Western Digital UltraStar DC Series – Internal Hard Disk Drive
Upgrade your storage capacity with enterprise-grade performance from WD Ultrastar DC Series, trusted by data centers worldwide! 🚀 Perfect for servers, CCTV/NVR setups, cloud storage, and heavy 24/7 workloads — now available locally from IT World (itw)! 🧡💻
⭐ Why Choose WD Ultrastar Enterprise HDD?
🚀 High-speed performance for intensive workloads
🛡️ Enterprise durability with MTBF up to 2.5M hours
🌐 SATA 6Gb/s interface for stable data transfer
🌀 7200 RPM rotational speed
🔒 SE / SED security options (model-dependent)
🌡️ Designed for 24/7 operation in data center environments
🔧 Ideal for: Servers, NAS, Cloud Storage, CCTV, Data Archiving, HPC
🔽 AVAILABLE VARIANTS (Choose Your Capacity!)
📌 WD Ultrastar DC HC330 – 10TB – WD-0B42266
Perfect for business storage, surveillance, data centers, and high-load environments.
✨ Key Features
💾 10TB Capacity
⚡ 7200 RPM for high-speed read/write
🔄 SATA III Interface – efficient and reliable
🔋 Power-efficient design for long-term operation
🧊 Built for optimal thermals in server racks
🏢 Ideal for enterprise, cloud, and surveillance storage
📌 WD Ultrastar DC HC520 – 12TB – WD-0F30146
High-speed enterprise storage with top-tier reliability for mission-critical workloads.
✨ Key Features
💾 12TB Capacity
⚡ Up to 255MB/s Transfer Rate
🔧 PMR Recording – industry standard & universally compatible
🌀 7200 RPM for fast access
🛡️ 2.5M hours MTBF (enterprise-grade reliability)
🔐 Self-Encrypting (SE) security
🌍 Certified for global compliance
📦 Best for data centers, cloud storage, scalable server farms
📌 WD Ultrastar DC HC555 – 20TB – WD-0B48724
Massive capacity for extreme workloads — perfect for large-scale data centers.
✨ Key Features
💾 20TB Capacity
⚡ Up to 285MB/s Transfer Rate
🌀 7200 RPM rotational speed
🌬️ HelioSeal Technology – cooler & more efficient
🔋 Energy-Assisted Magnetic Recording (EAMR)
🔧 Triple-Stage Actuator for increased precision
🛡️ 2.5M-hour MTBF & SE encryption
🧩 Works with Windows, Linux, Server OS environments
💼 Why Buy from IT World (itw)?
🛠️ Trusted local PC & server parts supplier
💯 Guaranteed authentic WD enterprise products
📦 Secure packaging for fragile drives
⚙️ Expert assistance for compatibility and setup
⚠️ Reminders:
1️⃣ Please record a full unboxing video as proof in case of issues.
2️⃣ Verify the delivery rider’s ID or take a photo with your payment for security.
