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Black powder-coated 1U fixed shelf with vented surface and anti-slip mat

Innovation First, Inc.

Innovation First, Inc. 108-4013 1U Light Duty Fixed Shelf 24in Depth

SKU CH-0Q56-YM2AC MPN 108-4013

A 1U fixed shelf holding 100 lbs with adjustable 76 to 755 mm depth fits 2Post or 4Post racks and includes an anti-slip mat

  • Product typeTools and Hardware
  • Product colorBlack Powder Coat
  • Supports 100 lb loads with US steel construction
  • Adjustable mounting depth from 76 to 755 mm fits 2Post and 4Post racks
  • Vented design promotes airflow and cable tie pass-through
  • Anti-slip mat prevents equipment movement on the shelf
  • Install right-side-up for minimal U space or upside-down for maximum width

1U Fixed Shelf for Server Racks

The Innovation First 108-4013 is a 1U light-duty fixed shelf designed for 2Post and 4Post server racks. It supports up to 100 lbs (45.36 kg) and suits server towers, printers, or desktop PCs. The black powder-coated US steel construction provides a stable platform for rack-mounted equipment.

Adjustable Depth Replaces Fixed Shelves

This shelf replaces fixed-depth units that cannot adapt to varying rack configurations. Adjustable mounting depth from 76 mm to 755 mm (3 - 29.75 in) allows installation in shallow or deep cabinets. The jump is worth it when rack hole patterns differ or when equipment depth changes over time.

Tool-Free Fit for Square Round Threaded Holes

Installation uses the rack's existing square, round, or threaded holes without proprietary rails. The shelf mounts right-side-up to save U space or upside-down for maximum equipment width. Common issues include misaligned holes on older racks and exceeding the 100 lb load limit with dense hardware.

How it compares

Measured against everything we stock in Rack Cabinets & Shelves, at today’s prices. Recalculated every night.

Price $71.99
Cheaper than about 61% of the 2,764 comparable items (median $106.99).

New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameInnovation First, Inc.
Product typeTools and Hardware
Product colorBlack Powder Coat
Size & build
Shipping weight5.44 kg
Package size826 × 559 × 70 mm

Questions about this item

Will the 24-inch depth shelf fit my 4-post rack with 29.75-inch mounting rails?

Yes, the adjustable mounting depth ranges from 3 to 29.75 inches (76 to 755 mm) and works with any 2Post or 4Post rack using square, round, or threaded holes.

Which screws and hole pattern do I use, and what is the common mistake?

Use the supplied hardware for your rack's hole type — square, round, or threaded. The frequent error is not setting the mounting depth to match your rack before tightening all four corners.

Does the anti-slip mat need replacement, and how?

The mat is built for the shelf's 100 lbs (45.36 kg) rating. If it wears, peel off the old mat, clean the surface, and press a same-size replacement into place.

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