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Western WD7400GD Digital 74GB 1.5Gb/s SATA 10000 3.5-inch 8MB Hard Drive
- 10,000 RPM rotational speed for high-speed data access and reduced latency
- Enterprise-class reliability with a 1.2 million hour MTBF rating
- Rotary Acceleration Feed Forward (RAFF) technology optimizes performance in multi-drive environments
- Fluid Dynamic Bearing (FDB) motor for reduced noise and increased longevity
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Product Overview
The Western Digital Raptor WD7400GD is a high-performance enterprise-class hard drive featuring a 10,000 RPM spindle speed and a SATA interface. Designed for servers and high-end workstations, it delivers exceptionally low latency and high reliability for data-intensive applications.
Technical Information
| Capacity | 74 GB |
| Interface | SATA 1.5 Gb/s |
| Rotational Speed | 10,000 RPM |
| Cache | 8 MB |
Additional Specifications
| Form Factor | 3.5-inch |
| Average Seek Time | 4.5 ms |
| Average Latency | 2.99 ms |
| MTBF | 1,200,000 hours |
Product Description
The WD7400GD Raptor drive provides a unique combination of 10,000 RPM performance and enterprise-grade reliability. It utilizes a SATA 1.5 Gb/s interface and features an 8MB buffer. Built for 24x7 operation, it includes RAFF technology to maintain performance in vibration-prone server chassis and an FDB motor for quiet, reliable operation. This drive is ideal for high-performance workstations, entry-level servers, and gaming systems requiring fast disk I/O.
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