What do These Dimensions Mean?

We understand that terminology, when it comes to case measurements, can be a frustrating source of confusion. Cases come in all shapes and sizes and perform an endless list of transport services. That makes terms like top, bottom, front, back, height, depth, width and length relative to the function and position of the case, and often ambiguous. We have standardized our measuring system by dividing products into two general categories; cases and racks. The illustration below provides the standard SKB terminology for the X,Y, and Z dimensions on both rackmount products and rectangular cases.

ATA Rated
ATA (Air Transport Association) specification 300, category 1 is the highest standard for an airline transport container (a minimum of 100 common carrier trips). Category II has a minimum of 10 trips by air.

LLDPE / LMDE
Linear Low Density Polyethylene / Linear Medium Density Polyethylene plastic that is used in roto molding.

Roto Molded
Process of forming powdered plastic in a large oven in aluminum molds that rotate on two axis to evenly melt and distribute the plastic giving an even density and strong corners.
 

Adjustable Rails 28 inch Heavy Duty Shockrack systems include a revolutionary new patent pending Adjustable Rail Conversion System. This ARCS technology allows the user to adjust the rack width up to 0.5 inches on each side and optional easy-mount adapter rails will convert the equipment mounting standard from 3/16" threaded to 7/32" through holes or square cage nut windows. Accommodates Dell and Compaq servers utilizing "Versa-rail" or "Rapid-rail" pull-out systems.