Vertiv GL42UEX-75140W-MM-PL 42U 750x1400mm White Server Rack Cabinet

Overview

The Vertiv GL42UEX-75140W-MM-PL is a 42U rack enclosure built for data center and server room deployments where depth matters. At 1400mm deep and 750mm wide, this cabinet comfortably accommodates full-depth servers, high-density switching gear, and cabling infrastructure without forced cable management compromises. The white finish suits clean-room lab environments, broadcast facilities, and enterprise IT rooms where visual identification and aesthetics are part of the build spec. Browse the full Vertiv rack and power catalog for complementary enclosures and power distribution units.

The GL42UEX-75140W-MM-PL (often searched as GL42UEX 75140W MM PL) ships on a standard pallet, which is a practical detail for facilities teams coordinating dock deliveries into raised-floor environments — the pallet format protects the enclosure in transit and simplifies forklift handling to the final install location.

Key Features

• 42U Height: Provides 73.5 inches of usable rack space — enough for a full compute stack including top-of-rack switching, patch panels, and 1U PDUs without running out of vertical room mid-project. Planning a dense server rack deployment? 42U is the standard for full-height data center rows.
• 1400mm Depth: Extra depth accommodates full-length GPU servers, deep UPS units, and rear cable trays simultaneously. Most 1U/2U servers are 700–900mm; the additional clearance leaves room for structured rear cabling without bending patch cables at acute angles that degrade signal over time.
• 750mm Width: The 750mm footprint (versus the narrower 600mm standard) provides meaningful extra horizontal clearance inside the cabinet — particularly useful for side-entry cable bundles, vertical cable managers, and toolless rail systems with wide slide mechanisms.
• White Finish: White enclosures simplify visual audits in well-lit server rooms and lab environments. Color-coding cabinet rows by function (compute vs. networking vs. storage) is a common practice in large facilities; a white cabinet stands out clearly from standard grey or black rows. Pairs well with Vertiv's white-finish power distribution units for a consistent infrastructure aesthetic.
• Standard Pallet Mounting: Factory-palletized shipment means the cabinet arrives ready for forklift or pallet jack handling. This matters in retrofits where elevator or loading dock access is constrained — no re-palletizing required on site.

Integration and Compatibility

The GL42UEX-75140W-MM-PL is an EX-series enclosure within Vertiv's rack portfolio, designed to accept standard 19-inch rack-mount equipment per EIA-310 specifications. The 750mm width and 1400mm depth accommodate the broadest range of commercial server, networking, and infrastructure hardware available today. Vertiv's PDUs, cable managers, and blanking panels are sized to match this enclosure family for a complete build-out from a single vendor.

Frequently Asked Questions

Q: What is the usable rack space in the GL42UEX-75140W-MM-PL?

A: The GL42UEX-75140W-MM-PL provides 42U of rack space, which equates to 73.5 inches (approximately 1866mm) of usable vertical mounting height for standard 19-inch EIA-310 equipment.

Q: What are the external dimensions of the GL42UEX-75140W-MM-PL?

A: The cabinet is 750mm wide and 1400mm deep. Total height including the frame is 42U. These are the manufacturer-specified dimensions for this SKU.

Q: Why choose the 750mm-wide variant over a 600mm cabinet?

A: The 750mm width provides approximately 150mm of additional internal horizontal clearance compared to 600mm enclosures. This extra space is useful for side-entry cable management, wide vertical cable managers, and toolless rail slide mechanisms on deeper servers.

Q: Does the GL42UEX-75140W-MM-PL ship on a pallet?

A: Yes. The MM-PL suffix in the part number indicates standard pallet packaging, which facilitates forklift and pallet jack handling during delivery and positioning in the data center.

Q: Is the GL42UEX-75140W-MM-PL compatible with standard 19-inch rack equipment?

A: Yes. As an EX-series Vertiv enclosure, this cabinet is designed to the EIA-310 standard and accepts standard 19-inch rack-mount equipment across all 42U of available space.

James Everett

The GL42UEX-75140W-MM-PL stands out in Vertiv's EX-series line specifically because of its 1400mm depth — that extra 200mm over a standard 1200mm cabinet is the difference between a clean rear cable run and a permanently congested back panel once full-depth compute and UPS gear moves in.

Technical Highlights:

• 42U Capacity: Supports a complete compute stack — typically 20–30 servers, top-of-rack switching, patch panels, and power distribution — within a single enclosure footprint, reducing floor space per rack unit compared to partial-height alternatives.
• 1400mm Depth: Accommodates full-length GPU servers (some exceeding 1000mm) plus rear cable management trays simultaneously, eliminating the forced choice between deep compute and organized cabling.
• 750mm Width: The wider footprint allows vertical cable managers and wide-body slide rails to install without compressing the internal working width — a practical advantage when wiring high-density fiber or copper patch fields.

Deployment Considerations:

• Confirm your data center floor tile grid before delivery — 750mm-wide cabinets may span tile boundaries differently than 600mm enclosures, affecting airflow tile placement and hot-aisle/cold-aisle alignment.
• The standard pallet configuration (MM-PL) means this unit ships assembled; verify your loading dock and corridor dimensions can handle the full assembled footprint before scheduling delivery.

This cabinet is best suited for high-density compute rows in enterprise data centers or co-location builds where deep servers, structured rear cabling, and a white-finish cabinet specification are all required simultaneously — not a general-purpose choice for shallow networking closets.