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Black steel 1U 19-inch rack shelf with slotted vented surface adjustable 18 to 42 inches depth

Cables Direct Online

Cables Direct Online Fixed Server Shelf 1U 19" Adjustable 18–42" 4-Post Rack Mount

SKU CH-DZ35-B09CG

A 1U fixed shelf mounts in 19-inch four-post racks, adjusts from 18 to 42 inches deep, and supports 22 lbs of equipment

  • Product type4-Post Rack Mount Server Shelf
  • 1U rack-mount design fits standard 19-inch 4-post racks
  • Adjustable depth from 18 to 42 inches for custom equipment fit
  • 22 lbs weight capacity supports heavy servers and network gear
  • Slotted vented design enables maximum airflow around installed devices
  • Heavy-duty 1.2mm steel with black powder-coated finish ensures durability

Fixed 1U Server Shelf for 4-Post Racks

This fixed server shelf mounts in a standard 19-inch rack and occupies 1U of vertical space. It is designed for administrators who need a stable platform for network devices, servers or audio equipment inside a four-post cabinet. The adjustable depth lets the same shelf serve multiple rack sizes without replacement.

Heavy-Duty Steel Build with Vented Surface

Constructed from 1.2mm steel with a black electro-static powder-coated finish, the shelf supports up to 22 lbs of equipment. A slotted vented design promotes airflow around mounted devices while the included mounting hardware enables straightforward installation on any standard 19-inch four-post rack. The unit measures 19 L x 18 W x 1.75 H inches.

Adjustable Depth Range 18 to 42 Inches

The shelf depth adjusts continuously from 18 inches (450 mm) to 42 inches (890 mm), accommodating a wide variety of rack depths and equipment footprints. This single specification determines whether the shelf will span your cabinet rails; buyers whose racks fall outside this range cannot use the product.

How it compares

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

Price $35.99
Cheaper than about 85% of the 2,764 comparable items (median $106.99).

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Specifications

Product
Product type4-Post Rack Mount Server Shelf

Questions about this item

What rack standard does the 19" shelf fit, and what depth range does the adjustable mount cover?

The shelf fits standard 19" 4-post racks and adjusts from 18" to 42" (450 mm to 890 mm) deep.

What clearance and hardware are needed to mount the 1U shelf in a 4-post rack?

It occupies 1U (1.75" high) and includes all mounting hardware; the rack must provide four posts spaced for the 18"–42" adjustable depth.

How do you install the shelf, and which step is often missed?

Bolt the two adjustable side brackets to the front and rear rack posts at the same depth, then set the shelf on top; the step often missed is confirming both brackets are level before tightening.

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