With the added complication that the controller should be kept cool, but the flash should run warm.
The NVMe drives in my servers have these little aluminium cases on them as part of the hotswap assembly. They manage the temperature differential by using a conductive pad for the controller, but not the flash.
The NVMe drives in my servers have these little aluminium cases on them as part of the hotswap assembly. They manage the temperature differential by using a conductive pad for the controller, but not the flash.