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Dell HKR0D 18TB 7200RPM SAS 12Gb/s 3.5-Inch Nearline Hard Drive
- Capacity: 18TB
- Interface: SAS (Serial Attached SCSI)
- Transfer Rate: 12Gb/s
- Rotational Speed: 7200 RPM
- Form Factor: 3.5-inch
- Drive Type: HDD (Hard Disk Drive)
- Designation: Nearline SAS (NL-SAS)
- Application: Bulk Data Storage, Archiving, Enterprise Servers
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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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Volume pricing and availability
Product Overview
The Dell HKR0D is a high-capacity 18TB 3.5-inch Nearline SAS hard drive. It operates at 7200 RPM and features a 12Gb/s SAS interface, making it suitable for large-scale data storage, archiving, and enterprise applications requiring a balance of capacity and performance.
Technical Information
| Storage Capacity | 18TB |
| Interface | SAS 12Gb/s |
| Rotational Speed | 7200 RPM |
Additional Specifications
| Form Factor | 3.5-inch |
| Drive Type | HDD |
| SAS Type | Nearline SAS |
Product Description
The Dell HKR0D is a robust 18TB Nearline SAS (NL-SAS) hard drive designed for enterprise environments that demand high storage capacity and reliable performance. Nearline SAS drives offer a cost-effective solution by combining the high capacity of SATA drives with the enhanced reliability and performance features of SAS interfaces. This 3.5-inch drive operates at a rotational speed of 7200 RPM, providing a good balance between access times and power consumption for large-scale data storage needs. Featuring a 12Gb/s SAS interface, the HKR0D ensures rapid data transfer rates, which is crucial for applications involving large datasets, such as data warehousing, backups, archiving, and cloud storage. The SAS interface also provides enhanced error detection and recovery capabilities compared to SATA, contributing to greater data integrity and system stability. This drive is built for continuous operation, making it suitable for 24/7 workloads in demanding server and storage systems. With its massive 18TB capacity, the Dell HKR0D drive is an excellent choice for consolidating large amounts of data, reducing the number of drives required and simplifying storage management. It is ideal for scenarios where sequential read/write performance is important, and the slightly higher latency compared to traditional 10K or 15K RPM SAS drives is acceptable. This drive plays a vital role in modern data centers by providing scalable and dependable storage for growing data volumes.
