STACK Ashburn 3

Operated by STACK

🇺🇸 Leesburg, United StatesColocationVerifiedVisit website

Capacity

118.1MW

Tier Level

Tier 3

Concurrently maintainable — dual distribution paths, one active

PUE

1.43

Average

Green Score

55/ 100

Certifications

SOC 2ISO 27001PCI DSSHIPAA

Nearest IXP

Equinix IX Ashburn

11 km away

Technical Specifications

Facility Name	STACK Ashburn 3
Operator	STACK
Facility Type	Colocation
Power Capacity	118.1 MW
PUE Efficiency	1.43Average
Tier Certification	Tier 3 — Concurrently maintainable — dual distribution paths, one active
Location	🇺🇸 Leesburg, United States
GPS Coordinates	39.1325, -77.5514
Country Grid Carbon Intensity	380 gCO2/kWhAverage
Certifications	SOC 2ISO 27001PCI DSSHIPAA
Data Source	atlas
Verification Status	Verified

Connectivity & Network

IXPs within 50 km

IXPs within 100 km

IXPs within 500 km

Network Density:Moderate— 1 IXP within 100 km serving 280 total participants

Nearest Internet Exchange Points

Name	City	Distance	Participants	Peak Traffic
Equinix IX Ashburn	Ashburn	11 km	280	2.0 Tbps
NYIIX New York	New York	350 km	200	0.8 Tbps
DE-CIX New York	New York	350 km	300	1.5 Tbps
DE-CIX Dallas	Dallas	1866 km	150	0.6 Tbps
MEX-IX Mexico City	Mexico City	3014 km	70	0.1 Tbps

Sustainability & Environmental Impact

PUE Rating

1.43Average

Near the global average PUE of 1.56

8.3% better than global avg (1.56)

Green Score

54.8/ 100

Carbon Intensity (🇺🇸 US)

380gCO2/kWhAverage

Est. Annual CO2

562.2ktonnes

Energy Mix (🇺🇸 United States)

22%

18%

60%

Renewable22%Nuclear18%Fossil60%

STACK Portfolio

STACK

16 facilities across 2 countries

Total Facilities

Countries

Facility Types

Colocation

Countries Present

🇮🇹 Italy🇺🇸 United States

Other STACK Facilities

STACK Ashburn 2Reston, 🇺🇸STACK AshburnReston, 🇺🇸STACK AtlantaAtlanta, 🇺🇸STACK Atlanta 3Atlanta, 🇺🇸STACK Atlanta 2Atlanta, 🇺🇸STACK Chicago 2Elk Grove Village, 🇺🇸STACK ChicagoElk Grove Village, 🇺🇸STACK Chicago 3Elk Grove Village, 🇺🇸

View all 16 STACK facilities →

Local Market Context

Facilities in Leesburg

536

Facilities in United States

Operators in Leesburg

#18

City rank in United States

Leesburg ranks #18 in United States by facility count, with 10 data centers operated by 8 providers.

View all Leesburgfacilities →View all United Statesfacilities →

Competitive Landscape in Leesburg

Leesburg has 10 facilities from 8 operators.

Vantage

2 facilities in Leesburg

CoreWeave

2 facilities in Leesburg

EdgeConneX

1 facility in Leesburg

Compass Datacenters

1 facility in Leesburg

CloudHQ

1 facility in Leesburg

Nearby Facilities from Other Operators

CoreWeave Ashburn

Verified

CoreWeave·Leesburg, United States

Type

hyperscale

Capacity

28 MW

Tier

Tier 2

PUE

1.15

SOC 2ISO 27001PCI DSS

2 km

Vantage Ashburn

Verified

Vantage·Leesburg, United States

Type

colocation

Capacity

27.2 MW

Tier

Tier 2

PUE

1.38

SOC 2

2 km

CoreWeave Ashburn 4

CoreWeave·Leesburg, United States

Type

hyperscale

Capacity

81.4 MW

Tier

Tier 3

PUE

1.31

SOC 2

2 km

Compass Datacenters Ashburn 3

Compass Datacenters·Leesburg, United States

Type

colocation

Capacity

34.7 MW

Tier

Tier 2

PUE

1.50

SOC 2ISO 27001PCI DSSHIPAA

2 km

Yondr Ashburn 2

Verified

Yondr·Leesburg, United States

Type

hyperscale

Capacity

42.3 MW

Tier

Tier 3

PUE

1.28

SOC 2ISO 27001

2 km

EdgeConneX Ashburn 3

Verified

EdgeConneX·Leesburg, United States

Type

edge

Capacity

198.1 MW

Tier

Tier 3

PUE

1.18

SOC 2ISO 27001PCI DSS

3 km

Frequently Asked Questions

What is STACK Ashburn 3?

STACK Ashburn 3 is a colocation data center operated by STACK in Leesburg, United States, with 118.1 MW capacity and Tier 3 certification.

What certifications does STACK Ashburn 3 have?

STACK Ashburn 3 holds the following certifications: SOC 2, ISO 27001, PCI DSS, HIPAA.

How efficient is STACK Ashburn 3?

STACK Ashburn 3 has a Power Usage Effectiveness (PUE) of 1.43, which is rated as "average". This is 8.3% better than the global average PUE of 1.56.

What is the nearest Internet Exchange Point to STACK Ashburn 3?

The nearest IXP is Equinix IX Ashburn in Ashburn, located 11 km away with 280 connected participants.

View on Infrastructure Map Visit STACK website