The Mini-ITX chassis N2 series is designed for NAS operation There are two colours available: black and white.

N2 White N2 Black; It has a distinct structure with a motherboard on top and five 3.5-inch bays and a power supply unit on the bottom, and a 120mm fan with a 15mm thickness is typical in the drive bay. The temperature rise of the drive is avoided by efficiently draining the heat generated by the HDD.

Black N2; Front I/O is USB 3.0 x 1, USB 3.2 Gen 2 Type-C x 1, microphone headphone combo jack x 1. A 2.5-inch shadow bay is also included for a boot drive. The body measures 222.5mm wide, 222.5mm deep, 224mm tall, and weighs 2.9kg. The power supply unit can accommodate SFX (up to 150mm in depth), and the CPU cooler can be as tall as 65mm.

N2 Black
https://www.jonsbo.com/en/products/N2Black.html
N2 White
https://www.jonsbo.com/en/products/N2White.html