United States$5,000,000+
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S
Simon Bradley
5
Vertical mounting rail kit fits perfectly in the CX Mini 12U enclosure.
AR4000MV12U
Original Stock
Ready to Ship
VERTICAL MOUNTING RAIL KIT 12U FOR NETSHELTER CX MINI
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Name:
AR4000MV12U
- Description:
- VERTICAL MOUNTING RAIL KIT 12U FOR NETSHELTER CX MINI
- Rating:
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- Availability:
In stock - Ready to Ship
- Brand:
- Apc
- Condition:
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AR4000MV12U Overview
AR4000MV12U is an enclosed cabinet rack designed for robust performance in critical network, data center, telecom, and AV environments. It features a 12U height configuration with standard 19-inch mounting, an extra deep design that supports vented front and rear doors, integrated cable management, and efficient passive airflow to help maintain system temperature.
This rack cabinet is built with cold-rolled steel to support a weight capacity of 501–1000 lbs and includes practical design elements such as front door locking, casters, and leveling feet for mobility and stability. Its floor-standing design makes it ideally suited for network closets, server hosting, and telecom installations, meeting stringent requirements for secure and organized equipment housing.
AR4000MV12U price is is available on request. Get immediate quote.
Request bulk order quote for AR4000MV12U for additional pricing. Browse the full Apc Racks series or explore all Apc products.
AR4000MV12U Specifications
- Depth
- 30 inches
- Weight
- 150 lbs
- Color
- Black
- Product Type
- Rack
- Rack Type
- Enclosed Cabinet
- Mounting Type
- Floor Standing
- Rack Width
- 19-inch
- Rack Depth
- 600–800mm
- Weight Capacity
- 501–1000 lbs
- Door Type
- Vented Door
- Cable Management
- Included
- Cooling Support
- Passive Ventilation
- Locking Mechanism
- Front Door Lock
- Leveling Feet
- Included
- Rails Included
- Yes
- Expansion Ready
- Yes
- Compliance
- UL Listed
- Use Case
- Data Center / Networking Closet / AV Rack / Telecom
- Material
- Cold-Rolled Steel
- Casters
- Included
- Grounding Kit Included
- Yes
- Width
- 24 inches
- Side Panels
- Fixed
- Rack Height (U)
- 12U
- Height
- 21 inches
- Product Name
- AR4000MV12U Enclosed Rack Cabinet
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AR4000MV12U |  AR4038IX429 |  AR8737 |  AR2400 |  AR4024IX431 | |
|---|---|---|---|---|---|
| Product Type | Rack | Rack | Rack | Rack | Rack |
| Rack Type | Enclosed Cabinet | Enclosed Cabinet | Enclosed Cabinet | Enclosed Cabinet | Enclosed Cabinet |
| Mounting Type | Floor Standing | Floor Standing | Floor Standing | Floor Standing | Floor Standing |
| Rack Height (U) | 12U | 42U | 42U | 42U | 42U |
| Use Case | Data Center / Networking Closet / AV Rack / Telecom | Data Center | Data Center / Networking Closet / Telecom / AV Rack | Data Center / Networking Closet / Telecom | Data Center |
| Rack Width | 19-inch | 19-inch | 19-inch | 19-inch | 19-inch |
| Rack Depth | 600–800mm | 800–1000mm | 800–1000mm | 800–1000mm | 800–1000mm |
| Weight Capacity | 501–1000 lbs | 501–1000 lbs | 1001–2000 lbs | 2000+ lbs | 2000+ lbs |
| Material | Cold-Rolled Steel | Cold-Rolled Steel | Cold-Rolled Steel | Cold-Rolled Steel | Cold-Rolled Steel |
| Door Type | Vented Door | Vented Door | Vented Door | Vented Door | Vented Door |
| Side Panels | Fixed | Tool-less | Removable | Removable | Removable |
| Cable Management | Included | Included | Included | Included | Included |
| Cooling Support | Passive Ventilation | Passive Ventilation | Passive Ventilation | Passive Ventilation | Passive Ventilation |
| Locking Mechanism | Front Door Lock | Front Door Lock | Front Door Lock | Front Door Lock | Front Door Lock |
| Casters | Included | Included | No | No | No |
| Leveling Feet | Included | Included | Included | Included | Included |
| Rails Included | Yes | Yes | Yes | Yes | Yes |
| Expansion Ready | Yes | Yes | Yes | Yes | Yes |
| Grounding Kit Included | Yes | Yes | Yes | Yes | Yes |
| Color | Black | Black | Black | Black | Black |
| Compliance | UL Listed | UL Listed | EIA-310-D / RoHS / UL Listed / CE | UL Listed | UL Listed |
| Product Name | AR4000MV12U Enclosed Rack Cabinet | AR4038IX429 Enclosed Server Rack | AR8737 Enclosed Cabinet Rack | AR2400 Enclosed Server Rack | AR4024IX431 Enclosed Server Rack |
| Height | 21 inches | 73.5 inches | 73.5 inches | 73.5 inches | 73.5 inches |
| Width | 24 inches | 19 inches | 24 inches | 27 inches | 28 inches |
| Depth | 30 inches | 36 inches | 36 inches | 36 inches | 39 inches |
| Weight | 150 lbs | 300 lbs | 450 lbs | 300 lbs | 350 lbs |
Reviews & Ratings
V
Vanessa Thornton
5
Solid rail kit with easy alignment and installation.
C
Curtis Neal
5
Reliable mounting support for compact racks.
D
Danielle Boone
4
Improved equipment stability instantly.
K
Keith Holloway
4
Professional-grade mounting accessory.
Questions & Answers
What is the AR4000MV12U vertical mounting rail kit 12U designed for?
The AR4000MV12U is a 12U vertical mounting rail kit engineered to expand equipment mounting capacity within NetShelter CX Mini enclosures and similar compact 19" racks.
Is the AR4000MV12U compatible with NetShelter CX Mini enclosures?
Yes, the AR4000MV12U is specifically designed for seamless integration with NetShelter CX Mini enclosures, matching all factory-drilled mounting points and clearances.
What are the dimensions of the AR4000MV12U rails?
Each rail provides 12U (21.0 inches or 53.3 cm) of usable vertical mounting space and conforms to the standard 19" rack width with adjustable depth settings.
How much weight can the AR4000MV12U support?
The AR4000MV12U supports up to 150 lbs (68 kg) of evenly distributed load when installed per manufacturer guidelines.
What materials are used in the AR4000MV12U construction?
The AR4000MV12U is fabricated from high-strength steel with a black powder-coat finish for durability and corrosion resistance.
Does the AR4000MV12U kit include all necessary installation hardware?
Yes, the kit includes factory-labeled cage nuts, mounting screws and alignment brackets for a complete installation.
What tools are required to install the AR4000MV12U?
Installation requires only a Phillips-head screwdriver and, if needed, a tape measure to verify depth settings.
Can I mount patch panels and switches on the AR4000MV12U?
Yes, the AR4000MV12U supports standard 19" patch panels, network switches and other 1U–2U devices within its 12U capacity.
How do I secure cables when using the AR4000MV12U?
Use standard cable ties or optional cable management accessories attached to integrated tie-point slots on the rails.
Is the AR4000MV12U compatible with other 12U enclosures?
The AR4000MV12U is compatible with any EIA-compliant 19" rack or cabinet offering sufficient mounting depth and 12U vertical clearance.
What is the installation process for the AR4000MV12U?
Align the rails with enclosure mounting holes, secure with included screws, adjust depth as needed and verify stability before loading equipment.
Does the AR4000MV12U support heavy-duty servers?
Yes, when properly installed, the AR4000MV12U can support heavy-duty servers and networking equipment within its 150 lb load rating.
What is the product warranty for the AR4000MV12U?
The AR4000MV12U is backed by a 5-year limited warranty covering defects in materials and workmanship under normal use.
How do I clean and maintain the AR4000MV12U rails?
Wipe rails with a soft, damp cloth and mild detergent; avoid abrasive cleaners or solvents to maintain the powder-coat finish.
Where can I purchase the AR4000MV12U vertical rail kit?
The AR4000MV12U is available through authorized APC by Schneider Electric distributors, online resellers and the official Schneider Electric website.