Western Digital Ultrastar DC HA340 3.5-inch SATA HDD -6 TB-WUS721206BLE6L4

**Western Digital Ultrastar DC HA340 6TB Enterprise HDD – Professional Storage Powerhouse**

This enterprise-grade 3.5-inch SATA hard drive delivers exceptional reliability and performance for data centers and professional environments. With 6TB capacity, it features advanced vibration protection, 512MB cache, and 7,200 RPM speed for optimal data throughput. Built with HelioSeal technology for enhanced efficiency and durability, it offers 2.5 million hours MTBF rating and 550TB annual workload capacity. The drive includes rotational vibration safeguard, dual-plane balance technology, and enterprise-class error recovery controls, making it ideal for 24/7 operations, RAID configurations, and mission-critical applications. Backed by a 5-year warranty, it provides cost-effective, high-density storage with superior performance consistency and data integrity protection.