Vertiv GL24WMCMM-B-SE-00-00 24-Inch 12U Wall Mount Cabinet with Fan and SEAL Electronic Lock

Overview

The Vertiv GL24WMCMM-B-SE-00-00 is a 24-inch deep, 12U wall mount enclosure configured with active fan airflow and SEAL electronic access control — built for network closets, security equipment rooms, and distributed IT deployments where floor space is limited but access security and thermal management are non-negotiable. This specific configuration ships in black and includes cable management, making it a ready-to-deploy unit rather than a barebones shell you have to specify out. If you're searching for this unit, note it's also referenced as GL24WMCMM B SE 00 00 in some procurement systems.

The Vertiv GL series wall mount cabinets are a well-established option in the wall mount enclosure category for installations where a full floor-standing rack isn't practical — branch offices, IDF closets, retail back rooms, and access control head-end rooms are all common fits.

Key Features

• 12U Capacity in a 24-Inch Depth Profile: Twelve rack units gives you enough room for a small PoE switch, a patch panel, a NVR or access control panel, and associated cabling — without needing a floor footprint. The 24-inch depth accommodates most 1U and 2U network appliances without forcing cable bends at the rear.
• Fan Airflow Configuration: Active fan cooling means heat doesn't just accumulate inside the enclosure — it's actively exhausted. This is the right call for any installation housing a PoE switch running near its power budget, an NVR with spinning drives, or any device that generates meaningful heat in a sealed wall enclosure. Passive (no-fan) configurations work in low-density installs; this one is spec'd for real loads.
• SEAL Electronic Access Control: The SEAL Electronic lock provides credential-controlled physical access — not just a keyed swing handle. For deployments with audit requirements, multi-tenant environments, or anywhere you need a log of who opened the enclosure and when, electronic access control at the cabinet level is a meaningful differentiator over a standard key lock. The SEAL Combo variant (also available in the GL line) adds dual-factor capability; this unit ships with the electronic-only configuration.
• Cable Management Included: Cable management is specified in this SKU, which means structured cable routing is part of the base configuration. That matters in a 12U enclosure where poor cable discipline can block airflow and turn a fan-cooled cabinet into a thermal problem regardless of the fan spec.
• Black Finish: Ships in black — the standard choice for server rooms, network closets, and security equipment rooms. The GL line also offers Winter White for environments where aesthetics matter (retail floors, reception areas), but this SKU is the black configuration.
• Multiple Door Options Available in the GL Family: The broader GL series supports Plexi, Mesh, and Solid doors. Plexi doors give you visual status inspection without opening the enclosure — useful for quick checks on indicator lights. Mesh maximizes passive airflow if you're supplementing with room-level cooling. Solid doors provide the cleanest appearance and best EMI containment. Confirm the door type included with this specific SKU at time of order.

Integration & Compatibility

The GL24WMCMM-B-SE-00-00 is designed to accept standard 19-inch rack-mount equipment across its 12U of usable space. It pairs naturally with PoE network switches, patch panels, network video recorders, and access control panels — the typical equipment mix in a security or IDF closet. The SEAL electronic lock integrates with access control infrastructure depending on the specific SEAL model variant; verify compatibility with your access management platform before specifying if centralized audit logging is a requirement. For larger deployments requiring more rack space, the Vertiv enclosure line includes 19U and 25U wall mount options in the same GL family.

Cable management provisions in this configuration support structured patching for both copper and fiber — important when the enclosure serves as a termination point for building cabling runs. Plan your cable entry points (top, bottom, or side knockouts depending on the specific GL variant) before mounting to avoid rework.

Frequently Asked Questions

Q: What is the usable rack space in the GL24WMCMM-B-SE-00-00?

A: This configuration provides 12U of usable rack space in a 24-inch deep enclosure. The GL series also comes in 19U (36-inch height) and 25U (48-inch height) variants if your equipment list grows.

Q: Does the GL24WMCMM-B-SE-00-00 include active cooling?

A: Yes. This SKU is configured with fan airflow — active thermal management is built in. This distinguishes it from GL series configurations that ship without fans, which are suited for low-density or passively cooled environments only.

Q: What type of access control does the GL24WMCMM-B-SE-00-00 use?

A: This unit ships with SEAL Electronic access control. The GL series also supports Swing Handle (standard key) and SEAL Combo (dual-factor) configurations — this SKU specifically uses the electronic lock variant.

Q: Does this enclosure include cable management?

A: Yes, cable management is included in the GL24WMCMM-B-SE-00-00 configuration. The GL series offers None, Cable Bar, and Clear cable management options; this SKU includes cable management as specified.

Q: What color does the GL24WMCMM-B-SE-00-00 ship in?

A: Black. The GL series is also available in Winter White for installations where appearance matters, but this SKU is the black configuration.

Q: Can the GL24WMCMM-B-SE-00-00 wall-mount standard 19-inch rack equipment?

A: Yes. The GL series enclosures accept standard 19-inch rack-mount equipment. The 24-inch depth accommodates most 1U and 2U appliances. Verify the depth of specific equipment against the interior usable depth before ordering for deep servers or high-density patch configurations.