Hammond ADSV1825BK 25 in Adjustable Depth 1U Vented Rack Shelf, 18

The ADSV1825BK is a 1U vented, adjustable-depth server rack shelf from the ADS Series, built to support heavy rack-mounted and non-rackmount equipment in standard 4-post racks and cabinets. Its telescoping design adjusts from 18.00 in (457 mm) to 25.00 in (635 mm) of depth, so the same shelf suits a range of cabinet depths without additional hardware. The vented tray promotes airflow around equipment, making it a practical choice for IT, telecom, AV and industrial users who need support and cooling in a single 1U position.

Construction is 14-gauge mild steel with a black powder coat finish that is GREENGUARD, TSCA and RoHS compliant. Overall dimensions are 1.72 in (44 mm) high by 19.00 in (483 mm) wide, with a nominal listed size of 1.75 in x 19 in x 25 in (44 mm x 483 mm x 635 mm) and a shipping weight of 16.2 lbs (7.35 kg).

Weight load capacity for this shelf is 350 lbs (158 kg). Series-wide, ADS shelves support up to 550 lb (250 kg) when used with the optional ADSB Heavy Duty Support Bar, which also adds stability for dynamic or segmented loads such as battery systems; without the ADSB Support Bar, shelves support up to 330 lb (150 kg).

ADSV1825BK mounts directly to standard 4-post EIA-compliant racks and can be installed in the standard tray-down orientation or inverted for extra equipment height, airflow or cable clearance. It ships fully assembled to reduce installation time; mounting hardware is not included. The shelf is manufactured in North America in an ISO 9001 certified facility, is TAA-compliant, USMCA compliant, and RoHS and REACH compliant.