Server Rack-Hoffman PNC21812B with custom configuration code DK604APP, which is a Hoffman custom configuration (mounting holes, cable manager, cable penetrations, etc.) of the base model PNC21812B. It includes the following customization: Total Rack Units: 45 Rack Angle Size: 19 Inch Rack Mounting, Front: PMURB100: 100mm Frame Reducing Brackets (Pkg of 4) Rack Mounting: Rear: Sized-to-fit PVF Style Proline Vertical Cable Managers (Pkg of 2). Manufacturing Instructions: Replace back right rear reducing bracket with PVVF208 cable manager with fingers (1 ea). Cable and PDU Manager: [2] PVCPM20: Sized-to-Fit Manufacturing Instructions: 2 each of PVCPM20 cable and PDU manager, installed back left. Grounding: Terminal block and grounding wires connected to panels. Dimensions: 2150 mm (H) × 800 mm (W) × 1200 mm (D)