Description
The WD Ultrastar DC HC550 16TB Hard Drive delivers massive capacity, enterprise-grade reliability, and high-speed performance for data centers and enterprise storage systems. Designed for workloads up to 550TB/year, this drive features a 7200 RPM spindle speed, 512MB cache, and 512e sector format for optimized performance. Its 12Gb/s SAS interface ensures fast, consistent data transfer rates, making it ideal for cloud storage, large-scale data processing, and high-availability environments. RoHS-compliant and built for 24/7 operation, the HC550 provides long-term durability with energy-efficient design. This bulk 20-pack is perfect for scaling storage infrastructure with confidence.
| Specification | Details |
|---|---|
| Brand | WD |
| Product Line | Ultrastar |
| Series | DC HC550 |
| Model Number | 0F38357-20PK |
| Capacity | 16 TB |
| Form Factor | 3.5" |
| Drive Type | Internal |
| Interface | SAS |
| Interface Standard | 12Gb/s SAS |
| Disk Format | 512e |
| Spindle Speed | 7200 RPM |
| Cache | 512 MB |
| Workload Rating | Up to 550TB/year |
| Packaged Quantity | 20 |
| Country of Origin | Thailand |
| Environmental Compliance | RoHS |
| Weight (per drive) | 1.52 lbs |
| Environmentally Friendly | Yes |
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