
Supports Water Cooling Black Rackmount Chassis 19 Inch 4u Industrial Computer Case. Water Cooling Support: Designed for water-cooled industrial control chassis with optimized airflow. Wide Motherboard Compatibility: Supports ATX, M-ATX, and MINI-ITX motherboards up to 305*265MM. Flexible Storage Options: Supports 2*3.5'' or 4*2.5'' or 1*3.5'' + 2*2.5'' hard disk slots. High Graphics Card Capacity: Accommodates graphics cards up to 340MM length and 142MM height. Custom Front Cover: Supports custom chassis front cover and customizable hard drive bay appearance. OEM/ODM Service: Supports OEM/ODM customization of complete machines and custom logos. Tool-Free Installation: Includes optional tool-free support rails for easy rack mounting. Durable Steel Construction: Made of high quality SGCC flat galvanized steel with 1.2MM thickness.