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Western WD181KRYZ Digital 18TB 6Gb/s SATA 7200 3.5-in 256MB Hard Drive
- 18TB storage capacity
- 6Gb/s SATA III interface
- 7200 RPM spindle speed
- 3.5-inch form factor
- 256MB cache buffer
- Designed for high-capacity storage needs
- Reliable for enterprise and high-end desktop use
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
This Western Digital hard drive offers a massive 18TB capacity, utilizing a 6Gb/s SATA interface for high-speed data transfer. It features a 7200 RPM spindle speed and a 3.5-inch form factor, with a 256MB cache for improved performance.
Technical Information
| Capacity | 18TB |
| Interface | SATA III (6Gb/s) |
| Spindle Speed | 7200 RPM |
| Form Factor | 3.5-inch |
Additional Specifications
| Cache | 256MB |
| Drive Type | HDD |
| Brand | Western Digital |
Product Description
The Western Digital WD181KRYZ is a high-capacity hard disk drive designed to meet the demanding storage requirements of modern data centers, enterprise environments, and high-end desktop users. With an enormous 18TB of storage space, it provides ample room for vast amounts of data, including large media files, extensive databases, and comprehensive backup solutions. Equipped with a 6Gb/s SATA III interface, this drive ensures rapid data transfer rates, significantly reducing wait times for file access and large data transfers. The 7200 RPM rotational speed further contributes to its performance, offering a balance between speed and power efficiency suitable for continuous operation. The substantial 256MB cache buffer optimizes data flow and read/write operations, enhancing overall system responsiveness. Built for reliability and performance, the 3.5-inch WD181KRYZ is an ideal choice for applications requiring high storage density and consistent data access. Its robust design makes it suitable for demanding workloads, providing a dependable storage foundation for critical data and applications.



