Ultrastar is a high-performance enterprise drive for data centers and business applications, with 4TB to 24TB capacity, high workload endurance, and 7,200 RPM speed for intensive workloads.
For Enterprise & Data Centers
Ultrastar Series
Designed for mission-critical workloads, these enterprise-grade drives deliver superior durability and performance.
For Home & Small Business NAS
Keep your NAS system running smoothly with drives built for 24/7 operation and high data loads.
For Surveillance & CCTV Systems
Purpose-built for high-definition security systems, ensuring seamless video capture and storage.
Compare Western Digital Hard Drives
Find the Right Fit for Your Needs.
Ultrastar
WD Purple Pro
WD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability.
WD Purple
WD Purple is optimized for 24/7 surveillance systems, with 1TB to 18TB capacity, a workload rating of 180TB/year, and built-in technology for seamless video recording.
WD Red Pro
WD Red Pro is designed for high-performance NAS systems, supporting 2TB to 26TB, with a higher workload rating of 300TB/year and 7,200 RPM speed for faster data access.
WD Red Plus
WD Red Plus is ideal for home and small business NAS setups, offering capacities from 2TB to 12TB, a workload rating of 180TB/year, and 5,400 RPM speed for reliable everyday use.
