It introduces an all new framework that further enhances clean interior and exterior design with intuitive and convenient installation. With the highest build quality in its class, featuring a full metal exterior and tempered glass side panel, the P300 is everything you need to build your perfect system.

Small in size and big on features, the Phanteks Eclipse P300A brings high airflow performance in a compact ATX chassis. The P300! features the same Ultra-Fine Performance mesh as the multiple award winning Eclipse P400A, delivering the best performance while keeping dust from entering the system. With support for standard-sized hardware in a compact size, installation is intuitive and convenient.

The Eclipse P300A delivers quality and high airflow performance with exceptional value.

HIGH PERFORMANCE DESIGN

FULL-METAL MESH FRONT PANEL

The P300A brings high quality and performance with a metal front panel mesh that covers the entire front of the chassis.

UNCOMPROMISED AIRFLOW

The Ultra-Fine Performance mesh breathes performance through the entire front of the chassis while keeping dust from entering the system. Get uncompromising airflow with the P300A Ultra-Fine Performance mesh design.

CAPABILITIES

HARDWARE

The Eclipse P300A fits standard sized hardware for an easy installation process in a compact size.

STORAGE

Storage can be installed and expanded easily in the dedicated 2.5" SSD and two 3.5" HDD trays. The HDD trays can also be used for 2.5" SSDs for more fast storage.

COOLING CAPACITY

FAN SUPPORT

Thanks to its metal mesh, the P300A is all about cooling performance.

RADIATOR SUPPORT

The double fan postiions at the front of the chassis allow for a 240 or 280 AIO cooler to provide maximum performance with its full mesh front panel.