Server Cages & Data Center Security Enclosures
Wire mesh server cages protect IT equipment while maintaining airflow, HVAC efficiency, and fire suppression coverage. Modular systems secure individual racks or entire colocation areas. Electronic access control with full audit trails.
Talk with a security cage specialist. Call (800) 326-4403 or Email Sales@MH-USA.com
Physical Security for Data Centers
Data center security starts with physical barriers. Wire mesh server cages create secure, individually accessible enclosures within shared hosting facilities, colocation centers, and enterprise server rooms. Unlike solid walls, wire mesh maintains critical airflow for HVAC systems, allows light and fire suppression coverage to reach every rack, and gives security cameras clear visibility.
WireCrafters server cage systems are designed specifically for data center environments. The modular panel system allows side-by-side server rack storage without wasting space — each tenant or department gets their own locked enclosure within the larger facility. Reconfigure or expand as hosting needs change, without replacing existing infrastructure.
Why Wire Mesh for Server Rooms?
Unrestricted Airflow
Standard 2″×2″ welded wire mesh provides over 80% open air. Hot and cold aisle containment works perfectly within wire mesh enclosures. No interference with CRAC or CRAH units.
Fire Suppression Compatible
Wire mesh does not block fire sprinklers or gas suppression systems. No additional suppression infrastructure needed inside the cage. Compliant with NFPA and local fire codes.
Security Camera Visibility
Open mesh allows surveillance cameras to monitor equipment inside cages from the exterior. No blind spots. Maintains visual verification capability for security operations centers.
Modular & Reconfigurable
Expand cages by adding panels. Subdivide large areas into individual tenant spaces. Reconfigure as colocation customers grow or leave. No demolition required.
Data Center Cage Configurations
Single-Rack Enclosure
Secure one or two server racks in a compact cage. Ideal for colocation tenants with limited footprint. Hinged door with electronic lock. Typically 4ft × 4ft or 4ft × 6ft floor area.
Multi-Rack Cage
Enclose a row or cluster of racks for a department or tenant. Sliding doors for rack roll-in access. Sizes from 10×10 to 20×40 feet or larger. Internal aisles for technician access.
Full Floor Division
Partition entire data center floors into secure zones. Shared infrastructure areas, individual tenant cages, and controlled access corridors. Below-floor cable routing capabilities.
Access Control for Data Centers
Data center cages require electronic access control for compliance with SOC 2, HIPAA, PCI DSS, and other security frameworks. Standard options include:
- ✓ Proximity card readers with timestamped access logs
- ✓ Electromagnetic locks compatible with building access control systems
- ✓ Ten-digit keypads for code-based access
- ✓ Biometric readers for maximum security facilities
- ✓ Battery backup on all electronic locks
Compliance Standards Met by Server Cages
Wire mesh server cages support compliance with major data security and facility standards. The physical access control and audit trail capabilities of properly specified cage systems help satisfy:
SOC 2 Type II
Physical access controls, monitoring, and documented access logs for the Security and Availability trust service criteria.
HIPAA
Physical safeguards for facilities housing protected health information (PHI). Workstation and device security controls.
PCI DSS
Requirement 9: Restrict physical access to cardholder data. Server cages create the required physical access barriers with documented access.
ISO 27001
Annex A.11: Physical and environmental security. Secure areas, equipment protection, and access management controls.
Frequently Asked Questions
Standard 2×2 inch 10-gauge welded wire mesh is the most common for data center cages. It provides over 80% open air for unrestricted HVAC airflow while creating a strong physical barrier. Tighter mesh patterns (1×1 or 3/4×3/4) are available for higher security requirements.
No — that is the primary advantage of wire mesh. Open mesh allows unrestricted airflow for hot aisle/cold aisle containment, overhead HVAC, and under-floor air distribution. Server cages do not interfere with CRAC, CRAH, or in-row cooling units.
Yes. WireCrafters systems include options for below-the-floor installations. Posts can be configured to work with raised floor tiles, and cable routing openings can be specified in the cage layout to match your cable management design.
A single-rack cage installs in 2–4 hours. Multi-rack configurations (10+ racks) typically complete in 1–2 days. Installation can be scheduled during maintenance windows to minimize disruption. Hot work permits are rarely needed since installation only requires basic anchoring and assembly.
Properly specified server cages with electronic access control and audit trails support compliance with SOC 2, HIPAA, PCI DSS, ISO 27001, NIST 800-53, and FedRAMP physical security requirements. The key is electronic access logging — not just the physical barrier.
Single-rack colocation cages start around $2,000–$4,000. Multi-rack configurations typically run $5,000–$15,000 depending on size and access control specifications. Full data center floor partitions are custom quoted. Contact us for a free estimate.
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