The basket occupies three 5.25” bays, accommodating three hard drives and a 120mm intake fan.
Hard drives are fastened with screws in this cage.
There are no shockproof pads here, but they are not in fact necessary. The 16 kilos of the case weight alone will suppress any vibration, even if you have put three such cages inside.
When the drive is fixed, you can put the cage back.
It is quite easy to manipulate the cage due to the increased depth of the case. You can install the cage even without unplugging the graphics card while the ability to position it freely in the 5.25” rack gives you an opportunity to direct its airflow to any place in the case – towards the CPU, graphics card or somewhere else.