3U 23IN MOUNTING ADJ RACK SHELF – Adjustable Rack Shelf (DNRMA Series)

$112.00

The 3U 23IN MOUNTING ADJ RACK SHELF is engineered to deliver dependable performance for rack shelves applications in demanding environments. Ideal for use in data centers, telecommunications installations, industrial facilities, and commercial infrastructure projects, this solution is designed to support long-term reliability, efficient system integration, and professional-grade performance. Whether upgrading existing systems or deploying new infrastructure, the 3U 23IN MOUNTING ADJ RACK SHELF provides a durable and trusted option for modern networking and electrical requirements.

Description

The 3U 23IN MOUNTING ADJ RACK SHELF is engineered to deliver dependable performance for rack shelves applications in demanding environments. Ideal for use in data centers, telecommunications installations, industrial facilities, and commercial infrastructure projects, this solution is designed to support long-term reliability, efficient system integration, and professional-grade performance. Whether upgrading existing systems or deploying new infrastructure, the 3U 23IN MOUNTING ADJ RACK SHELF provides a durable and trusted option for modern networking and electrical requirements.

Key Features and Benefits

  • 14-gauge steel construction supports up to 275 lb (125 kg), providing heavy-duty support for servers, chassis, and non-rackmount equipment.
  • Movable side brackets allow mounting inside or outside the rack at four different depths for flexible equipment support.
  • Designed primarily for open relay racks, while also supporting panel-mounted rack applications.
  • Available in 16 in and 20 in depths to support a wide range of equipment sizes.
  • Available in 19 in rack mounting width only for standard EIA rack installations.
  • Adjustable mounting configuration improves load distribution and reduces stress on rack rails.
  • Knockdown design ships unassembled for easier handling and shipping protection.
  • Manufactured in North America, ensuring consistent quality and production standards.
  • TAA-compliant, manufactured in North America within an ISO 9001 certified facility.
  • Black powder coat finish (GREENGUARD, TSCA, RoHS compliant) supports environmental and durability requirements.

The DNRMA Series adjustable rack shelves provide flexible heavy-duty equipment support for standard 19-inch rack systems. Designed with movable side brackets and adjustable mounting positions, these shelves accommodate varying equipment depths while improving load distribution across rack rails.

With a 275 lb load capacity and durable 14-gauge steel construction, the DNRMA Series is ideal for supporting servers, chassis, and non-rackmount equipment in open relay racks and other demanding rack environments.

Where the DNRMA Series Works Best
  • Data centers and IT infrastructure.
  • Network and telecom installations.
  • Industrial and control system environments.
  • High-density rack deployments.
  • Installations with varying equipment depths.
Best Applications for the DNRMA Series
  • Supporting servers and chassis with varying depths.
  • Providing adjustable support for mixed equipment environments.
  • Improving load distribution across rack mounting points.
  • Supporting non-rackmount equipment with flexible positioning.
  • Adapting racks to accommodate non-standard equipment sizes.
When Another Product May Be a Better Choice
  • When you need a fixed support angle for consistent depth applications, consider our RAAB Series.
  • When you need a center-mount solution for 2-post racks, consider our DNDM Series.
  • When you need a depth adapter for balancing load in 2-post racks, consider our RDAB Series.
  • When you need a simple rear support solution, consider our BRS Series.
Additional information
Weight17 lbs
Dimensions17 in
ColorBlack