Middle Atlantic

Middle Atlantic MRK-4431PRO 44 Space Gangable Rack

Maximize Your Rack Space: Middle Atlantic MRK Series Gangable RackThe Middle Atlantic MRK Series Gangable Rack is designed for large-scale multi-bay installations, offering a robust and versatile solution for housing your valuable equipment. With fully welded construction, a high weight capacity,...

$2,356.20*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Maximize Your Rack Space: Middle Atlantic MRK Series Gangable Rack

The Middle Atlantic MRK Series Gangable Rack is designed for large-scale multi-bay installations, offering a robust and versatile solution for housing your valuable equipment. With fully welded construction, a high weight capacity, and seismic certification, this rack ensures your equipment is secure and protected. Its slim design and configurable top make it an ideal choice for optimizing your rack space.

Key Features:
  • Fully Welded Construction: Provides exceptional strength and stability.
  • High Weight Capacity: 2,500 lb. weight capacity.
  • Seismic Certified: Protects essential equipment in earthquake-prone areas.
  • Slim Design: 22'' OD width maximizes space efficiency.
  • Configurable Open Top: Accepts a variety of top options.
  • Keylocked Solid Rear Door: Standard for added security.
Specifications:
  • Rack Units: 44 Space (77" H)
  • Depth: 31" D
  • Rackrail Type: Square hole (Cage-nut Style)
  • Rear Door: Included
  • Finish: Black Textured Powder Coat

Key Features

44 SPACE (77"), 31" DEEP GANGABLE RACK WITH REAR

DOOR, WITH CAGE-NUT RACKRAIL, BLACK

FINISH44SP/31D MRK PROLIANT RL

Specifications

Rack Units
44U (77 inches)
Depth
31 inches
Type
Gangable Rack
Included Features
Rear door, Cage-nut Rackrail
Finish Color
Black

Pros & Cons

👍 Pros

  • Offers 44 rack units (77 inches) of vertical space, providing extensive capacity for equipment.
  • Features a substantial 31-inch depth, accommodating a variety of server and networking devices.
  • Includes a rear door, enhancing security and providing convenient access for cabling and maintenance.
  • Equipped with cage-nut rackrail, offering versatile and secure mounting options for different equipment.
  • Designed as a gangable rack, allowing for easy expansion and combination with other MRK series racks.
  • Comes in a black finish, providing a professional and consistent aesthetic in data centers or equipment rooms.

👎 Cons

  • The overall dimensions, including 44U height and 31" depth, require considerable physical space for installation.
  • While it includes a rear door, specific details about the front door, side panels, or locking mechanisms are not provided, which are important for security.
  • The cage-nut rackrail system requires cage nuts and mounting screws, which might not be included and could add to the setup complexity.
  • Being a gangable rack implies an intended use in larger installations, which might be excessive for small-scale deployments.
  • The robust construction may lead to a heavy unit, potentially complicating transportation and initial positioning.

Frequently Asked Questions

The Middle Atlantic MRK-4431PRO provides 44 rack units (44U) of space, equivalent to 77 inches in height.
This rack has a depth of 31 inches, providing ample space for various equipment.
Yes, the Middle Atlantic MRK-4431PRO comes with a rear door, allowing for convenient access to the back of installed equipment.
It is equipped with cage-nut rackrail, which offers a flexible and secure way to mount devices using cage nuts and screws.
This is a gangable rack, which means it is designed to be easily combined or ganged with other compatible racks to create larger installations.