This product is a plate for mounting 9 fans in 140mm format on the Alphacool NexXxoS XT45 Full Copper 1260mm SuperNova Radiator.Fan compatibility:Fan mounts: 9Hole size: 140mmTechnical details:Material: SC steel (black powder-coated)Dimensions: (L x W x H): 423 x 418 x 1.6 mmScope of delivery:1x fan mounting panelNote:No mounting screws are included in the delivery.