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Black 1U sliding rack shelf, perforated steel, adjustable depth 13.8 to 19.7 inches

StarTech.com 1U Sliding Rack Shelf 13.8-19.7in Depth 110lbs Black

SKU CH-B3A3-25XTX

A 1U sliding rack shelf with adjustable mounting depth from 13.8 to 19.7 inches supports up to 110 lbs for 19-inch equipment

  • Rack Units42U
  • ColorBlack
  • MaterialSteel
  • Weight Capacity99 pounds
  • Specification13.8-19.7" Depth, Alloy Steel, Rack Mount, 20.9 L x 3.35 W x
  • FeaturesRack Mount / Alloy Steel / AT / Server / true / 3 year manuf
  • Supports heavy servers and UPS units up to 110 lbs
  • Adjustable mounting depth from 13.8 to 19.7 inches fits 19-inch racks
  • Perforated steel surface keeps airflow moving through the rack
  • Install normally or upside down to save vertical space
  • Includes screws for square and threaded holes plus cable ties

1U Sliding Rack Shelf

This 1U sliding rack shelf mounts in standard 19-inch four-post racks and cabinets. It occupies a single rack unit and provides a vented steel platform for servers, UPS units, NAS devices or amplifiers. The shelf ships unassembled with a complete hardware kit for square and threaded holes.

Adjustable depth for mixed gear

The fixed shelf depth is 13.8 inches while the mounting rails adjust from 13.8 to 19.7 inches, letting installers align the shelf with varying rear equipment depths. Builders who need deeper fixed shelves or tool-less rail mounting should look at other models.

110 lb capacity with perforated airflow

Cold-rolled steel construction supports up to 110 pounds, handling heavy network and AV hardware without flex. The perforated surface maintains front-to-rear airflow for thermal management. Loads exceeding 110 pounds or installations requiring deeper fixed surfaces will need a higher-rated shelf.

Highlights

  • Supports heavy servers and UPS units up to 110 lbs
  • Adjustable mounting depth from 13.8 to 19.7 inches fits 19-inch racks
  • Perforated steel surface keeps airflow moving through the rack
  • Install normally or upside down to save vertical space
  • Includes screws for square and threaded holes plus cable ties

Specifications

BrandStarTech.com
Rack Units42U
ColorBlack
MaterialSteel
Weight Capacity99 pounds
Specification13.8-19.7" Depth, Alloy Steel, Rack Mount, 20.9 L x 3.35 W x 1.73 H inches
FeaturesRack Mount / Alloy Steel / AT / Server / true / 3 year manufacturer / 13.8-19.7" Depth / Black
Industry Standard13.8-19.7" Depth
Unit Dimension20.9 in x 3.35 in x 1.73 in
Shipping Dimension5.08 cm x 37.465 cm x 52.07 cm
Shipping Weight3.447 kilograms

Questions about this item

Does this shelf fit a standard 19-inch 4-post rack?

Yes, it is designed for universal 19-inch 4-post racks and cabinets with adjustable mounting depth from 13.8 to 19.7 inches.

Will it slide properly if the rear rails are set at 19.7 inches?

The sliding mechanism works across the full adjustable depth range of 13.8 to 19.7 inches, so it will operate at the maximum setting.

How can I confirm the shelf is level and secure after mounting?

Verify the shelf sits flush on both front and rear rails, the anti-slip stops engage, and the unit slides smoothly without binding.

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