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Equinix DC21

Operational

Equinix DC21 is a data center in Ashburn, United States, operated by Equinix, currently operational.

Ashburn campus building marketed as a gateway to Chicago, New York and London with N+2 power and cooling redundancy.

Equinix DC21 — schematic illustration
Schematic illustration based on published specifications, not a photograph · air-cooled · in operation

7 of 14 fields published · Operator? Add or correct data →

Units
Operator
Equinix
City
Ashburn, United States
Power, MW
—
Cooling
Air
Floor space
3,685 m²
AI-ready
Yes
Market benchmark
$173 per kW per month wholesale · Ashburn, United States
Index rate for the market, not this operator’s price list
Address
22175 Beaumeade Circle, Ashburn, VA 20147 · Open in maps ↗
HECVATHIPAAISO 22301ISO 27001ISO 9001NIST 800-53/FISMA HighPCI DSSSOC 1 Type IISOC 2 Type II

1 sources · data pending on-site verification

D

Coloprice Score

40 out of 100

Class D · #149 of 1332 in United States

  • Resilience10/35
  • Compliance16/20
  • Transparency5/20
  • Scale2/15
  • Maturity7/10
How the score is calculated →
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Equinix DC21 — Coloprice Score 40
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Awards & badges

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Equinix DC21 — Top 10 data centers in Ashburn, United States 2026
#9 of 53 · See the list →

Equinix DC21 occupies 22175 Beaumeade Circle on the Ashburn, Virginia campus and is marketed as a gateway linking the metro to Chicago, New York and London, described by Equinix as sitting at the largest peering point in North America with on-ramps to AWS Direct Connect and Microsoft Azure via Equinix Fabric. The two-story precast-concrete building lists 39,665 sq ft (3,685 sqm) of colocation space. Published specs show N+2 power redundancy, N+2 cooling redundancy, N+1 generator redundancy with 30+ hours of autonomy at full load, a minimum cabinet density of 5 kVA on 240V/415V distribution, and biometric access control alongside entrance mantraps and 24/7 video-recorded surveillance. Sustainability features listed include green spaces, a rain garden, pollinator monitoring and EV chargers, on top of the wind and solar REC sourcing used across Equinix's US portfolio. Certifications shown for the site are HECVAT, HIPAA, ISO 22301, ISO 27001, ISO 9001, NIST 800-53/FISMA High, PCI DSS, SOC 1 Type II and SOC 2 Type II. Equinix does not publish total power capacity in MW, cabinet count, or the building's opening year.

  • ▮39,665 sq ft (3,685 sqm), 2-story building at 22175 Beaumeade Circle
  • ▮N+2 power and cooling redundancy; N+1 generator, 30+ hrs autonomy
  • ▮Positioned as gateway to Chicago, New York, London and AWS/Azure via Fabric
  • ▮Certified: HECVAT, ISO 27001, ISO 22301, SOC 1/2 Type II, PCI DSS, HIPAA

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Data release:

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Source — Verified against operator sources · data pending on-site verification