Acer Altos G540 M2 - Manual (Page 25)

15
Internal components
No. Component
1 Redundant power supply module bay
2 Air duct
3 Heat sink fan (HSF) assemblies
4 Sliders for the 5.25-inch devices
5 Release sliders for the HDD cages
6 Mainboard
7 PCI slot lock
8 System fan
Users have the option to purchase a
redundant system fan unit.