Best Seattle Colocation: Compare Top Data Centers & Hosting Options

The Seattle metro area has 50+ data centers with about 1.2 million sq ft of colocation space and around 268 MW of IT power.

Seattle colocation providers offer flexible, reliable hosting from single servers to full racks and enterprise suites with strong connectivity and infrastructure.

Seattle Prices

1 to 2U (1-3Amp 120v, 1-5TB)

24U – 2 to 3kW & 100M to GIGe (+)

Standard Density 48U – 2 to 5kW & 100M to GIGe (+)

High Density 48U – 10 to 17kW (3ph) & 1M to GIGe (+)

Standard 4 rack private cage, 5kW per rack & GIGe (+)

High Density 4 rack private cage, 20kW per rack & GIGe (+)

Seattle

$143 – $285

$1188 – $1425

$903 – $1425

$2375 – $4940

$5225 – $6175

$15200 – $21375

Prices may change, to clarify the price leave a request

Compare prices in with nearby cities and states

1 to 2U (1-3Amp 120v, 1-5TB)

24U – 2 to 3kW & 100M to GIGe (+)

Standard Density 48U – 2 to 5kW & 100M to GIGe (+)

High Density 48U – 10 to 17kW (3ph) & 1M to GIGe (+)

Standard 4 rack private cage, 5kW per rack & GIGe (+)

High Density 4 rack private cage, 20kW per rack & GIGe (+)

Salt Lake City

$124 – $238

$1045 – $1425

$1425 – $1615

$2375 – $4940

$5225 – $6175

$15200 – $21375

Denver

$143 – $380

$1211 – $1615

$1781 – $2280

$2375 – $5225

$5463 – $5938

$15200 – $21375

Dallas

$124 – $238

$1045 – $1425

$664 – $1781

$712 – $4465

$4038 – $5700

$13300 – $17100

Prices may change, to clarify the price leave a request

Why We’re Different

“Seattle is a standout in Pacific Northwest colocation, combining a strong cloud ecosystem, solid infrastructure, and room to scale.

At QuoteColo we align your power, rack space, and network needs, then help you choose the right Seattle facility so you are not overpaying for features you do not need.”

Request Custom Quote

Bob Spiegel, CEO at www.quotecolo.com

How It Works

Step 1

Submit Your Request

Share your specific needs (e.g., power, location, etc.).

Step 2

Get Quotes Quickly

Connect with Bob (or sales) via email or phone to review your specifications. Clients will receive immediate provider contacts and pricing.

Step 3

Make An Informed Decision

Multiple qualified providers will connect with you directly. You decide on which option is best for organization. There is no obligation.

Why Choose Us

Access to 500+ Hosting Colocation Facilities
10% OFF Avg. Annual Savings
Trusted service since 2004

Quotecolo, Llc

4.8

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Why Seattle Colocation Works

Strong connectivity and peering via SIX and multiple Tier 1 carriers for high bandwidth and low latency.
Scalable hosting from small server deployments to high density racks and private suites.
Reliable infrastructure with redundant power, N+1 cooling, and robust physical security.
Close to major tech and cloud providers and regional customers for SaaS, content, and low latency services.
Carrier neutral, cloud ready facilities that simplify hybrid and multi cloud connectivity.

What “Seattle Colocation” Typically Looks Like

Seattle colocation offerings cover a wide range of deployment scales:

Cabinet / Single-server slot / Small rack

Ideal for small businesses, dev/test servers, backup, web hosting, or lightweight infrastructure.

High-Density Racks / Custom Suites

For data-intensive tasks, big data, media streaming, or cloud-adjacent services, with full power, cooling, and network capacity.

Partial-rack / Half-rack

For medium workloads needing more power, cooling or bandwidth than a single rack slot.

Full rack / Private cage / Suite

For serious workloads: enterprise apps, backend infrastructure, high-availability services, requiring dedicated resources and strong infrastructure.

This broad flexibility makes Seattle suitable for startups, scale-ups, and large enterprises alike: whether you’re launching a small service or running mission-critical infrastructure.

Seattle Colocation Market Snapshot & Infrastructure Overview

Market size:

Seattle’s data center market has 53 facilities run by 30+ providers, with the largest site at about 40 MW and 900,000 sq ft.

Operators:

Global, regional, and specialist providers offer carrier neutral campuses, downtown carrier hotels, and wholesale facilities.

Standards:

Many sites meet Tier III style standards with redundant power and cooling, carrier neutral interconnects, and cloud ready infrastructure for high availability workloads.

Example Seattle Colocation Providers & Facilities

Here are some of the prominent colocation providers/facilities in Seattle illustrating the variety and strength of the market:

Provider / Facility	Key Strengths / What They Offer
H5 Data Centers – Seattle (1000 Denny Way)	Large-scale Tier III facility, ~293,000 sq ft, ~40 on-net carriers, carrier-neutral, ideal for hybrid IT and high-density colocation.
Equinix – Seattle IBX Data Centers (e.g. SEA2 / SE3)	Dense interconnectivity, access to global network/cloud ecosystems, strong peering via SIX, ideal for enterprises needing connectivity and global reach.
Digital Realty – Westin Building / SEA data centers	Carrier-hotel “meet-me” facilities, robust redundancy, flexible cabinet/rack/suite space, widely used by enterprises, content, cloud, and media companies.
ColoCrossing – Seattle colocation (Tukwila / SEA1)	Flexible colocation plans from single-server to private cages, 24/7 support, carrier-neutral connectivity — suitable for SMEs or small to mid-size deployments.
Regional & boutique providers (various across Seattle area)	Offer tailored colocation services with flexibility in power, cooling, cage/rack configurations and managed services — good for niche use-cases or smaller budgets.

This selection demonstrates the depth and breadth of Seattle’s colocation market — from small cabinets to enterprise-class suites.

How to Choose Seattle Colocation (6-Point Checklist)

Define your workload & growth plan

Estimate required rack units, power, bandwidth, and growth expectations (1U, half/full rack, cage or suite).

Decide on connectivity needs

If you need strong peering, global cloud access, multi-carrier redundancy: pick facilities with access to SIX and many carriers (carrier-neutral).

Check infrastructure & redundancy

Ensure power (UPS, generator backup), cooling (N+1 or better), environment controls, and SLA guarantees are in place.

Consider compliance & security requirements

For sensitive data or regulated workloads, choose providers with relevant certifications, physical security, 24/7 monitoring, and optional managed services.

Plan for scalability and flexibility

Pick a provider that offers flexible upgrade paths: from single cabinets to full suites or multi-rack deployments as demand grows.

Balance cost and value – total cost of ownership

Evaluate not only rack/cabinet fees but also power, bandwidth, remote-hands, connectivity, and potential growth costs.

Strategic Advantages of Seattle Colocation

Top-tier connectivity & peering environment: With access to major exchanges and carriers, Seattle is ideal for businesses needing bandwidth, low-latency, global reach or hybrid-cloud setups.
Scalable options from small to enterprise scale: Whether you’re a startup or a large organization, you can find colocation solutions matching your size and growth potential.
Reliable, redundant infrastructure in a stable environment: Robust power, cooling, and disaster-resilient setup reduces risk compared with many coastal disaster-prone markets.
Access to cloud ecosystem & global reach: Proximity to major tech firms and connection to cloud providers and global networks supports modern IT architectures and content delivery.
Flexible & carrier-neutral colocation providers: Great for companies needing customizable infrastructure, multi-cloud integration, managed services, or hybrid deployments.

FAQs (Seattle Colocation)

Can I start small — say with a single server slot — in Seattle?

Yes. Many providers (like ColoCrossing, boutique colo centers) offer cabinet- or single-server colocation, suitable for small workloads or testing environments.

Are there enterprise-grade or high-density colocation options in Seattle?

Absolutely, providers such as H5 Data Centers, Equinix, Digital Realty offer full racks, private suites, high-density cooling and power for enterprise workloads.

Is network connectivity and interconnection infrastructure good in Seattle data centers?

Yes, many are carrier-neutral, connected to multiple Tier-1 carriers, and have access to the Seattle Internet Exchange (SIX), offering strong bandwidth, redundancy, and global peering.

What types of businesses benefit most from Seattle colocation?

Cloud-based services, SaaS, content delivery, enterprises requiring redundancy or hybrid-cloud, web & media services needing bandwidth and peering, SMEs needing cost-effective, reliable hosting.

Bottom Line

“Seattle colocation offers a robust combination of connectivity, scalability, infrastructure quality, and flexibility. Whether you need a small hosting setup or enterprise-class data-center infrastructure: Seattle’s diverse colocation market makes it a strong choice for reliable, well-connected hosting in the Pacific Northwest.

If you like, I can build a comparison matrix of 5-10 top Seattle colocation providers with attributes: rack-space options, approximate pricing ranges, connectivity, power & redundancy level. Do you want me to prepare that for you now?”

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Bob Spiegel, CEO at www.quotecolo.com