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Dell 22HH4 4TB 7200RPM SAS 12Gb/s 128MB Cache 3.5-Inch Hard Drive
- 4TB Storage Capacity
- 3.5-inch Form Factor
- 7200RPM Rotational Speed
- SAS 12Gb/s Interface
- 128MB Cache Buffer
- Enterprise-grade reliability
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Product Overview
The Dell 22HH4 is a 4TB 3.5-inch enterprise hard drive. It features a 7200RPM rotational speed, SAS 12Gb/s interface, and 128MB cache, making it suitable for high-performance storage applications.
Technical Information
| Capacity | 4TB |
| Form Factor | 3.5-Inch |
| Rotational Speed | 7200RPM |
Additional Specifications
| Interface | SAS 12Gb/s |
| Cache | 128MB |
Product Description
The Dell 22HH4 is a high-capacity, enterprise-class hard drive designed for demanding storage environments. With a substantial 4TB of storage capacity, it provides ample space for large datasets, applications, and virtual machines. The 3.5-inch form factor is standard for high-capacity drives used in servers and storage arrays, offering a balance of density and performance. This drive utilizes a SAS (Serial Attached SCSI) 12Gb/s interface, which delivers significantly higher data transfer rates compared to older SAS generations or SATA interfaces. SAS is known for its reliability, robustness, and support for full-duplex communication, making it the preferred choice for mission-critical enterprise applications. The 7200RPM rotational speed offers a good balance between performance and power consumption for enterprise workloads. Featuring a 128MB cache buffer, the drive can store frequently accessed data temporarily, reducing latency and improving read/write performance. This combination of capacity, speed, interface, and cache makes the Dell 22HH4 a suitable option for servers, Network Attached Storage (NAS) devices, and Storage Area Networks (SANs) that require reliable, high-performance storage solutions for data-intensive operations.
