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Dell 74H4W 4TB 12Gb/s SAS 7200 3.5-Inch Hard Drive
- Capacity: 4TB
- Interface: SAS (Serial Attached SCSI)
- Data Transfer Rate: 12Gb/s
- Spindle Speed: 7200 RPM
- Form Factor: 3.5-inch
- High capacity for data-intensive applications
- Designed for Dell PowerEdge servers and storage solutions
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Product Overview
This Dell 4TB SAS hard drive delivers substantial storage capacity for large datasets and demanding enterprise workloads. Featuring a 12Gb/s interface and a 7200 RPM spindle speed, it provides reliable and efficient data access.
Technical Information
| Capacity | 4TB |
| Interface | SAS 12Gb/s |
| Speed | 7200 RPM |
Additional Specifications
| Form Factor | 3.5-inch |
| Drive Type | Hard Drive |
Product Description
The Dell 74H4W is a high-capacity 3.5-inch SAS hard drive, offering 4TB of storage space, making it an excellent choice for environments requiring extensive data storage. It is equipped with a 12Gb/s SAS interface, which significantly enhances data transfer speeds and reliability compared to older SAS generations or SATA interfaces. This makes it suitable for demanding applications that handle large volumes of data, such as data warehousing, video surveillance, and large-scale virtualization. Operating at a spindle speed of 7200 RPM, this drive provides a good balance between performance and energy efficiency for enterprise use. While not as fast as 10K or 15K RPM drives, the 7200 RPM speed is sufficient for many business-critical workloads, ensuring timely access to data without excessive power consumption or heat generation. The SAS protocol ensures robust error checking and recovery, crucial for data integrity in enterprise storage. Designed for integration into Dell server infrastructure, including PowerEdge servers, the 74H4W drive is built for continuous operation and reliability. Its 3.5-inch form factor is standard for high-capacity server drives, allowing for dense storage configurations within server chassis and storage arrays, supporting the growing data needs of modern businesses.



