility holds an Uptime Institute Tier certification (1 Tier III). Tier III: Vantage WA11. Listings not yet in operation: 1 under construction. Among them: Microsoft EAT04. 1 listing is reported closed.
About Washington
The directory lists 81 data centers in Washington, ninth among US states and 3 percent of all listings in the United States, run by 23 operators in 15 towns and cities. Seattle has the most with 18, followed by Tukwila with 16, Quincy with 13 and East Wenatchee with 12. Lynnwood has 5 and Moses Lake 3. The Seattle market holds 42 of the state's listings.
Sabey has the most listings, 15, followed by Centersquare with 10, Microsoft with 6, and H5 and Vantage with 4 each. Colocation sites make up 52 of the records and hyperscale sites 5.
Capacity is published in two measures that should not be added together. 7 buildings publish an IT load, the largest being CyrusOne's PNW1 in Quincy at 36 MW, followed by Serverfarm's TiTAN site in Moses Lake at 22 MW and Centersquare's SEA1 in Tukwila at 10.8 MW. 2 publish a utility supply, led by Digital Realty SEA10 in Seattle at 16.5 MW. By floor area, Vantage Quincy is the largest listed building, at 775,000 square feet, ahead of CyrusOne PNW1 at 720,000 and Digital Realty SEA10 at 412,500.
1 facility is under construction, Microsoft EAT04, and 1 listed facility is closed. 1 facility holds an Uptime Institute certification, at Tier III.
Cities
Markets
Seattle (42)
Facilities
Operators
| Operator | Facilities |
|---|---|
| Sabey | 15 |
| Centersquare | 10 |
| Microsoft | 6 |
| H5 | 4 |
| Vantage | 4 |
| Digital Realty | 3 |
| Equinix | 3 |
| TierPoint | 3 |
| DataBank | 2 |
| Lumen | 2 |
| 4421.io | 1 |
| AT&T Services, Inc. | 1 |
| Actapio | 1 |
| BlackRock | 1 |
| CSS Communications | 1 |
| Comcast | 1 |
| CyrusOne | 1 |
| EdgeConneX | 1 |
| Evocative | 1 |
| Iron Mountain | 1 |
| NTT Global Data Centers | 1 |
| Serverfarm | 1 |
| Unity Cable System | 1 |
Largest data centers in Washington by power
| Facility | Operator | MW of IT load |
|---|---|---|
| CyrusOne Quincy, WA, PNW1 | CyrusOne | 36 |
| Serverfarm TiTAN – Moses Lake Data Center | Serverfarm | 22 |
| Centersquare Tukwila SEA1 Data Center | Centersquare | 10.8 |
| DataBank SeaTac Data Center (SEA2) | DataBank | 3 |
| Centersquare Tukwila SEA2 Data Center | Centersquare | 2.9 |
| Centersquare Lynnwood SEA3 Data Center | Centersquare | 1.8 |
| DataBank Downtown Seattle Data Center (SEA1) | DataBank | 0.21 |
Top 10 of 7 buildings that publish their IT load in MW. Figures of other kinds (campus totals, or power without a stated measure) are not ranked with them.
Planned and new data centers in Washington
| Facility | Operator | Status | Planned opening |
|---|---|---|---|
| Microsoft EAT04 | Microsoft | Under construction | not recorded |
Uptime Institute certified data centers in Washington
| Facility | Operator | Certification |
|---|---|---|
| Vantage WA11 | Vantage | Tier III (Certification of Constructed Facility; Certification of Design Documents; Gold Certification of Operational Sustainability) |
| A&T Bothell 9 Data Center | AT&T Services, Inc. | M&O Stamp of Approval |
| Central Washington 1 | Centersquare | M&O Stamp of Approval |
| East Wenatchee Data Center | BlackRock | M&O Stamp of Approval |
| SDC-42/SDC-52 | Sabey | M&O Stamp of Approval |
| Seattle 2 & Seattle 3 | Centersquare | M&O Stamp of Approval |
| Seattle 4 | Centersquare | M&O Stamp of Approval |
Largest facilities by floor area
| Facility | Operator | Floor area, sq ft |
|---|---|---|
| Vantage Quincy – Washington | Vantage | 775,000 |
| CyrusOne Quincy, WA, PNW1 | CyrusOne | 720,000 |
| Digital Realty SEA10 | Digital Realty | 412,500 |
| H5 Seattle, WA Data Center | H5 | 293,000 |
| H5 Quincy, WA Data Center | H5 | 240,000 |
| Serverfarm TiTAN – Moses Lake Data Center | Serverfarm | 163,000 |
| Centersquare Tukwila SEA1 Data Center | Centersquare | 75,776 |
| Equinix Seattle SE4 | Equinix | 75,003 |
| EdgeConneX Seattle, WA | EdgeConneX | 47,000 |
| Evocative Seattle Data Center (SEA1) | Evocative | 40,000 |
| Equinix Seattle SE3 | Equinix | 36,457 |
| Equinix Seattle SE2 | Equinix | 36,382 |
| TierPoint Seattle Data Center | TierPoint | 33,000 |
| TierPoint Spokane Data Centers | TierPoint | 32,000 |
| Centersquare Tukwila SEA2 Data Center | Centersquare | 29,279 |