Western Digital Ultrastar DC HA340 8TB Enterprise HDD – SATA 6Gb/s, 7200 RPM, 256MB Cache | CMR Technology, 2M Hours MTBF, 550TB/Year Workload for Server & Data Center

The Western Digital Ultrastar DC HA340 8TB is a high-performance enterprise hard drive engineered for demanding server environments. This drive delivers exceptional reliability with 2 million hours MTBF and supports intensive 550TB annual workloads. Key features include 8TB storage capacity, 7200 RPM spindle speed, and 256MB cache for optimal performance, connected via SATA 6Gb/s interface. The drive utilizes proven CMR (Conventional Magnetic Recording) technology ensuring data integrity and compatibility with existing infrastructure. Built specifically for 24/7 datacenter operations, it offers enterprise-grade durability, consistent performance under heavy workloads, and cost-effective storage scaling for servers, NAS systems, and storage arrays. The Ultrastar DC HA340 represents an ideal balance of capacity, reliability, and performance for mission-critical enterprise applications requiring dependable mass storage solutions.