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HDD technology is supported. One hard drive is a minimum for EXACT to run.
HDD is recommended for the OS drive (due to Active Directory mentioned above).
SSD is recommended for the EXACT database (and Images, if (optionally if using imaging software).
RAID is highly highly recommended for the SSDs:.
Refer to your IT provider for recommendations on Resilience and Performance of drives installed on your machines.
Standard: RAID 1: two mirrored disks.
Recommended: RAID 5: At least three disks striped with parity.
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