Description
The WD Ultrastar DC HC550 delivers exceptional storage capacity and enterprise-class reliability, making it ideal for data centers, cloud storage, and enterprise servers. With a massive 18TB capacity, 7200 RPM spindle speed, 512MB cache, and 12Gb/s SAS interface, this drive ensures high performance for demanding workloads. Built with 512e format and advanced engineering from Western Digital, it provides superior durability, consistent data throughput, and energy efficiency. This 20-pack offers a cost-effective bulk solution for large-scale storage deployments.
| Specification | Details |
|---|---|
| Brand | WD |
| Product Line | Ultrastar |
| Series | DC HC550 |
| Model | 0F38353 |
| Packaged Quantity | 20 |
| Capacity | 18 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 |
| Weight (Each) | 1.52 lbs |
| Country of Origin | Thailand |
| Environmental Compliance | RoHS |
| Condition | New and Factory Fresh |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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