Colocation Northwest – Downtown Seattle

2001 6th Ave, Seattle, WA, 98121, US

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Metro: Seattle, WA, US Country: United States Region: North America

Colocation space
4,000
sq ft
Power capacity
125 kW

Two suites on two floors of Seattle's carrier hotel are what Colocation Northwest actually holds: it is a tenant of the Westin Building, 2001 Sixth Avenue, half-owned by Digital Realty. Its own footprint in Seattle is small: two suites of 2,000 sq ft each, WESTIN 20 on a high-rise slab floor and WESTIN 7 on anti-static tile, 4,000 sq ft between them. Each is rated at 125 kW, backed by an 80 kW UPS with ten minutes of battery in WESTIN 20 and a 144 kW UPS with twelve minutes in WESTIN 7, with 30 and 40 tons of up-flow underfloor cooling respectively. Seattle City Light feeds the building from buried substations and the Westin's own N+1 diesel generators sit behind the operator's UPS. Cabinets take up to 10 kW. What the address buys is reach: AT&T, Lumen, Cogent, Frontier, Integra Telecom, IsoFusion, Spectrum Networks, TW Telecom and Zayo are named on-net alongside the Seattle Internet Exchange, and cross connects run through the Westin's copper and fibre meet-me rooms to more than 250 networks. Of the operator's four Seattle-area locations, this is the one in the carrier hotel itself.

Facility Specifications

Site information

Colocation space
4,000 sq ft across two suites (WESTIN 20 and WESTIN 7)
Power capacity
125 kW per suite
Power density
Up to 10 kW per cabinet

Power & cooling

Cooling
Up-flow underfloor; 30 tons (WESTIN 20), 40 tons (WESTIN 7)

Platforms & amenities

Platforms & services
Colocation (cabinets, cages, suites), cross connects, blended IP transit, managed services, roof rights for point-to-point wireless

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Location

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Frequently asked questions

How much space does Colocation Northwest hold in the Westin Building?
Two suites of 2,000 sq ft each, WESTIN 20 and WESTIN 7, totalling 4,000 sq ft. The operator's narrative page also refers to four data centres on four floors, but the published spec sheet documents these two.
How much power can a cabinet draw?
Up to 10 kW, from Seattle City Light via buried substation feeds, with the Westin's N+1 diesel generators behind Colocation Northwest's own UPS plant. Each suite is rated at 125 kW.
What can be cross connected from these suites?
The Westin Building Exchange's copper and optical fibre meet-me rooms, reaching more than 250 networks and the Seattle Internet Exchange, plus a PCCW Global point of presence hosted inside Colocation Northwest's own space. Roof antenna positions and a 30th-floor location are offered for point-to-point wireless.
Which certifications does the operator claim here?
SSAE 18, stated on its own spec sheet for both WESTIN 20 and WESTIN 7. No auditing firm, report type or year is published, and the Uptime Institute register carries no tier award for the site.
Which other sites does Colocation Northwest run?
Bellevue at 4,300 sq ft, Redmond at 2,500 sq ft and Tacoma at 5,000 sq ft, each linked back to the Westin over the operator's own dark fibre.