4U YY-R4x5 Series
YY-R4x5 series is a useful rackmount case series. It has multiple internal rack configuration, supporting full-length add-on-cards at the shortened depth. Furthermore, it supports standard ATX/EEB motherboard, providing a well functioned space for general use.
High-Capacity and Versatile Rackmount Chassis
Our R445/R455 rackmount chassis is designed for high-capacity system use and can be integrated with our storage and cooling kits. These chassis transform limited space into highly functional areas in data centers, offices, or even homes. Ideal for small businesses or startup companies, the rackmount chassis can be configured as an entry server or a high-end PC with storage expansion. Its large capacity ensures hardware flexibility and efficient cooling. Abundant security options provide the best system protection.
Leading Provider of Server Case Solutions
As a leading computer case provider, we offer server case solutions tailored to our clients’ needs. Our initial offerings include rackmount server chassis designed for efficient, space-saving setups. In this series, we have two models: the R445 rackmount chassis and the R455 rackmount server case, each with flexible configurations for different applications. These functional PC server cases are easy to use and highly adaptable.
Superior Thermal Flow and Reliability
The thermal flow in the R445/R455 is excellent. With its superior design, the risk of overheating is significantly reduced, prolonging the lifespan of internal components. You can rely on these chassis to prevent unexpected shutdowns caused by overheating.

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