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Dell 1R494 146GB Ultra-320 SCSI 10000 3.5-inch 8MB Hard Drive
- 146GB storage capacity
- Ultra320 SCSI interface
- 10,000 RPM rotational speed
- 8MB buffer cache
- 3.5-inch form factor
- Hot-swappable design (typically)
- Suitable for enterprise servers and storage arrays
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Product Overview
The Dell 1R494 is a 146GB Ultra-320 SCSI hard drive, featuring a 10,000 RPM spindle speed and an 8MB buffer. This drive is designed for high-performance server and storage applications requiring reliable and fast data access.
Technical Information
| Capacity | 146 GB |
| Interface | Ultra320 SCSI |
| Rotational Speed | 10,000 RPM |
| Cache | 8 MB |
Additional Specifications
| Form Factor | 3.5-inch |
| Transfer Rate | Up to 320 MB/s |
| Features | Hot-swappable |
Product Description
The Dell 1R494 hard drive is a high-performance storage solution built for demanding enterprise environments. With a capacity of 146GB, it offers a substantial amount of storage space suitable for operating systems, applications, and critical data. The drive utilizes the Ultra320 SCSI interface, which provides a maximum theoretical transfer rate of 320 MB/s, ensuring rapid data retrieval and storage operations. Key to its performance is the 10,000 RPM spindle speed, which significantly reduces seek times compared to slower drives. This, combined with an 8MB buffer cache, helps to optimize data throughput and responsiveness, making it an excellent choice for servers that handle high volumes of read/write operations. The 3.5-inch form factor is standard for enterprise-grade drives, and it is typically designed for hot-swapping, allowing for drive replacement or addition without shutting down the server. This Dell hard drive is a reliable component for Dell PowerEdge servers and other systems requiring robust SCSI storage. Its combination of capacity, speed, and interface technology makes it suitable for mission-critical applications, database servers, and storage arrays where performance and uptime are paramount.



