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Dell 575GN 3TB 7200RPM SAS 12Gb/s 128MB Cache 3.5-Inch Hard Drive
- Capacity: 3TB
- Interface: SAS 12Gb/s
- Rotational Speed: 7200 RPM
- Form Factor: 3.5-inch
- Cache: 128MB
- Designed for enterprise environments
- Offers high storage density and reliable performance
- Suitable for bulk data storage, backups, and archives
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Product Overview
The Dell 575GN is a 3TB 3.5-inch SAS hard drive operating at 7200 RPM. It features a 12Gb/s interface and 128MB cache, making it suitable for high-capacity storage in enterprise servers and direct-attached storage (DAS) systems.
Technical Information
| Capacity | 3TB |
| Interface | SAS 12Gb/s |
| Rotational Speed | 7200 RPM |
| Form Factor | 3.5-inch |
Additional Specifications
| Cache | 128MB |
| Drive Type | HDD |
| Reliability (MTBF) | Typically 1-2 Million Hours |
Product Description
The Dell 575GN is a high-capacity enterprise-class hard drive designed to provide reliable and efficient storage for demanding server and storage environments. With a massive 3TB capacity, it is ideal for consolidating large amounts of data, such as in file servers, backup solutions, and archival systems. The 3.5-inch form factor is standard for high-capacity drives, allowing for dense storage configurations in servers and external enclosures. Featuring a SAS 12Gb/s interface, this drive offers significantly faster data transfer rates compared to older SAS generations or SATA interfaces. SAS (Serial Attached SCSI) technology is known for its robustness, reliability, and support for enterprise features like dual-porting for redundancy and error recovery. The 7200 RPM rotational speed strikes a balance between performance and power consumption, providing adequate speed for many business applications while remaining more energy-efficient than higher-speed drives. The 128MB cache buffer on the 575GN helps to improve performance by temporarily storing frequently accessed data, reducing the need for the drive head to seek data on the platters. This drive is built for 24/7 operation, offering the durability and reliability required for continuous workloads in data centers and enterprise IT infrastructures. It's a cost-effective solution for organizations needing substantial storage capacity without compromising on performance or reliability.
