Phanteks Eclipse G400A D-RGB Tempered Glass E-ATX Case - Black
Phanteks Eclipse G400A D-RGB Tempered Glass E-ATX Case - Black
Description
Black
Dims: 495x230x522mm (DxWxH)
Bays: 2x 3.5" & 2x 2.5"
7x PCI Expansion Slots
Top Fan: 3x 120 mm / 2x 140 mm
Front Fan: 3x 140 mm
Rear Fan: 1x 120 mm / 1x 140mm
Midplate Fan: 3x 120mm
Top Radiator: Up to 360
Rear Radiator: 120
Front IO: 1x USB-C 3.2 Gen 2 + 1x USB 3.0
Motherboard: ATX, Micro-ATX, Mini-ITX, E-ATX (up to 280mm wide)
Supports MSI Project Zero and ASUS BTF
PH-EC400GA_DBK01
Delivery
Australia
Standard Shipping 4-7 business days: AU $8.95*
Express Shipping 1-3 business days: AU $15*
International Shipping
New Zealand 9-12 business days: AU$21*
*During peak promotional periods, please allow additional time for your order dispatch.
Learn more
Returns
While we can’t offer a refund or replacement if you simply change your mind, we’re here to help if your item has a problem under Australian Consumer Law. You may be entitled to a refund or exchange if an item has a major problem. This is when the item:
- has a problem that would have stopped someone from buying the item if they had known about it
- is unsafe
- is significantly different from the sample or description
- doesn't do what we said it would, or what you asked for and can't be easily fixed
If the problem is not major, we will repair the item within a reasonable time. If it can’t be repaired in a reasonable time, we’ll offer a suitable resolution such as a refund or replacement. Please keep your proof of purchase — e.g. your receipt.
Read more
BANK TRANSFER (EFT)
Accepted payment methods
Description
Black
Dims: 495x230x522mm (DxWxH)
Bays: 2x 3.5" & 2x 2.5"
7x PCI Expansion Slots
Top Fan: 3x 120 mm / 2x 140 mm
Front Fan: 3x 140 mm
Rear Fan: 1x 120 mm / 1x 140mm
Midplate Fan: 3x 120mm
Top Radiator: Up to 360
Rear Radiator: 120
Front IO: 1x USB-C 3.2 Gen 2 + 1x USB 3.0
Motherboard: ATX, Micro-ATX, Mini-ITX, E-ATX (up to 280mm wide)
Supports MSI Project Zero and ASUS BTF
PH-EC400GA_DBK01
Delivery
Australia
Standard Shipping 4-7 business days: AU $8.95*
Express Shipping 1-3 business days: AU $15*
International Shipping
New Zealand 9-12 business days: AU$21*
*During peak promotional periods, please allow additional time for your order dispatch.
Learn more
Returns
While we can’t offer a refund or replacement if you simply change your mind, we’re here to help if your item has a problem under Australian Consumer Law. You may be entitled to a refund or exchange if an item has a major problem. This is when the item:
- has a problem that would have stopped someone from buying the item if they had known about it
- is unsafe
- is significantly different from the sample or description
- doesn't do what we said it would, or what you asked for and can't be easily fixed
If the problem is not major, we will repair the item within a reasonable time. If it can’t be repaired in a reasonable time, we’ll offer a suitable resolution such as a refund or replacement. Please keep your proof of purchase — e.g. your receipt.
Read more
The G400A also supports the latest mainboards, with rear side connectors hidden to enable a cable-free appearance. Additionally, the graphics card benefits from direct cooling via three 120mm fan mounts on the mid-plate.
Clean front inlet design
- Clean design allows for focused airflow.
- 4x M25-140 Gen2 D-RGB fans included.
- Dedicated 360 radiator support in the top without restrictions.

Improved Air Intake
- 45% open surface for more air intake compared to standard mesh which only provides 35%.

Ultra-fine Performance Mesh
- Large mesh intake areas on both side panels for high cooling performance.
- Triple mid-plate 120 fan locations for direct GPU cooling.
- Support for the largest graphics cards without compromise.

Clean Cable Management
- Dedicated cable management tool.
- Support for the latest rear-side connector
Specifications
General Data
| Model Number | PH-EC400GA_DBK01 |
| Colour | Black |
| Product Dimension (D x W x H) | 495 x 230 x 522 mm |
| Form Factor | Mid Tower |
| Mainboard Support | ATX, Micro-ATX, Mini-ITX, E-ATX (up to 280mm wide) |
| Rear-Sided Mainboard Support | Supports MSI Project Zero mainboards’ and 'ASUS BTF' mainboards |
| Materials | Steel Chassis (Tempered Glass) |
| Front IO | 1 x USB-C 3.2 Gen 2 + 1 x USB 3.0 Microphone/Headphone combo Reset Button Power Button |
| Connectors | Power Switch Reset Switch Power LED HDD LED HD-audio USB 3.0 USB 3.2 Gen 2 Type-E |
| Warranty | 5 Years Limited |
| Weight | 8.63 kg |
Expansion
| PCI Slots | 7 |
| Internal 3.5" Bay | 2 (1 x if 2 x SSD installed) |
| Internal 2.5" Bay | 2 (0 x if 2 x HDD installed) |
| Vertical GPU Support | Yes, with optional bracket PH-VGPUKT4.0_03R |
Fans & Radiators
| Top Fan | 3 x 120 mm / 2 x 140 mm |
| Front Fan | 3 x 140 mm |
| Rear Fan | 1 x 120 mm / 1 x 140 mm |
| Midplate Fan | 3 x 120 mm |
| Top Radiator | Up to 360 |
| Rear Radiator | 120 |
Clearances
| GPU Length | 415 mm |
| GPU Width | 184 mm |
| CPU Cooler Height | 184 mm |
| Power Supply | 270 mm |
| Top 360 Radiator | 415 x 138 x 60 mm |
| Rear 120 Radiator | 132 x 170 mm |
What's Included
| Eclipse G400 | 1 x Eclipse G400A chassis 4 x M25-140 D-RGB fans 1 x DRGB Mainboard Adapter 1 x USB Type-C 3.2 Gen 2 + 1 x USB 3.0 Storage Bracket: 2 x HDD / 1 x HDD + 2 x SSD 1 x accessory box with necessary screws |