Best for storage capacity
eufy Security HomeBase S380 (HomeBase 3)
4.8 feature score
Highest scored product for this feature based on supporting review evidence.
Best Home Security Systems for storage capacity
storage capacity Decision Dashboard
Storage capacity is a major strength, with built-in 16 GB and expansion repeatedly cited up to 16 TB.
Pros: signal penetration through walls, local processing capability
Cons: HomeKit compatibility, third-party accessory support