| Brand | Phanteks |
| Model | Eclipse P400A |
| LED | - |
| Series | Eclipse Series |
| Form Factor | Mid Tower |
| 5.25” Bays | NA |
| 3.5” Bays | 2 |
| 2.5” Bays | 2 |
| Expansion Slots | 7 |
| Max Radiator Support | 360 |
| Max Fan Support | 6 |
| Color | White |
| Side Panel | Transparent |
| Dimension (Wxhxd) | 210mm x 465mm x 470mm8.3in x 18.3 in x 18.5 in |
| Material | Power Coated Steel Chassis, Tempered Glass side panel |
| Supported Motherboards | ATX,Micro-ATX,Mini-ITX,E-ATX (up to 272 mm wide if optional HDD trays are used) |
| Front Panel I/O | 2 x USB 3.0, Microphone, Headphone, Reset Button, Power Button |
| Connetors | Power Switch, Reset Switch, HD-Audio, Power LED, HDD-LED, USB 3.0 |
| Side Window | Yes, Tempered glass |
| Pci Slots | 7x |
| Front | 120mm : Upto 360mm140mm : Upto 280mm |
| Top | 120mm :2x ; 140mm : 2x |
| Rear | 120mm : 120 140mm : - |
| Max CPU Cooler Height | 165mm |
| Max GPU Length | 280mm |
| Max PSU Length | 270mm |
| Front Radiator | 240 : 122x315 mm280 : 142x315 mm |
| Net Weight | 7 KG |
| Gross Weight | 8 KG |
| Package Dimension(Wxhxd) | 300mm x 555mm x 520mm11.8 in x 21.9 in x 20.5 in |
| Warranty | 5 Years |
| Country Of Origin | China |