Middle Atlantic ERK-4020LRD 40SP/20D STANDALONE RACK
Middle Atlantic ERK-4020LRD 40SP/20D STANDALONE RACK is backordered and will ship as soon as it is back in stock.
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Middle Atlantic ERK-4020LRD 40SP/20D STANDALONE RACK
Product Overview
The Middle Atlantic ERK-4020LRD is a 40-space, 20-inch-deep stand-alone configured rack with no rear door. Part of the ERK (Elemental Rack Kit) line, it provides a fully assembled, open-rear rack enclosure suited for AV and IT installations requiring maximum rear cable access and ventilation without a door obstruction.
Product Description
The ERK-4020LRD delivers 40 rack spaces of equipment capacity in a 20-inch-depth footprint, making it appropriate for locations where floor space is at a premium but full-height rack density is required. The absence of a rear door allows unrestricted cable management, airflow, and technician access to rear panel connections. Front door and side panels are included. The unit ships fully assembled and ready for equipment installation. Welded steel construction provides structural integrity for heavy equipment loads typical of professional AV systems.
Key Features
- 40 rack spaces (40SP) of equipment capacity
- 20-inch rack depth
- No rear door — unrestricted rear access and airflow
- Stand-alone configuration — ships fully assembled
- Welded steel construction
- Front door included
- Side panels included
- Standard 19" EIA rack rails
Typical Applications
- Large AV system head-end racks in auditoriums and conference centers
- Broadcast equipment rooms requiring open rear cable runs
- IT equipment rooms with rear cable management requirements
- Corporate AV distribution racks
- Houses of worship main system racks
Technical Specifications
| Specification | Value |
|---|---|
| Model | ERK-4020LRD |
| Rack Spaces | 40SP |
| Rack Depth | 20 inches |
| Rear Door | None |
| Configuration | Stand-Alone |
| Rail Spacing | Standard 19" EIA |
| Manufacturer | Middle Atlantic |
FAQ
- Can a rear door be added to the ERK-4020LRD later?
- The LRD suffix designates the no-rear-door configuration. Contact Middle Atlantic or your distributor for compatible rear door accessories if needed after installation.
- Is the ERK-4020LRD shipped assembled?
- Yes, the unit ships fully assembled and ready for equipment installation.
- What is the difference between ERK-4020LRD and ERK-3525LRD?
- The ERK-4020LRD provides 40 rack spaces at 20" depth; the ERK-3525LRD provides 35 rack spaces at 25" depth for deeper equipment.
- Where can I order the ERK-4020LRD?
- Available at creationnetworks.net.
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.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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