Western Digital 0B48723 3.5in 26.1 18TB 512 7200RPM SATA ULTRA 512E SE NP3 DC HC555

$656.00 SGD

Unmatched 18TB enterprise storage engineered for data center excellence.

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Western Digital 0B48723 3.5in 26.1 18TB 512 7200RPM SATA ULTRA 512E SE NP3 DC HC555
Western Digital 0B48723 3.5in 26.1 18TB 512 7200RPM SATA ULTRA 512E SE NP3 DC HC555
$656.00 SGD

🛍️ Product Name

Western Digital Ultrastar DC HC555 0B48723 3.5-inch 18TB 7200RPM SATA 6Gb/s 512MB Cache Enterprise Hard Drive (Advanced Format 512e SE, HelioSeal Technology)


📦 Product Overview

The Western Digital Ultrastar DC HC555 0B48723 is a high-capacity 18TB enterprise-class hard drive designed for demanding data center environments. Featuring HelioSeal technology, triple-stage actuator precision, and a large 512MB cache, it delivers superior efficiency, reliability, and performance for continuous 24/7 workloads. Optimized for scalability, it is ideal for cloud storage, enterprise backup, and large-scale data archiving.


🌟 Top Highlights

18TB Capacity – Massive storage for enterprise workloads
🔌 SATA 6Gb/s Interface – Seamless integration with modern systems
🚀 7200RPM Speed – High-performance read/write operations
📊 512MB Cache – Enhanced buffering for sustained throughput
🌐 HelioSeal Technology – Improved efficiency and reduced power consumption


📐 Technical Details

Specification Details
Model Number 0B48723 (WUH722018CLE6L4)
Series Ultrastar DC HC555
Capacity 18TB
Form Factor 3.5-inch
Interface SATA 6Gb/s
Spindle Speed 7200 RPM
Cache 512MB
Sector Format Advanced Format 512e
Data Transfer Rate Up to 269 MB/s sustained
Recording Technology Conventional Magnetic Recording (CMR)
Actuator Technology Triple Stage Actuator
Design HelioSeal (Helium-filled)
MTBF Rating 2.5 million hours
Usage Class Enterprise / Data Center

💡 Why You Should Buy It

✅ Massive 18TB storage capacity for large-scale deployments
✅ HelioSeal design ensures efficiency and reduced power usage
✅ Triple-stage actuator delivers precision and performance
✅ Enterprise-grade reliability for continuous 24/7 operation


🎯 Recommended Use Cases

➤ Cloud infrastructure and hyperscale storage
➤ Enterprise backup and archiving
➤ High-capacity data center arrays
➤ Rack-mounted servers and enclosures


🤝 Customer Assurance

🔄 Returns Policy: Returns accepted as per standard reseller terms and conditions
🚚 Shipping Info: Delivery handled by reliable logistics partners with tracking support
📞 Customer Support: Assistance available via official support channels and authorized resellers


👉 Call to Action

Empower your data center with the efficiency and scale of Western Digital Ultrastar DC HC555 today.

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