Vertiv GL910ES-2442-B-MS 48U 24" x 42" Black Mesh Server Cabinet
Overview
The Vertiv GL910ES-2442-B-MS is a 48U floor-standing server cabinet built for network equipment rooms, data closets, and edge deployments where airflow management and physical security are both priorities. At 24" wide and 42" deep, it fits a standard server-room footprint without requiring the wider 30" or 32" variants — useful when floor space is constrained or rows are closely spaced. The mesh contour front and rear doors on the GL910ES-2442-B-MS (often searched as GL910ES 2442 B MS) promote passive airflow through the cabinet, reducing dependence on supplemental cooling in moderate-density deployments.
Key Features
- 48U Capacity: 48 rack units of usable space handles a full stack of 1U switches, patch panels, 2U servers, and PDUs without running out of room — critical when you are consolidating a wiring closet or building out a small edge node in a single enclosure.
- 24" Width: The narrower 24" footprint fits in tight telecom rooms and side-by-side rows where 30" or 32" cabinets would encroach on aisle clearance or exceed room width constraints.
- 42" Depth: 42" of interior depth accommodates most 1U and 2U rack-mount equipment including mid-depth switches and short-depth servers, while keeping the cabinet's overall floor footprint manageable.
- Mesh Contour Front and Rear Doors: Perforated mesh panels on both the front and rear doors allow hot air to exhaust freely from the rear while cool air enters at the front — the correct passive airflow path for standard front-to-rear equipment. This matters in moderate-density rows where blanking panels alone are not sufficient to prevent recirculation.
- Black Finish: The black cabinet finish is standard for data center and server room environments and integrates cleanly into existing equipment rows without visual mismatch.
Integration and Compatibility
The GL910ES-2442-B-MS is compatible with standard 19" EIA-310 rack-mount equipment. The 42" depth accommodates most mid-depth rack components; verify the mounting depth of any full-depth servers or UPS units before ordering. For server rack enclosures with greater depth requirements, the GL910ES family also offers a 48" depth variant. Pair this cabinet with a rack-mount PDU and structured cable management accessories to complete a clean, serviceable installation. For broader Vertiv rack and power infrastructure, including PDUs, UPS systems, and thermal management, explore the full Vertiv catalog.
Frequently Asked Questions
Q: What rack unit height is the GL910ES-2442-B-MS?
A: The GL910ES-2442-B-MS is a 48U cabinet. The GL910ES family is available in multiple heights (24U, 42U, 44U, 48U, 52U) — the 48U configuration is specified by this model number.
Q: What are the external dimensions of the GL910ES-2442-B-MS?
A: This cabinet is 24" wide and 42" deep. Overall height will exceed the 48U usable interior due to the base and top panel — consult the Vertiv GL910ES installation guide for exact external dimensions before planning ceiling clearance.
Q: What door style does the GL910ES-2442-B-MS include?
A: The GL910ES-2442-B-MS ships with mesh contour doors on both the front and rear, which support passive front-to-rear airflow without requiring door removal during operation.
Q: Can the GL910ES-2442-B-MS accommodate full-depth servers?
A: The 42" interior depth handles most mid-depth rack equipment. For full-depth servers exceeding 36" of usable depth, verify rail travel distance against the server chassis length before ordering — the 48" depth variant in the GL910ES family may be a better fit.
Q: Is the GL910ES-2442-B-MS compatible with standard 19" rack equipment?
A: Yes. The GL910ES-2442-B-MS conforms to the 19" EIA-310 rack standard, making it compatible with all standard rack-mount IT and networking equipment.
The GL910ES-2442-B-MS is the 24"-wide, 42"-deep, 48U configuration of Vertiv's GL910ES cabinet line — the narrower footprint is the spec I focus on first when a customer is fitting racks into an existing telecom room with fixed row spacing. At 24" wide you get full 48U capacity without the aisle impact of a 30" or 32" cabinet, and that tradeoff is often the deciding factor in retrofit installs.
Technical Highlights:
- 48U x 24" Footprint: 48 usable rack units in a 24" wide envelope — the correct pick when row spacing is fixed and a 30" cabinet would violate aisle clearance minimums.
- Mesh Contour Front and Rear Doors: Passive front-to-rear airflow without door modifications. In moderate-density closets this eliminates the need for in-row cooling supplements, provided blanking panels are installed consistently.
- 42" Interior Depth: Covers the majority of 1U switches, 2U servers, and patch panels in the market. Know your deepest chassis before committing — anything over 36" of chassis depth needs a rail-to-door clearance check.
Deployment Considerations:
- The 24" width is narrower than the 30" and 32" variants in the GL910ES family — confirm your PDU and cable management accessories are sized for a 24" cabinet before ordering, as some wider accessories won't mount correctly in the narrower frame.
- Mesh doors are ideal for passive airflow but provide less acoustic attenuation than solid or perforated-with-gasket doors. If this cabinet sits in a noise-sensitive space (open office, reception), factor that in.
The GL910ES-2442-B-MS is the right call for a network equipment enclosure in a space-constrained IDF closet or edge node room where 48U capacity is needed but the floor plan won't accommodate a wider cabinet. It is not the right call if your deepest chassis pushes past the 42" usable depth or if the environment requires acoustic isolation.
