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Black 1U four-post rack shelf rail 33.5 inches deep satin finish

NavePoint

NavePoint Universal 1U 4-Post Shelf Rail 33.5" Deep

SKU CH-K76H-13WT4

A 1U four-post shelf rail adjusts to 33.25" depth, fits 19", 23" and 30" racks, and supports 110 lbs with included 10-32 and 12-24 hardware

  • TypeRack Mount Cabinet
  • Rack Units1U
  • ColorBlack
  • Supports 110 lbs of equipment on 14-gauge steel rails
  • Adjustable depth reaches 33.25 inches for deep cabinets
  • Fits 19, 23 and 30 inch four-post racks
  • Includes 10-32 and 12-24 screw kits for either thread pattern
  • Occupies only 1U of rack space

Universal 1U Shelf Rail for 4-Post Racks

This 1U shelf rail mounts in standard 19, 23 and 30 inch four-post cabinets. It provides a sliding platform for equipment that cannot be screwed directly to the rack uprights. The depth adjusts to 33.25 inches and the unit supports up to 110 pounds. It is built from 14 gauge cold rolled steel with a satin black finish.

Thermals noise and power draw

As a passive steel assembly the shelf rail generates no heat and produces no audible noise. It draws no electrical power and adds no thermal load to the rack environment. The open design does not restrict airflow around installed devices. No fans or power connections are required for operation.

Included mounting hardware and compatibility

Both 10-32 and 12-24 screw kits are supplied so the rails fit either thread pattern found on rack uprights. This covers the hole spacing used by Dell, Compaq, IBM, HP and APC cabinets. The adjustable width and depth let the same kit serve multiple rack standards without extra parts.

Highlights

  • Supports 110 lbs of equipment on 14-gauge steel rails
  • Adjustable depth reaches 33.25 inches for deep cabinets
  • Fits 19, 23 and 30 inch four-post racks
  • Includes 10-32 and 12-24 screw kits for either thread pattern
  • Occupies only 1U of rack space

Specifications

BrandNavePoint
TypeRack Mount Cabinet
Rack Units1U
ColorBlack

Questions about this item

How do I install the 4-post shelf rail in a 19-inch rack and what step is often missed?

Attach the adjustable rails to the front and rear 19-inch posts using the included 10-32 or 12-24 screws, then slide the shelf into place; the step often missed is tightening both depth adjustment bolts after setting the 33.25-inch depth.

What maintenance or replacement will the shelf rail need over time?

The 14 gauge cold rolled steel construction with satin black coating requires no scheduled maintenance; only replace the unit if the 110 lbs weight capacity is exceeded or physical damage occurs.

What limit appears first when the shelf rail is loaded continuously near its 110 lbs rating?

The 14 gauge steel frame will reach its structural load limit before any other factor, so sustained loads at or near 110 lbs should be avoided to prevent permanent deflection.

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