Enterprise-GradeColocation in Princeton, NJ
From private megawatt-scale data halls to high-density racks, JustColo delivers the infrastructure your business needs with direct fiber connectivity to major interconnection points across the NY/NJ/PA region.
Comprehensive Colocation Services
From megawatt-scale private data halls to flexible rack deployments, we provide the infrastructure to power your most demanding workloads.
- 1MW - 3MW capacity
- Custom build-out
- Dedicated infrastructure
- 5kW - 15kW racks
- Flexible deployments
- Scalable solutions
- 15kW - 40kW racks
- Advanced cooling
- AI/ML optimized
- Direct-to-chip cooling
- Rear-door heat exchangers
- Up to 100kW+ per rack
- 3MW - 5MW halls
- Natural gas power
- Bloom Energy cells
- Dark fiber access
- Up to 800 Gbps waves
- IP Transit to 1 Tbps
- On-site engineers
- Remote hands
- 24/7 availability
- Private offices
- Meeting rooms
- On-site workspace
- Fitness center
- Shower facilities
- Staff comfort
Built for Reliability and Performance
Our Princeton facility is designed from the ground up to deliver enterprise-grade reliability with redundant power, advanced cooling, and comprehensive security systems.
Redundant Power
N+1 redundancy with diesel backup generators and Bloom Energy natural gas fuel cells for continuous uptime.
Precision Air Cooling
Advanced CRAC/CRAH units with hot/cold aisle containment supporting deployments up to 40kW per rack.
Free Cooling Heat Exchangers
Economizer heat exchangers enabling full free cooling and mixed-mode operation to maximize energy efficiency year-round.
Liquid Cooling Ready
Direct-to-chip and rear-door heat exchanger infrastructure for GPU clusters exceeding 100kW per rack.
Physical Security
Multi-layer security with biometric access, 24/7 video surveillance, and security personnel on-site.
Compliance Ready
Designed to meet SOC 2, HIPAA, and PCI-DSS requirements for regulated workloads.
Premier Interconnection Points
- 165 Halsey Street, NewarkTishman Meet Me Room
- 32 Avenue of the Americas, NYCDigital Realty | Coresite
- 325 Hudson St, NYCH5
- 60 Hudson Street, NYCDigital Realty | NYI | DataBank | Epsilon
- 111 8th Avenue, NYCDigital Realty | Equinix
- 401 North Broad Street, Philadelphia, PANetrality | DataBank | CrownCastle
- 1500 Spring Garden St, Philadelphia, PAH5 | 365 DataCenters
Managed Optical Connectivity
Connect directly to the region's premier interconnection points with our managed fiber services. From dark fiber to high-capacity waves, we provide the bandwidth your applications demand.
Dark Fiber
Direct fiber paths to major interconnection facilities
Optical Waves
High-capacity wavelength services
Ethernet Transport
Scalable ethernet connectivity
IP Transit
Premium internet connectivity
Request a Quote
Tell us about your colocation requirements and our team will create a customized solution for your infrastructure needs.