Phanteks Eclipse P400A DRGB Cabinet (Glacier White)

Phanteks Eclipse P400A DRGB Cabinet (Glacier White)

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Optimal cooling performance with the ultra-fine performance mesh front panel and features a tempered Glass Side panel in a compact Mid-tower
Spacious open interior: supports up to *E-ATX motherboard, 280/360mm radiator in front, vertical GPU mounting support (with PH-VGPUKT_02)
Two included 120mm Fans (Non RGB)
Extensive storage options: 6x HDDs (2x HDD trays included) and 8x SDD (2x dedicated bracket included) mounting locations
Easy accessibility to I/O featuring 2x USB 3. 0, mic, headphone, power button, reset, and the D-RGB controller

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SKU: PH-EC400ATG-DWT01

Categories:Cabinets, Phanteks

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Phanteks Eclipse P400A DRGB Cabinet (Glacier White)

The Phanteks Eclipse P400A breathes performance with its full metal mesh front panel. Thanks to engineering improvements we have been able to create an Ultra-Fine Performance Mesh that brings the best possible performance while keeping dust from entering the system.

Phanteks Eclipse P400A DRGB Cabinet (Glacier White)

The Phanteks Eclipse P400A DRGB Cabinet is a premium mid-tower ATX case designed for gamers and PC enthusiasts seeking a blend of high airflow performance, customizable aesthetics, and versatile build flexibility. Available in Glacier White, this case stands out with its ultra-fine mesh front panel, tempered glass side window, and integrated Digital RGB lighting system, making it an ideal choice for modern, visually striking PC builds.

Key Features

Superior Airflow Design
The P400A features an innovative ultra-fine performance mesh front panel that maximizes airflow while minimizing dust ingress. This design allows for 45% more air intake compared to standard mesh panels, ensuring optimal cooling for high-performance components. The case supports up to 360mm radiators in the front and 120mm radiators in the rear, with dedicated mounting points for efficient liquid cooling setups.
Pre-Installed RGB Fans
The DRGB variant includes 3x 120mm Phanteks D-RGB fans pre-installed in the front, synchronized via an integrated RGB controller or motherboard header (compatible with ASUS AURA, MSI Mystic, and Gigabyte RGB Fusion). These fans deliver both vibrant lighting effects and strong airflow, enhancing both aesthetics and thermal performance.
Spacious Internal Layout
The P400A accommodates E-ATX motherboards (up to 272mm wide), GPUs up to 420mm in length, and CPU coolers up to 160mm tall. Its dual-chamber design separates the PSU and drive bays from the main compartment, improving cable management and airflow.
Storage Flexibility
The case offers extensive storage options:
- 6x 3.5” HDD bays (2 included trays)
- 6x 2.5” SSD mounting locations (2 dedicated brackets)
  These can be reconfigured or removed to customize space for larger components.
Tempered Glass Side Panel
The smoked tempered glass side panel showcases your build while reducing LED glare. It attaches securely via thumbscrews for easy access.
Front I/O Connectivity
Includes 2x USB 3.0 ports, microphone/headphone jacks, a power button, reset button, and an RGB controller button (for manual lighting adjustments). The non-DRGB variant features a 3-speed fan controller instead.

Pros

Excellent airflow due to mesh front panel and optimized fan placement.
Customizable RGB lighting with motherboard sync or standalone control.
Generous storage and cable management options.
Sturdy build quality with powder-coated steel chassis and premium glass.
Versatile cooling support for both air and liquid setups.

Cons

Limited top radiator support (no offset mounts for AIOs).
No vertical GPU mount (requires separate accessory).
Dated internal frame (shares design with older models).

Ideal Use Case

The P400A DRGB is perfect for users prioritizing airflow and aesthetics in mid-range to high-end builds. Its combination of RGB lighting, ample storage, and cooling flexibility makes it suitable for gaming PCs, workstations, or content creation systems.

Final Thoughts

The Phanteks Eclipse P400A DRGB Cabinet balances performance and style, offering a compelling package for enthusiasts who value both functionality and visual appeal. Its thoughtful design, robust build quality, and customizable features ensure a satisfying build experience and long-term usability.

Specifications

Dimension (WxHxD)	210 mm x 465 mm x 470 mm (8.3 in x 18.3 in x 18.5 in)
Form Factor	Mid-Tower
Materials	Powder Coated Steel Chassis, Tempered Glass Side Panel
Motherboard Support	E-ATX, ATX, Micro-ATX, Mini-ITX (E-ATX up to 272mm width)
Front I/O	2x USB 3.0, Microphone, Headphone, Power Button, Reset Button, D-RGB Controls
Side Window	Yes (Tempered Glass)
Pre-Installed Fans	3x 120mm Digital-RGB Fans
Fan Support	Front: 3x 120mm/2x 140mm Top: 2x 120mm/2x 140mm Rear: 1x 120mm
Radiator Support	Front: 360mm/280mm Rear: 120mm
Clearance	CPU Cooler: 160mm GPU Length: 420mm PSU (incl. cables): 270mm
Storage	2x 3.5" HDD (included) 2x 2.5" SSD (included) Additional 4x drives with optional brackets
Warranty	5 Years

Weight	5 kg
Brand	Phanteks
color	White Black
Lighting Profile	ARGB
Radiator Size	280mm
Fan Size	120mm * 2
Case Form Factor	Mid Tower
EAN Code	886523301660
Warranty	1 Year