Based on an Intel 12th Generation Core platform the HRS-G4-series uses silent professional-grade fans with high lifetime expectations and noise-cancelling technology which increases the reliability. An integrated Surveillance HDD allows you to record locally in a mix of camera's and settings. The HRS3-series boots very fast thanks to SSD technology with additional Power Shield Protection that protects data loss in case of power failure and offers full protection against viruses, malware, and unauthorized software installation by use of the Microsoft Lockdown Features.