Heavy-Duty 2-Post Open Frame Rack (1500 lb Capacity) DNRRHDW Series
High-capacity welded 2-post rack designed for demanding IT, telecom, and data center applications.
Key Features and Benefits
- 10-gauge welded steel construction (1500 lb UL2416 rated capacity) provides high-strength support for network, telecom, and data center equipment.
- Heavy-duty welded rack design (19" EIA compliant) supports high-density installations with long-term structural reliability.
- UL2416 listed rack ensures verified load performance for critical infrastructure and high-capacity deployments.
- Seismic rated to 400 lb (181.44 kg) dynamic load (Ip = 1.5) in accordance with IBC, CBC, NBC, and ASCE standards supports installation in regulated environments.
- Double-tapped 10-32 threaded mounting rails with rack unit markings support standard rack equipment and consistent installation.
- Includes integrated grounding studs for bonding and safety.
- Freestanding floor-mount design supports deployment in data centers, telecom facilities, and network environments.
- Side ganging and accessory mounting provisions support expansion and integration with cable management solutions.
- Available in multiple heights supports a range of installation requirements.
- TAA-compliant, manufactured in North America supports government procurement requirements and ensures consistent quality.
- Black powder coat finish (GREENGUARD, TSCA, RoHS compliant) supports indoor air quality and environmental compliance.
The DNRRHDW Series heavy-duty 2-post open frame rack is designed for high-capacity IT and telecom installations. Constructed from 10-gauge welded steel and UL2416 rated to 1500 lb, it supports demanding applications requiring strength and reliability.
Ideal for data centers and infrastructure deployments, the DNRRHDW provides durable, high-performance rack mounting for heavy and power-dense equipment.
Where the DNRRHDW series works best
- Data centers and high-density IT environments.
- Telecom installations requiring high load capacity.
- Infrastructure deployments with heavy or power-dense equipment.
- Environments requiring robust, long-term rack stability.
- Installations where equipment weight exceeds standard rack capacity.
Applications and when to use the DNRRHDW series
- Installations requiring heavy-duty 2-post rack mounting (1500 lb capacity).
- Applications needing higher load capacity than standard welded racks.
- Environments where structural strength and long-term durability are critical.
- Deployments requiring UL2416 validated performance for high-capacity installations.
- Installations where equipment density exceeds standard rack solutions.
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Part No.
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Overall Dimensions
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Rack
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Mounting Dimensions
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Rail
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Rack Basics
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Compatible
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Height
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Width
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Depth
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Units
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Height
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Width
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Rail Depth
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Threading
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Alternative
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Vertical Manager
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DNRR63HDW
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69.13
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20.56
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15.00
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36U
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63.00
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19.00
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3.00
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10-32
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-
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RB-VCM36
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DNRR70HDW
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76.13
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20.56
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15.00
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40U
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70.00
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19.00
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3.00
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10-32
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-
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RB-VCM40
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DNRR77HDW
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83.13
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20.56
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15.00
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44U
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77.00
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19.00
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3.00
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10-32
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RB-2P77
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RB-VCM44
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DNRR84HDW
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90.13
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20.56
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15.00
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48U
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84.00
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19.00
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3.00
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10-32
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RB-2P84
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RB-VCM48
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Part No.
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Overall Dimensions
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Rack
|
Mounting Dimensions
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Rail
|
Rack Basics
|
|
Height
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Width
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Depth
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Units
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Height
|
Width
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Rail Depth
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Threading
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Alternative
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DNRR2377HDWB
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83.13
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24.56
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15.00
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44U
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77.00
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23.00
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3.00
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12-24
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RB-2PA2345BK
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DNRR2384HDWB
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90.13
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24.56
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15.00
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48U
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84.00
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23.00
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3.00
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12-24
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-
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