Synology 12TB HAT3310 Plus Series SATA III 3.5" Internal NAS HDD

If you’re running a Synology NAS and need a hard drive that can keep up day and night, this 12TB Plus Series drive is built for the job. It’s designed to handle nonstop use with a 7200 rpm speed, 512MB cache, and transfer rates up to 281 MB/s, so large files move quickly and backups don’t slow you down. It’s tested for over 500,000 hours of real-world use and rated for 180TB of writes per year, which is way beyond what desktop drives can handle. With conventional magnetic recording and helium inside to keep things cool and efficient, it’s a smart choice if you want consistent performance in a busy multi-user setup. Firmware updates happen right inside DSM, so you don’t have to pull the drive or use extra tools.

Highlights:

• 12TB storage capacity for large file libraries
• Built for 24/7 operation in Synology NAS systems
• 7200 rpm speed with 512MB cache for fast data access
• Transfer rates up to 281 MB/s
• Rated for 180TB workload per year
• 1.2 million hours mean time between failures
• Helium-filled design for lower heat and power use
• Uses conventional magnetic recording for consistent performance
• Tested for over 500,000 hours in Synology environments
• Easy firmware updates directly through Synology DSM
• 3.5-inch SATA drive with 6 Gb/s interface
• Includes limited 3-year manufacturer warranty