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Dell 3R121 73GB 15000RPM Ultra320 SCSI 68-Pin 3.5-Inch Hard Drive
- Capacity: 73GB
- Interface: Ultra320 SCSI (68-Pin)
- Spindle Speed: 15000 RPM
- Form Factor: 3.5-inch
- Data Transfer Rate: Up to 320 MB/s
- Average Seek Time: 3.0 ms
- Buffer Size: 8MB
- Hot-swappable: Yes
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Product Overview
The Dell 3R121 is a high-capacity 73GB Ultra320 SCSI hard drive, engineered for exceptional performance with a 15000 RPM spindle speed. It features a 68-pin connector and a 3.5-inch form factor, making it suitable for demanding server and storage applications requiring rapid data access and high throughput. This drive offers a significant performance boost over lower RPM drives.
Technical Information
| Capacity | 73 GB |
| Interface | Ultra320 SCSI |
| Connector | 68-Pin |
| Rotational Speed | 15000 RPM |
Additional Specifications
| Form Factor | 3.5-inch |
| Data Transfer Rate | 320 MB/s |
| Buffer | 8 MB |
| Average Seek Time | 3.0 ms |
Product Description
The Dell 3R121 hard drive is a top-tier storage solution designed for the most demanding enterprise workloads. Its 73GB capacity, combined with an ultra-fast 15000 RPM spindle speed, delivers exceptional performance for applications that require minimal latency and high I/O operations per second (IOPS). The Ultra320 SCSI interface provides a robust and high-bandwidth connection, capable of transferring data at up to 320 MB/s, ensuring that the drive can keep pace with high-performance servers and storage arrays. The 68-pin connector is standard for Ultra320 SCSI, ensuring compatibility with a wide range of enterprise hardware. The 3.5-inch form factor is typical for server environments, allowing for easy integration into existing infrastructure. With an average seek time of just 3.0 ms, this drive excels in random access workloads, such as those found in database servers, transaction processing systems, and high-performance computing environments. Featuring an 8MB buffer, the Dell 3R121 further enhances its performance by providing a larger cache for data, improving efficiency during intensive read/write operations. Its design emphasizes reliability and endurance, making it suitable for 24/7 operation in mission-critical systems. This drive represents a significant performance upgrade for any SCSI-based system needing the fastest possible storage.
