Vertiv GL980ES-2442-W-MSS 52U Server Cabinet with Split Mesh Rear Door
Overview
The Vertiv GL980ES-2442-W-MSS is a 52U rack enclosure in Winter White finish, configured at 24 inches wide and 42 inches deep with a split mesh rear door — a purpose-built enclosure for data center, server room, and network infrastructure deployments where airflow management, structured cable access, and a clean visual footprint all matter. The GL980ES-2442-W-MSS (often searched as GL980ES 2442 W MSS) is part of Vertiv's Vertiv rack and enclosure catalog, a line that spans multiple heights, widths, and door configurations to match varied rack density requirements.
At 52U, this cabinet delivers the maximum usable rack space in the GL980ES family — enough headroom to consolidate dense switch stacks, patch panels, UPS units, and server hardware within a single enclosure rather than splitting infrastructure across multiple shorter cabinets. Fewer cabinets means fewer inter-cabinet cable runs and a simpler physical topology.
Key Features
- 52U Height: Maximizes density per footprint — a full 52U of usable rail space lets you consolidate more equipment into a single enclosure, reducing floor space consumption in constrained server rack cabinet deployments.
- 24" Width: The 24-inch profile fits standard equipment and works in tighter rows where 30" or 32" cabinets would crowd aisle clearance or violate raised-floor tile boundaries.
- 42" Depth: Accommodates typical 1U–4U rack-mount hardware with cable dressing room behind the equipment — deep enough for most enterprise servers and network gear without the unnecessary bulk of a 48-inch cabinet.
- Split Mesh Rear Door: The split rear door opens in two independent halves, which is a practical advantage in tight row configurations where a full-swing rear door would be obstructed by an adjacent cabinet or wall. Mesh panels promote passive airflow, allowing hot exhaust from rear-facing equipment fans to escape without restriction — a meaningful detail when you're running high-density compute or active switching equipment.
- Winter White Finish: The Winter White color suits clean-room environments, co-location suites, or enterprise spaces where aesthetics and equipment identification by cabinet color are part of the facilities management standard. Contrast against darker cabinets aids visual zoning on the data floor.
- Mesh Contour Front Door Option: The GL980ES family supports mesh contour front door configurations, which balance physical security with continuous front-to-back airflow — no need to prop doors open to prevent hot spots during active maintenance windows.
Integration and Compatibility
The GL980ES-2442-W-MSS is compatible with standard 19-inch EIA rack-mount equipment. The 52U height and 24-inch width are industry-standard dimensions, making this cabinet straightforward to integrate with existing PDU rails, blanking panels, and rack accessories from Vertiv's own line or third-party vendors. For deployments requiring structured cable management, Vertiv's horizontal and vertical cable managers are designed to mount within the GL980ES enclosure framework. When planning power distribution, verify that your chosen PDU fits within the 42-inch depth and accounts for cable dressing clearance at the rear. This model is also available in Black finish and in alternate widths (30", 32") and depths (48") within the same family — consult the rack enclosure category to compare configurations if your space or load requirements differ.
Frequently Asked Questions
Q: What is the usable rack unit height of the GL980ES-2442-W-MSS?
A: The GL980ES-2442-W-MSS provides 52U of usable rack space, which is the maximum height available in the GL980ES cabinet family.
Q: Does the split rear door restrict rear access or airflow?
A: No — the split mesh rear door opens in two independent halves, so each side can be opened independently without requiring full-aisle clearance behind the cabinet. The mesh panels allow passive hot-air exhaust, supporting front-to-back airflow for rack-cooled equipment.
Q: What finish colors are available in the GL980ES line?
A: The GL980ES line is available in Black and Winter White. The GL980ES-2442-W-MSS is the Winter White configuration at 24" wide and 42" deep.
Q: Is this cabinet compatible with standard 19-inch rack equipment?
A: Yes. The GL980ES-2442-W-MSS uses EIA standard 19-inch mounting rails, making it compatible with virtually all rack-mount servers, switches, patch panels, and PDUs.
Q: What other size configurations are available in the GL980ES family?
A: The GL980ES family is offered in heights from 24U to 52U, widths of 24", 30", and 32", and depths of 42" and 48", in both Black and Winter White finishes. Choose based on your floor footprint constraints and equipment depth requirements.
The GL980ES-2442-W-MSS is a 52U enclosure that earns its place in environments where you're consolidating high-density network and compute infrastructure and can't afford a cabinet that fights your airflow strategy. The split mesh rear door is the detail I'd focus on first — independent half-door operation is not cosmetic, it directly affects how safely and quickly you can service rear-facing ports in a tight row without swinging a full-width door into adjacent equipment or personnel.
Technical Highlights:
- 52U Rack Height: Maximum density in the GL980ES line — fits a full complement of 1U switches, patch panels, and servers in a single enclosure, reducing inter-cabinet cabling complexity in structured deployments.
- 24" × 42" Footprint: The narrower 24-inch width compared to 30" or 32" variants reduces floor footprint per cabinet, which matters in data rooms where raised-floor tile boundaries or hot-aisle/cold-aisle lane widths constrain cabinet placement.
- Split Mesh Rear Door: Mesh construction supports passive rear exhaust without forced-air assist, and the split configuration means rear half-access during live operations without full door clearance — practical for patching or PDU work in production rows.
Deployment Considerations:
- Confirm your PDU and cable management hardware fits within the 42-inch depth after accounting for rear door closure — vertical cable managers in particular can consume 2–3 inches of rear depth that narrows equipment clearance.
- Winter White finish is a facilities preference call, not a technical one — but note that color-coded cabinet rows simplify visual audits in large data floors, and replacement or expansion cabinets must match finish if visual consistency matters to the facilities team.
This cabinet is a natural fit for co-location suites, enterprise server rooms, and security operations infrastructure builds where a Winter White, maximum-density enclosure with practical rear-door access geometry solves a real physical layout constraint — not a generic rack slot fill.
