The Synology HAT3320-8T is a 3.5-inch hard drive from the Plus Series, specifically engineered to provide reliable storage for home and office NAS environments. With a capacity of 8 TB, it offers ample space for managing large data archives, streamlining file collaboration, or securing network backups. The drive utilizes a SATA-3 interface with a transfer rate of 281 MB/s and a rotational speed of 7200 RPM, supported by a 512 MB cache to maintain efficient performance during data access. Designed for continuous 24/7 operation under multi-user workloads, this drive has undergone over 300,000 hours of in-house validation testing to ensure stability. It is fully optimized for Synology NAS systems and DSM, which allows you to perform firmware updates directly through the operating system without needing to remove the disk. This integration makes it a practical choice for users who need a dependable storage solution that is easy to maintain over the long term.