Increase peripheral and equipment accessibility with this vented sliding cabinet shelf the unisldshf19 19in vented adjustable mounting depth sliding server rack cabinet shelf offers a simple way to install non rack mountable equipment into a server cabinet or open server rack this taa compliant product adheres to the requirements of the us federal trade agreements act taa allowing government gsa schedule purchases offering a weight capacity of up to 50 lbs 227 kg the sliding rack sh