The Synology Plus Series 6TB Internal HDD (model HAT3300-6T) is engineered specifically for Synology NAS systems, delivering reliable, high-performance storage optimized for 24/7 operation. Featuring a 3.5" form factor and SATA 6 Gb/s interface, this hard drive utilizes conventional magnetic recording (CMR) technology to maintain consistent write performance throughout its lifespan. Running at 5400 RPM with a substantial 256 MB cache, it supports sustained transfer speeds up to approximately 202 MB/s.

Synology Plus Series drives undergo extensive compatibility and stress testing, ensuring dependable operation under multi-user workloads common in home and small office environments. The drive supports firmware updates via Synology’s DiskStation Manager (DSM), allowing seamless firmware maintenance without system downtime or disk removal.

Designed with NAS workloads in mind, this model features a workload rating of 180 TB/year and an MTBF rating up to 1.2 million hours, underscoring its durability and reliability. The 3-year limited warranty coupled with dedicated Synology technical support guarantees peace of mind for your data storage needs.

Key benefits include optimized RAID rebuild speeds, firmware-level OS integration, and proven performance metrics for Synology DiskStation and RackStation systems. This HDD is ideal for users seeking stable, long-term storage solutions tailored to Synology NAS environments.

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Key Features:

• 6TB capacity for extensive storage demands
• 3.5" SATA 6 Gb/s interface compatible with Synology NAS
• 5400 RPM rotational speed balancing performance and energy efficiency
• 256 MB cache for enhanced data throughput
• Workload rating of 180 TB per year for NAS reliability
• MTBF up to 1.2 million hours for superior longevity
• Firmware updates delivered via DiskStation Manager (DSM)
• 3-year limited warranty with Synology support