WD Ultrastar DC HC320 – 8TB (0B36404)
Reliable Mid-Capacity Enterprise Storage
The WD Ultrastar DC HC320 8TB is a high-performance enterprise hard drive designed for data centers, cloud deployments, and traditional IT systems. Engineered for 550TB/year workloads, it features 7200 RPM speed, 255MB/s transfer rate, and CMR technology, ensuring fast and efficient data access. With self-encrypting drive (SED) options, advanced vibration protection, and a 5-year limited warranty, it delivers long-term reliability for mission-critical applications.
Key Features
- Mid-Capacity Enterprise Storage – Optimized for quick data access in cloud deployments and IT environments.
- High-Performance Read/Write Operations – 7200 RPM speed and up to 255MB/s transfer rate ensure smooth data handling.
- Enhanced Security & Reliability – Supports self-encrypting drive (SED) options for secure storage solutions.
- Advanced Vibration Protection – Optimized firmware and hardware ensure stable operation in data center environments.
- Rebuild Assist Feature – Accelerates RAID rebuild times and maintains system performance during the rebuild process.
- 5-Year Limited Warranty – Provides long-term dependability for enterprise-grade applications.
Full Specifications
| Specification | Details |
|---|---|
| Brand | Western Digital |
| Series | Ultrastar DC HC320 |
| Model Number | 0B36404 |
| Form Factor | 3.5-Inch |
| Storage Capacity | 8TB |
| Interface | SATA III |
| Transfer Rate | Up to 255MB/s |
| Disk Speed (RPM) | 7200 RPM |
| Recording Technology | CMR |
| Cache Size | 256MB |
| Security | Self-Encrypting Drive (SED) Available |
| MTBF | Enterprise-Grade Durability |
| Dimensions (L × W × H) | 5.79″ × 4″ × 1.03″ |
| Weight | 1.58 lbs (715g) |
| Operating Temperature | 5°C to 60°C |
| Non-Operating Temperature | -40°C to 70°C |
| Certifications | BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL |
| Warranty | 5-Year Limited Warranty |
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