The Western Digital Ultrastar DC HC310 4TB (HUS726T4TALE6L4 / 0B36040) is a high-performance enterprise-class 3.5-inch hard drive built for data centers, servers, storage arrays, and demanding NAS environments. Designed for continuous 24/7 operation, this reliable HDD combines enterprise durability, high workload capability, and consistent performance for business-critical applications.
Featuring a 4TB capacity, 7200 RPM spindle speed, and 256MB cache, the Ultrastar DC HC310 delivers fast data access and sustained transfer rates of up to 255 MB/s. Its CMR (Conventional Magnetic Recording) technology ensures dependable performance and broad compatibility with RAID arrays, enterprise servers, and storage systems.
Engineered for mission-critical workloads, the HC310 supports an impressive 550TB workload rating per year and a 2 million-hour MTBF, making it a trusted storage solution for cloud infrastructure, database servers, backup platforms, surveillance storage, and virtualization environments.
Key Features
- Genuine Western Digital Ultrastar DC HC310
- 4TB enterprise storage capacity
- SATA III 6Gb/s interface
- 7200 RPM rotational speed
- Large 256MB cache buffer
- Reliable CMR recording technology
- Up to 255 MB/s sustained transfer speed
- Enterprise-rated for 24/7 operation
- 2 million hours MTBF
- Workload rating up to 550TB/year
- 3.5-inch Large Form Factor (LFF)
- Ideal for servers, NAS systems, RAID arrays, and data centers
- Secure Erase (SE) support
Specifications
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Brand: Western Digital
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Series: Ultrastar DC HC310
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Model: HUS726T4TALE6L4
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Part Number: 0B36040
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Capacity: 4TB
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Form Factor: 3.5-inch LFF
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Interface: SATA 6Gb/s
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Cache: 256MB
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RPM: 7200
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Recording Technology: CMR
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Sector Format: 512e
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Maximum Transfer Rate: Up to 255 MB/s
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Average Latency: 4.16 ms
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MTBF: 2.0 Million Hours
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Workload Rating: 550TB/Year
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Power Consumption: 7.0W Operating, 5.9W Idle
Ideal For
- Enterprise Servers
- Data Centers
- RAID Storage Arrays
- Business NAS Systems
- Virtualization Platforms
- Cloud Infrastructure
- Backup and Archival Storage
- Surveillance Storage Solutions
The WD Ultrastar DC HC310 4TB Enterprise HDD delivers the reliability, endurance, and performance required for modern business storage environments, making it an excellent choice for organizations that demand dependable 24/7 operation and enterprise-grade data protection.
