Cables Direct Online
Cables Direct Online Fixed Server Shelf 1U 19" Adjustable 18–42" 4-Post Rack Mount
A 1U fixed shelf mounts in 19-inch four-post racks, adjusts from 18 to 42 inches deep, and supports 22 lbs of equipment
- 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.
Highlights
- 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
Specifications
| Type | 4-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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