Western Digital Internal Hard Drives 16Tb DC HC550 Surveillance,Wd 3.5 HDD Sata 6Gb/s 7200 PRM NAS 512 mb Cache for Dvr Nvr (Renewed)

Western Digital Internal Hard Drives 16Tb DC HC550 Surveillance,Wd 3.5 HDD Sata 6Gb/s 7200 PRM NAS 512 mb Cache for Dvr Nvr (Renewed)

• Outstanding Performance: The hard drive features a 7200 RPM speed and a 512MB cache, delivering excellent read/write speeds and large cache capacity, supporting various heavy workloads. Suitable for high-performance tasks.
• Helium Sealing Technology: Saves 30% power + 16TB high-density HelioSeal helium filling reduces friction, with operating power consumption as low as 5.1W (idle) / 6.8W (read/write), enabling a single chassis to deploy 1.4PB storage (100 bays).
• Efficient Read/Write Speeds: Sustained read/write speeds up to 260MB/s, significantly improving efficiency compared to traditional hard drives.
• Exceptional Durability: Annual write endurance (TBW) reaches 550TB, ensuring reliability and lifespan even under intense data writing conditions.
• Energy Saving: Intelligent power management technology improves energy efficiency per TB by 30% compared to similar products, with operating power consumption as low as 6.5W, reducing energy costs.
• High Reliability Design: Mean Time Between Failures (MTBF) reaches 2.5 million hours, ensuring long-term stable operation and data security, suitable for enterprise-level applications.