The difference between Mercedes Benz MB Star diagnostic SD Connect Compact 4 , MB Star C3 and Super MB Star C3 diagnostic system SSD (solid-state drive) and common HDD (hard drive).
| Benz SD C4 Software SSD VS Common HDD in Terms of Running Speed | |||
| D630 with 4GB | Time to boot | Time to shutdown | Time to use Xentry test one single vehicle model |
| SSD | About 1Min 30Secs | About 20Secs | About 2Mins 25Secs |
| Common HDD | About 4Mins | About 50Secs | About 3Mins 27Secs |
| D630 with 1GB | |||
| SSD | About 3Mins 15Secs | About 22Secs | About 4Mins 28Secs |
| Common HDD | About 5Mins | About 2Mins | About 5Mins 07Secs |
