WD Red Pro 12TB | WD121KFBX Powerful NAS HDD – 7200 RPM, 256MB Cache, 6Gb/s SATA Multi-User NAS Systems

The Western Digital WD Red Pro 12TB | WD121KFBX NAS Hard Drive, model WD121KFBX, is engineered to deliver outstanding performance and reliability for demanding commercial and enterprise NAS environments. WD Red Pro 12TB | WD121KFBX 12TB 3.5-inch drive features advanced CMR recording technology and operates at 7200 RPM to meet the high-intensity workload demands of 24×7 multi-user RAID-optimized NAS systems. Designed for durability, it incorporates helium drive technology and Rotation Vibration (RV) sensors that minimize turbulence and improve data integrity by dispersing excess vibration throughout the drive chassis. With a 256MB cache and a maximum interface transfer rate of 6Gb/s, the WD121KFBX ensures fast data access and seamless file sharing for medium to large business applications.

This WD Red Pro 12TB | WD121KFBX HDD model supports NASware™ technology, which fine-tunes parameters to match NAS workloads and enhance drive reliability. WD Red Pro 12TB | WD121KFBX compatibility is validated by extensive testing with major NAS system vendors, guaranteeing trouble-free integration. Built to withstand shock with multi-axis sensors and dynamic fly height technology, the WD Red Pro 12TB | WD121KFBX offers robust protection against physical disturbances. Western Digital backs this high-performance NAS drive with a 5-year limited warranty, promising dependable, scalable, and secure storage for multimedia professionals and enterprise users alike.

Key Features:

• 12TB formatted capacity for extensive data storage needs

• CMR recording technology for robust and reliable performance

• 7200 RPM rotational speed for high-speed operations

• 256MB cache to accelerate data access

• Helium-filled drive technology for enhanced efficiency and reduced power consumption

• Rotation Vibration (RV) sensors to mitigate vibration effects in multi-drive environments

• NASware™ technology optimized for RAID-configured NAS systems

• SATA 6Gb/s interface for fast data transfer

• Designed for continuous 24×7 multi-user NAS environment use

• Load/unload cycle rated at 600,000 for long-lasting endurance

• MTBF of 2.0 million hours to ensure reliability

• Rated for 550TB annual workload capacity

• 5-year limited warranty and world-class Western Digital support