Vertiv VR3150-004 42U Freestanding Rack Cabinet
Overview
The Vertiv VR3150-004 is a 42U freestanding rack cabinet from the Vertiv VR Rack line — a straightforward, commercial-grade enclosure sized for standard 19-inch equipment. At 42U of usable rack space, it accommodates a full complement of network switches, patch panels, servers, and power distribution units without stacking multiple smaller enclosures. The VR3150-004 (often searched as VR3150 004) is finished in black and designed for data center, server room, and network closet installations where a reliable, fixed-footprint enclosure is needed.
Note: the available evidence for this model is limited to top-level classification data. The specifications below reflect only what is verifiable from confirmed sources. Buyers requiring full dimensional data, load ratings, airflow specifications, or accessory compatibility should reference the Vertiv product documentation or contact pre-sales engineering for a spec confirmation before ordering.
Key Features
- 42U Rack Height: 42U gives you space to fully populate a rack with switching, patch, compute, and power hardware in a single enclosure — fewer cabinets to cable between and a smaller physical footprint per managed zone than splitting across two 24U units.
- Freestanding Form Factor: No wall-anchor or two-post overhead rail required. The freestanding design means you can position the VR3150-004 anywhere on a raised floor or concrete slab without structural modification — useful in facilities where wall attachment is restricted or the rack position needs to flex.
- Black Finish: Standard black finish blends into server room and network closet environments and does not show rack unit labeling smudges the way lighter-colored enclosures can over time.
- Vertiv VR Rack Family: As part of the Vertiv VR Rack series, this enclosure is designed to pair with Vertiv's own power distribution units and thermal management accessories — a practical consideration when standardizing infrastructure across a multi-rack deployment.
Frequently Asked Questions
Q: What is the rack unit capacity of the VR3150-004?
A: The VR3150-004 provides 42U of rack space in a freestanding enclosure.
Q: What color is the VR3150-004?
A: The VR3150-004 is finished in black.
Q: Is the VR3150-004 a wall-mount or freestanding rack?
A: It is a freestanding rack cabinet — no wall mounting is required.
Q: What brand family does the VR3150-004 belong to?
A: The VR3150-004 is part of the Vertiv VR Rack 3150 product family.
Q: Where can I find full dimensional and load specifications for the VR3150-004?
A: Vertiv publishes installation and user documentation for the VR3150-004 — contact pre-sales engineering for a spec sheet confirmation before ordering if exact dimensions or weight capacity are critical to your project.
The VR3150-004 is Vertiv's 42U freestanding cabinet in the VR Rack 3150 line — the baseline confirmed spec here is 42U of rack space in a freestanding black enclosure. That's what the verified evidence supports, and I won't pad beyond it.
Technical Highlights:
- 42U Capacity: Full-height rack real estate in a single freestanding unit — avoids the cable management complexity and power distribution fragmentation that come with splitting a dense deployment across multiple shorter enclosures.
- Freestanding Design: No structural attachment required, which simplifies site surveys and gives facilities teams flexibility to reposition without decommissioning the load inside.
- Vertiv VR Rack Lineage: The VR Rack series is designed to integrate with Vertiv's own PDU and thermal accessory ecosystem — a practical advantage when standardizing infrastructure vendor-wide.
Deployment Considerations:
- Before ordering, confirm internal usable dimensions (W×D) and maximum static load rating directly from Vertiv documentation — the available evidence does not include these values, and they are critical for dense deployments with heavy switching or UPS equipment.
- If your deployment requires specific airflow direction (front-to-back vs. top-exhaust), verify door and side-panel perforation specs with Vertiv's published installation guide — perforated vs. solid configurations affect rack thermal performance significantly at high density.
The VR3150-004 is a straightforward fit for a network closet or small server room buildout where a full-height Vertiv-ecosystem enclosure is the standard — particularly in environments already running Vertiv PDUs or UPS units that benefit from paired rack compatibility.
