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Phanteks Eclipse P400 Midi Tower Case - Gun Metal Window

  • Form Factor: Full Tower
  • Motherboard Support: ATX, Micro ATX, Mini ITX, E-ATX
  • 7 Expansion Slots
  • Side Window Design

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Mfr part code: PH-EC416P_AG

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    Phanteks Eclipse P400 Midi Tower Case - Gun Metal Window Product Description

    Phanteks continues its user friendly design chassis with the new Eclipse Series P400. Without much effort, the P400 allows users to create a clean and beautiful system. Ambient RGB illumination adds character while the solid metal exterior gives the case a simple elegant design. The P400 is suitable for beginners and experienced system builders with all

    the extra features. The P400S comes with sound damping panels and a 3-speed fan controller to enhance acoustical performance.


    Case Specifications

    • Dimension: 210 mm x 465 mm x 470 mm (W x H x D)
    • Form Factor: Mid Tower
    • Material(s): Steel chassis, steel exterior, ABS
    • Motherboard support: ATX, Micro ATX, Mini ITX, E-ATX
    • Front I/O 2x USB 3.0, Mic, Headphone, Reset, LED Color Control, 3-Speed Fan controller (*Eclipse P400S models only)
    • Side window Yes, Eclipse P400 (PH-EC416P); Yes, Eclipse P400S (PH-EC416PSW); No, Eclipse P400S closed panel (PH-EC416PSC)
    • Expansion slots 7
    • Internal 3.5" 6 (2x included)
    • Internal 2.5" (dedicated) 2 (2x included)



    • Graphic card 395 mm (15.2 in)
    • 280 mm (11.0 in) Optional HDD brackets installed
    • CPU cooler 160 mm (6.3 in)
    • Cable Management 25 mm (1.0 in)
    • PSU (including cable) 270 mm (10.6 in)
    • Warranty 5 Years



    120mm Fan

    140mm Fan


    3x (1x included)






    1x (1x included)


    Liquid Cooling

    120mm Radiator

    140mm Radiator


    Up to 360

    Up to 280







    Add-ons and Accessories


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    £41.65save £12.51
    £89.99 inc. vat
    £74.99 ex. vat

    Technical Specifications


    System Cabinet Features Windowed side panel, cable management system
    Form Factor Mid tower
    Max Mainboard Size ATX
    Supported Motherboards ATX, microATX, Mini-ITX, Extended ATX
    Internal Bays Qty 8
    Product Material Steel, ABS plastic
    Colour Anthracite grey
    Cooling System Front: 120 mm fan x 1 ¦ Front: 120/140 mm fan mount x 2 ¦ Top: 120/140 mm fan mount x 2 ¦ Rear: 120 mm fan x 1
    CPU Cooler Max Height 160 mm
    Video Card Max Length 395 mm
    Power Supply Max Length 270 mm

    Expansion / Connectivity

    Expansion Bays 6 (total) / 6 (free) x internal - 3.5" ¦ 2 (total) / 2 (free) x internal - 2.5"
    Expansion Slots 7
    Interfaces 2 x USB 3.0 ¦ 1 x headphones - mini-jack ¦ 1 x microphone - mini-jack


    Power Device No power supply

    Dimensions & Weight

    Width 21 cm
    Depth 47 cm
    Height 46.5 cm
    Weight 7 kg

    Manufacturer Warranty

    Service & Support Limited warranty - 5 years

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