Vertiv GL720E-2432-B-SQM6MS 37U 24x32 Black Mesh Server Rack Cabinet
Overview
The Vertiv GL720E-2432-B-SQM6MS is a 37U rack enclosure in a 24-inch-wide by 32-inch-deep footprint, shipped in a black finish with mesh front and mesh rear doors. This is the GL720E-2432-B-SQM6MS (often searched as GL720E 2432 B SQM6MS), a member of Vertiv's GL720E family that spans 13U through 44U heights and 24-inch or 29-inch widths — giving you a consistent rail, door, and accessory ecosystem across your data center or telecom room build-out. If you're selecting a rack for an edge compute closet, branch office IT room, or network equipment bay where depth is constrained, the 32-inch depth is the spec to focus on: it accommodates the majority of 1U and 2U switches, firewalls, and patch panels without the wasted floor space of a 42-inch-deep cabinet.
Explore the full Vertiv rack and power infrastructure catalog to pair this enclosure with compatible PDUs, cable managers, and blanking panels from the same product family.
Key Features
- 37U Usable Height: 37U gives you room for a fully loaded network stack — core switch, firewall cluster, patch panels, and 1U servers — without overbuilding into a 42U or 45U cabinet. Fewer empty rack units means less wasted vertical space in constrained closets.
- 24-Inch Width: The 24-inch form factor fits standard 19-inch EIA rail equipment with room for vertical cable managers on each side. It's the correct choice for wiring closets and branch offices where floor space is measured carefully. The 29-inch-wide variant in the same family is available if you need wider side panels for deeper cable bundling.
- 32-Inch Depth: A 32-inch internal depth clears virtually all passive and 1RU active networking gear — patch panels, switches, small UPS units — without the overhead of a 40- or 48-inch cabinet. If you're housing deep 2U servers or blade chassis that run 28–30 inches, verify your specific equipment depth against this cabinet's internal clearance before ordering.
- Mesh Front and Mesh Rear Doors: Both doors use a mesh panel construction that promotes passive airflow front-to-back without requiring cut-outs or modifications. This matters in edge or remote locations where supplemental cooling is limited — natural convection through the mesh reduces heat buildup on idle equipment. The GL720E-2432-B-SQM6MS ships in this mesh front/mesh rear configuration; the same family offers Plexi front with PV Solid rear if your site requires a clear inspection door or a solid rear for containment.
- Black Finish: The black color option blends into server room and data center environments. The same GL720E family is available in Winter White for office or retail deployments where the enclosure is visible to occupants.
- M6 Square-Hole Mounting Rails (#10-32 / 3/8-inch sq.): The mounting rail accepts both #10-32 threaded and M6 square-hole hardware — the two most common rack-mount fastener standards in enterprise and telecom equipment. You won't need cage-nut adapters for the majority of commercial gear, which simplifies installation and reduces rack-unit slack caused by adapter plates.
- Multi-Height Family Scalability: The GL720E line runs from 13U through 44U at both 24-inch and 29-inch widths, all sharing the same door, rail, and accessory mounting dimensions. If your initial deployment in a 37U grows, you can standardize on identical accessories (blanking panels, cable managers, PDU mounting brackets) across multiple cabinet sizes in the same room.
Integration and Compatibility
The GL720E-2432-B-SQM6MS fits into standard 19-inch EIA-310 equipment environments. The dual-standard rail (#10-32 and M6 square hole) makes it compatible with virtually all commercial networking, compute, and AV-over-IP gear without additional hardware. For power distribution inside the cabinet, pair with a compatible rack PDU sized for the load of your installed equipment. If you're building out a structured cabling infrastructure around this enclosure, review the structured cabling category for compatible patch panels, cable managers, and fiber assemblies that integrate cleanly with this form factor. For deployments that include IP surveillance or access control head-end equipment, this enclosure can house NVRs, access control servers, and PoE switches — see the network video recorders category for rack-mount NVR options that fit the 32-inch depth profile.
Blanking panels, side panels, and vertical cable management accessories from the Vertiv GL720E accessory line mount directly to this cabinet's rail without modification. Confirm accessory compatibility against the GL720E family designation when ordering side panels, as the 24-inch and 29-inch width variants use different side panel SKUs.
Frequently Asked Questions
Q: What mounting rail standards does the GL720E-2432-B-SQM6MS support?
A: The GL720E-2432-B-SQM6MS supports both #10-32 threaded and M6 square-hole (3/8-inch sq.) mounting standards — the two most common fastener types used in enterprise networking and compute equipment. No cage-nut adapters are required for most commercial gear.
Q: What door configurations are available for the GL720E family?
A: The GL720E-2432-B-SQM6MS ships with mesh front and mesh rear doors, which promote passive front-to-back airflow. Other configurations in the GL720E family include Plexi front with PV Solid rear, depending on the SKU selected.
Q: Will a 2U server with 28-inch depth fit inside this cabinet?
A: The GL720E-2432-B-SQM6MS has a 32-inch external depth. You should verify the internal rail-to-rear clearance against your specific server's depth, accounting for cable egress at the rear. Most 1U and 2U networking gear and short-depth servers will fit, but deep blade chassis or extended-depth servers approaching 30 inches should be measured carefully before ordering.
Q: Is this cabinet available in other heights or widths?
A: Yes. The GL720E family covers 13U, 24U, 31U, 37U, and 44U heights in both 24-inch and 29-inch widths, with 32-inch and 36-inch depth options. All use the same accessory ecosystem, so you can standardize across multiple cabinet sizes in the same deployment.
Q: What color options are available in the GL720E line?
A: The GL720E-2432-B-SQM6MS ships in black. The same family is also available in Winter White, which is appropriate for office or retail environments where the enclosure is visible to end users.
Q: Can this rack be used in a network operations center (NOC) or security operations center (SOC) alongside surveillance head-end equipment?
A: Yes. The 37U height and M6/10-32 dual-standard rails accommodate rack-mount NVRs, managed PoE switches, access control servers, and KVM equipment commonly found in NOC and SOC head-end racks. The mesh rear door simplifies cable egress for the dense cabling typical in those environments.
The GL720E-2432-B-SQM6MS sits in a practical middle ground I see a lot of integrators land on: 37U is enough for a fully populated branch or edge deployment without the footprint penalty of a full 42U cabinet, and the 32-inch depth keeps floor space manageable in the kind of wiring closets where you're working around HVAC equipment and fire suppression hardware. The mesh-on-mesh door configuration is the detail I'd call out first — passive airflow in constrained closets matters more than most buyers anticipate when they're speccing the cabinet before they know the final heat load.
Technical Highlights:
- Dual-Standard Rail (#10-32 and M6): Supporting both fastener standards on the same rail means you can mix vendor equipment — Cisco switches, Dell servers, Panduit patch panels — without keeping two sets of cage nuts or adapter plates on the shelf.
- Mesh Front and Rear Doors: Both doors are mesh, which is the right call for edge deployments running 24/7 without dedicated cooling infrastructure. The mesh panels on both ingress and egress sides let heat exit without forcing you to add blanking panel discipline before the rack is fully populated.
- 37U in a 24x32 Footprint: The 24-inch width is the correct choice for single-aisle wiring closets and branch IT rooms; the 29-inch variant in the same GL720E family adds side-panel depth if you need larger vertical cable managers, but for most deployments the 24-inch is the tighter, more space-efficient fit.
Deployment Considerations:
- Verify internal rail-to-rear clearance before ordering extended-depth servers. The 32-inch external depth leaves real but not generous internal clearance once you account for door swing and rear cable egress — equipment at 28 inches of chassis depth needs to be measured against the actual internal dimension, not the external cabinet depth.
- The GL720E family's accessory ecosystem (blanking panels, side panels, cable managers) is width-keyed — accessories ordered for the 29-inch variant will not fit the 24-inch cabinet. Double-check the width designation on any accessory order placed alongside this cabinet.
This cabinet is the right spec for branch office IT build-outs, security operations center head-end racks, and edge compute closets where you need a standardized 37U enclosure with passive airflow and dual-standard rails — without paying for depth or height you won't use.
