Reading that statement in English and not in my native Geek, that statement simply refers to the replacement of a more failure-prone device with a less failure-prone device.
SSDs have long been marketed as being more durable than mechanical HDDs, and are quite often used in environments subject to sudden shock or vibration.
The particular underlying marketing going all the way back to the classic "solid state" marketing and the removal of vacuum tubes (valves) from computing decades ago, and this irrespective of the acceleration sensors and other schemes intended to reduce the numbers of head crashes with HDDs.
With LCDs, SD/CF/flash/downloads and now SSDs, the remaining non-solid-state devices are being removed from computing, and following the path as the Cathode Ray Tubes (CRTs), floppies and CD/DVD drives and HDDs. As rugged as CRTs and HDDs have become, vacuum tubes and flying heads still do not deal with shock and vibration particularly well.
SSDs have long been marketed as being more durable than mechanical HDDs, and are quite often used in environments subject to sudden shock or vibration.
The particular underlying marketing going all the way back to the classic "solid state" marketing and the removal of vacuum tubes (valves) from computing decades ago, and this irrespective of the acceleration sensors and other schemes intended to reduce the numbers of head crashes with HDDs.
With LCDs, SD/CF/flash/downloads and now SSDs, the remaining non-solid-state devices are being removed from computing, and following the path as the Cathode Ray Tubes (CRTs), floppies and CD/DVD drives and HDDs. As rugged as CRTs and HDDs have become, vacuum tubes and flying heads still do not deal with shock and vibration particularly well.