Seeed Studio 114992301 铝制外壳适用于RPi 4B，配3510风扇

Color: Black

Width: 90 mm

Height: 40 mm

Length: 120 mm

Features: Acrylic Side Plate, Cooling Fan with a Heat Sink, I/O Ports and Slots, Rigid Aluminum Body

Material: Aluminum

Cover Color: Black

For Use With: Raspberry Pi 4

Housing Color: Black