This 15U network cabinet is designed to be a great helper for keeping your network accessories in order. Solid structure: This data cabinet, featuring a solid structure, is made of premium cold-rolled steel, making it strong and durable to use. It is compatible with 19″ standard equipment.Easy to maintain: The removable side panels make it easy to maintain network accessories.Lock device: Thanks to the included lock and key, the lockable front door prevents unwanted opening and keeps the items safe.