Middle Atlantic ERK-4420LRD - 44SP ERK Stand-Alone Rack No Rear Door
Middle Atlantic ERK-4420LRD - 44SP ERK Stand-Alone Rack No Rear Door is backordered and will ship as soon as it is back in stock.
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Middle Atlantic ERK-4420LRD - 44SP ERK Stand-Alone Rack No Rear Door
Product Overview
The Middle Atlantic ERK-4420LRD is a 44-space, 20-inch deep stand-alone rack without a rear door. Part of the ERK (Equipment Rack) series, this unit is designed for permanent installations in equipment rooms, control rooms, and data centers where rear access is direct or rear door clearance is unnecessary. The 44U height maximizes equipment density in a compact footprint.
Product Description
The ERK-4420LRD provides 44U of usable rack space in a 20-inch deep, free-standing enclosure. The absence of a rear door allows unrestricted cable management and airflow through the rear of the rack, which is preferred in many AV and IT installations where equipment is accessed from both front and rear. The ERK series is a widely deployed rack platform from Middle Atlantic, known for its structural strength, standard 19-inch EIA rail spacing, and compatibility with a broad range of rack accessories. The black powder-coat finish is standard.
Key Features
- 44-space (44U) stand-alone rack
- 20-inch usable depth
- No rear door for unrestricted rear access and cabling
- Standard 19-inch EIA rail spacing
- Free-standing installation
- Heavy-duty steel construction with black powder-coat finish
- Compatible with ERK series accessories (doors, panels, shelves)
Typical Applications
- AV control room and equipment room rack installations
- IT server room and MDF deployments
- Broadcast infrastructure equipment bays
- High-density equipment installations requiring maximum U-space
- Government, education, and healthcare facility IT rooms
Technical Specifications
| Specification | Value |
|---|---|
| Rack Spaces | 44U |
| Usable Depth | 20 inches |
| Rear Door | None |
| Mount Type | Free-Standing / Stand-Alone |
| Construction | Steel |
| Finish | Black Powder Coat |
| Rail Spacing | 19-inch EIA Standard |
FAQ
- Can a rear door be added to the ERK-4420LRD?
- Yes. Middle Atlantic sells rear door accessories compatible with the ERK series. Contact Creation Networks to identify the correct rear door part number for this configuration.
- How does the ERK-4420LRD differ from the ERK-4420?
- The LRD suffix denotes the omission of the rear door. The base ERK-4420 includes a rear door; the LRD model ships without one, reducing cost and improving rear access.
- Is this rack compatible with Middle Atlantic cable management accessories?
- Yes. The ERK series is compatible with Middle Atlantic horizontal and vertical cable management panels. Contact Creation Networks for compatible accessory part numbers.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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