Middle Atlantic GRK Series Rack, 44 RU, 36" D

The Middle Atlantic GRK Series Rack is the benchmark for versatile, space-efficient storage in professional AV, broadcast, and data-center environments. Built as a welded gangable rack with a narrow multi-bay footprint, the GRK is engineered to maximize density while preserving robust structural integrity. Its 44-rack-unit capacity and 36 inch depth are tailored for high-density video cable bundles, enabling clean, simplified cable paths without compromising accessibility or performance. Whether you’re consolidating multiple bays into a single compact rack room or expanding step-by-step into a multi-bay configuration, the GRK delivers reliable, scalable support for equipment, cables, and accessories. The design emphasizes durability and ease of use: solid frame top and bottom provide a secure backbone, while the welded construction minimizes flex under heavy loads. Cable management takes center stage with flexible lacing options that accommodate both horizontal and vertical pathways, helping technicians maintain neat, organized installations that are easier to service and upgrade over time. In short, the GRK Series rack blends rugged reliability with practical configurability to meet the demands of professional installations where space, airflow, and cable integrity matter most.

• High-density design: 44 RU capacity in a compact 36" depth, purpose-built for narrow multi-bay installations that maximize floor space without sacrificing serviceability.
• Rigid welded construction: A robust sheet-metal chassis with solid top and bottom frames delivers outstanding rigidity, supports heavy equipment, and reduces vibration across long cable runs.
• Gangable flexibility: Designed to be combined with additional GRK racks for seamless multi-bay growth, maintaining uniform voltage, grounding, and cable management across the expansion.
• Versatile cable management: Supports both horizontal and vertical lacing configurations, enabling precise, scalable organization of dense video cable bundles and simplified future rework.
• Professional-grade reliability: Built for demanding AV, broadcast, and data-center workflows, offering durable construction, straightforward integration with standard 19" hardware, and long-term serviceability.

Technical Details of Middle Atlantic GRK Series Rack

• RU: 44
• Depth: 36 inches
• Width: 19 inches (standard rack width)
• Construction: Welded steel chassis for superior rigidity
• Frame: Solid top and bottom frames for robust support
• Configuration: Gangable design for scalable multi-bay installations
• Cable management: Optimized for high-density video cable bundles with horizontal or vertical lacing options

How to install Middle Atlantic GRK Series Rack

Installing the GRK Series rack is a straightforward process designed to accommodate professional AV and broadcast environments. Begin with planning your bay layout to determine the number of GRK units required for your space, ensuring the floor or cabinet surface can support the combined weight of loaded racks. Confirm alignment with 19-inch mounting standards so that equipment and accessories mount securely and remain accessible for servicing. When you assemble a multi-bay configuration, keep the gaps between bays consistent to preserve airflow and maintain uniform cable management paths. Use the solid top and bottom frames to anchor the rack firmly and ensure each bay aligns flush with adjacent units, reducing wobble and potential cable strain. Route cables with a focus on minimizing bend radius and maximizing airflow; prefer horizontal lacing for main trunk lines and vertical lacing for shorter, cross-grid connections where appropriate. As you load equipment, distribute weight evenly across the rack to prevent skewing and stress on the frame. Finally, perform a thorough check of all fasteners, lacing ties, and mounting hardware, then test the system under normal operating conditions to verify cable integrity, power distribution, and airflow. Documentation, labeling, and a clear cable map will greatly simplify future expansions or reconfigurations in multi-bay setups.

• Plan your multi-bay layout before assembly; determine the total number of GRK racks needed and identify the required access for maintenance.
• Assemble each rack unit on a flat, level surface; align the top/bottom frames and ensure the chassis is square before tightening fasteners.
• Mount equipment and accessories using standard 19" rack hardware; distribute weight evenly to maintain balance and ensure stable operation.
• Route cables with clear separation between power and data lines where possible; implement horizontal lacing for trunk runs and vertical lacing for branch connections to simplify future changes.
• Inspect all fasteners, lacing points, and rails after installation; verify clearances for airflow and perform a basic functional test of connected equipment.

Frequently asked questions

• Q: What is the total capacity of the GRK Series Rack? A: The GRK Series rack provides 44 rack units (RU) of vertical space, designed for dense multi-bay configurations while maintaining a narrow 36" depth footprint for tight installation environments.
• Q: Can the GRK rack be expanded into multiple bays? A: Yes. The GRK is specifically designed as a gangable system, enabling scalable growth from a single bay to multi-bay installations while preserving uniform cable management and structural integrity.
• Q: How does cable management work on the GRK rack? A: The rack supports flexible cable routing with both horizontal and vertical lacing options. This versatility helps manage high-density video cable bundles, reduces strain on cables, and simplifies reconfiguration when equipment changes occur.
• Q: Is the GRK suitable for professional broadcast and AV environments? A: Yes. Built to support demanding workflows, the GRK Series is ideal for broadcast, post-production, and professional AV installations that require robust construction, reliable cable management, and scalable bay configurations.
• Q: What maintenance or accessories are commonly used with the GRK rack? A: Standard 19" rack accessories such as mounting rails, cable managers, cable louvers, and rack enclosures are commonly used to tailor the GRK to specific applications. Regular inspections and labeling help ensure long-term reliability and easier upgrades.