VERTIV VR Rack VR3300 — 42U Data Center Server Rack

The Vertiv VR Rack VR3300 is a purpose-built 42U server rack engineered to simplify equipment deployment, optimize airflow, and deliver reliable performance in demanding IT environments. Built for data centers, enterprise server rooms, and network closets, this rack combines rugged construction with thoughtful design to support a broad range of 19-inch equipment—from servers and storage blades to switches and power distribution units. A standout feature is its deep frame, which provides approximately 2.5 inches more usable depth than comparable racks, giving technicians additional room for cabling, power management, and cooling hardware without compromising access or serviceability. The 2000 mm height, 600 mm width, and 1200 mm depth establish a robust footprint that accommodates high-density configurations while maintaining clean, organized cable routes and straightforward maintenance. Vertiv designed the VR3300 with practical, field-friendly features that speed up installation, reduce misconfigurations, and minimize downtime during upgrades or routine service. The rack’s steel construction is built to endure the rigors of busy data centers, with precise tolerances that ensure smooth rail movement and consistent alignment of equipment bays. In addition to structural strength, thoughtful interior layout—such as accessible cable channels, optional rear cable trays, and compatible mounting rails—helps technicians route power and data cables cleanly, simplify labeling, and improve thermal performance. Whether you are consolidating servers, storage, or network gear, the VR3300 offers predictable performance, long-term reliability, and scalable capacity to support growing IT workloads. Paired with Vertiv’s ecosystem of racks and accessories, this VR Rack creates a cohesive infrastructure platform that simplifies management, accelerates deployments, and improves overall efficiency for data-center operators and IT teams seeking to optimize floor space while preserving serviceability and resilience.

• 42U capacity for scalable equipment — The VR3300 provides substantial vertical space to house multiple servers, storage blades, network switches, KVMs, and PDUs in a single enclosure, enabling consolidation and easier cable management. This capacity supports growth and simplifies inventory planning, making it ideal for data centers seeking to maximize floor space and minimize rack proliferation.
• Precise dimensions for universal compatibility — With exterior measurements of 2000 mm (H) x 600 mm (W) x 1200 mm (D), this rack aligns with standard 19-inch equipment and leaves room for energy-efficient cooling components, blanking panels, and cable organizers. The sizable depth ensures deeper equipment footprints can be installed without crowding front-door access or rear cable pathways.
• Deep frame with extra usable depth — The VR3300's deep frame adds approximately 2.5 inches of usable depth compared with similarly sized racks, improving cable routing, PDU clearance, and airflow management. This extra clearance helps installers position power strips and fans more effectively, reducing heat buildup and making maintenance easier.
• Designed for easy configuration — The rack is built for fast, intuitive setup, including straightforward rail mounting, tool-free access, and well-organized internal channels for cable management. Pre-planned mounting lanes, adjustable rails, and accessible cable trays simplify alignment and reduce installation time, enabling IT teams to deploy equipment quickly and reliably.
• Durable steel construction for long-term reliability — The VR3300 uses a robust steel frame with a durable finish designed to withstand the rigors of data centers and IT rooms. Its solid build helps protect sensitive equipment from incidental bumps and supports consistent airflow, making routine maintenance and equipment swaps safer and faster.

Technical Details of VERTIV VR Rack

• Model: VR Rack VR3300
• Rack Units: 42U
• Exterior Dimensions: 2000 mm (H) x 600 mm (W) x 1200 mm (D)
• Usable depth advantage: Deep frame adds approximately 2.5 inches of usable depth over similar-sized racks
• Construction: Steel frame with durable finish
• Intended Use: Data centers, enterprise server rooms, and network closets
• Design focus: Reliable engineering and simple, easy configuration

How to install VERTIV VR Rack

Follow these straightforward steps to deploy your VR3300 quickly and safely, ensuring long-term reliability and optimal cooling and cable management:

• Prepare the installation site by ensuring floor support, clear access for front and rear work, and proper ventilation to maintain airflow around the rack.
• Unpack the VR3300 and verify that all mounting rails, fasteners, and accessories are present and undamaged before starting the installation process.
• Position the rack in the desired location, level it carefully using the built-in leveling feet or casters as needed, and secure it to the floor if required by local codes or facility standards.
• Attach the mounting rails and, if needed, cable management accessories, aligning them with standard 19-inch equipment holes and ensuring smooth rail travel for sliding hardware.
• Install your IT equipment, route power and data cables with mindful separation to reduce interference, and configure basic airflow practices such as balanced intake and exhaust paths to maintain stable temperatures.
• Perform a final check of accessibility, cable slack, labeling, and overall layout to facilitate maintenance and future upgrades, then power up the equipment and verify proper operation.

Frequently asked questions

• Q: What does 42U mean? A: It refers to the vertical space available inside the rack for mounting equipment. A 42U rack can accommodate many servers, storage devices, switches, and other 19-inch equipment, depending on the height of each component.
• Q: What equipment fits the VR3300? A: Most standard 19-inch rack-mountable equipment that fits within the 42U height and 1200 mm depth, including servers, storage enclosures, switches, PDUs, and KVMs, as long as it adheres to the rack’s physical dimensions.
• Q: Are there installation prerequisites? A: Ensure floor stability, adequate space for front and rear access, and proper cooling; follow the included mounting rails and hardware guidelines for secure installation.
• Q: Is the rack suitable for data centers? A: Yes, the VR3300 is designed for data centers, enterprise IT rooms, and network closets that require reliable, scalable rack solutions.
• Q: Can I customize or add accessories? A: The VR3300 is designed to work with standard rails and cable management accessories; consult Vertiv resources for compatible options and installation specifics.