... ,ventilated rear door. Min. Order Quantity:24sets Commodit:Front open datacenter cabinetDimension:Height:22U,32U,37U,42U,45U. ... ventilated panel,top cover with metal mesh,bottom cover with metal mesh,locks,accessories,hardware.Feature:a.Front open,back ventilated ... panel,ventilated top cover and bottom cover,enable inside keep cool. b ...