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Black steel cantilever shelf, 2U high, 16 inch depth, mounts in 19 inch rack

iStarUSA Inc.

iStarUSA Inc. WA-SFH40B 2U 16in 40 lb Server Accessory

SKU CH-Z1DM-JQ00E MPN WA-SFH40B

A 2U fixed cantilever shelf for standard 19-inch cabinets, built from 1.6 mm SPCC steel with a 40 lb load rating

  • DetailsRack Units : 2U Materials : SPCC 1.6 mm Loading Capacity : 4
  • Key featuresDesigned to Fit in a Standard 19 in Cabinet 2U Compact Desig
  • Fits standard 19-inch racks for universal compatibility
  • 2U compact form factor saves vertical cabinet space
  • 40 lb load capacity supports monitors and peripherals
  • 6 mm SPCC steel construction ensures rigidity
  • Quick-install design reduces rack deployment time

2U 40 lb Cantilever Shelf

The iStarUSA WA-SFH40B is a fixed 2U cantilever shelf rated for 40 lbs. It provides a stable platform inside a standard 19 inch cabinet for non-rackmount equipment such as monitors, KVM switches or tools. The tray is constructed from SPCC steel with a compact 2U profile.

Verify 19 Inch Cabinet Compatibility

Confirm that your rack or cabinet follows the standard 19 inch mounting width before ordering. The shelf occupies 2U of vertical space and extends 15.75 inches deep from the front rails. Ensure the available depth and clearance behind the front posts can accommodate the 18.98 inch overall width and 3.50 inch height.

Steel Tray for Mixed Gear Builds

The 1.5mm to 1.6mm SPCC steel tray supports up to 40 lbs of mixed accessories without needing dedicated rackmount ears on each device. It frees up floor or desk space by consolidating keyboards, mice, monitors or test tools directly into the cabinet. Installation uses standard cage nuts or screws on the front flanges.

How it compares

Measured against everything we stock in Drive Cages & Server Add-Ons, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 84% of the 1,119 comparable items (median $74.99).

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Specifications

Product
Brand nameiStarUSA
Model nameWA-SFH40B
Size & build
Shipping weight3.83 kg
Package size554 × 500 × 155 mm

Questions about this item

Does the WA-SFH40B ship with mounting hardware or do I need to buy screws and cage nuts separately?

The tray is supplied as a standalone unit; mounting screws and cage nuts for a 19-inch rack are not included and must be sourced separately.

The specs list both 1.5 mm and 1.6 mm steel — which thickness is correct for this model?

The manufacturer's detailed specification states 1.5 mm SPCC material for the WA-SFH40B.

Will a 40 lb load on the 15.75 inch deep shelf sag in a standard 19 inch cabinet?

The 1.5 mm SPCC steel tray is rated for 40 lbs across its 18.98 inch width and 15.75 inch depth when mounted in a standard 19 inch rack.

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