The phrase "hardware aspects" refers to the physical components or parts of a device or system. It includes things like the electronic circuits, chips, wires, and other physical materials that make up the hardware. Full definition
The company's aptitude for closely developing the software and hardware aspects of an experience are its strength. (windowscentral.com)
Additional hardware aspects worth noting include a microSD card slot and no less than four USB ports. (androidheadlines.com)
The standard set of connectivity options are available with this device, and the only hardware aspect that is missing is expandable storage. (androidauthority.com)