DELL 0494CW Internal Hard Drive, 3.5", 1000GB, Serial ATAHewlett Packard Enterprise Dual Port Hard Drive, 72GB, 10K RPM, Hot Plug SAS 2.5"Hewlett Packard Enterprise Dual Port Hard Drive, 72GB, 10K RPM, Hot Plug SAS 2.5

Product Overview

The DELL 0494CW Internal Hard Drive is a high‑performance storage solution designed for enterprise environments that demand rapid data access and reliable operation. This drive combines the robust architecture of a Serial ATA (SATA) interface with the speed and resilience of a 10,000 RPM spindle, delivering swift read/write operations essential for mission‑critical applications.

Key Specifications

• Capacity: 72 GB – Ideal for cache, buffer storage, or small data sets that require fast access.
• Interface: SATA (Serial ATA) – Provides a reliable and widely supported connection standard compatible with most server motherboards.
• Spindle Speed: 10,000 RPM – Ensures low latency and high throughput for demanding workloads.
• Form Factor: 3.5" – Standard desktop/server drive size, facilitating easy integration into existing racks or workstations.
• Operating Voltage: 5 V – Low power consumption suitable for energy‑efficient data centers.
• Hot Plug Capability: Yes – Allows the drive to be inserted or removed without powering down the system, minimizing downtime.
• Dual Port Design: Hewlett Packard Enterprise Dual Port Hard Drive – Enables simultaneous access from two controllers for redundancy and load balancing.

Performance Highlights

The combination of a high spindle speed and dual‑port architecture results in exceptional performance metrics:

• Sequential Read/Write Speeds: Up to 200 MB/s, ensuring rapid data transfer for large files.
• Random I/O Performance: Low latency with ≤10 ms response times, critical for database and virtualization workloads.
• Reliability: Designed to operate continuously in high‑density server environments, reducing the risk of data loss.

Use Cases

This drive excels in scenarios where speed and reliability are paramount:

• Enterprise Storage Arrays: Acts as a cache or buffer to accelerate access to larger, slower disks.
• Virtualization Platforms: Provides quick snapshot creation and restoration for virtual machines.
• Database Servers: Supports high transaction rates with minimal I/O bottlenecks.
• High‑Performance Computing (HPC): Delivers the necessary throughput for scientific simulations and data analysis.

Installation & Compatibility

The drive’s 3.5" form factor and SATA interface make it compatible with a wide range of server chassis and motherboards. Its hot‑plug feature allows for seamless integration without system downtime, while the dual‑port design ensures that two separate controllers can access the same data simultaneously, enhancing fault tolerance.

Technical Support & Documentation

Comprehensive technical documentation is available to guide installation, configuration, and maintenance. The drive’s firmware supports advanced features such as SMART monitoring and error logging, enabling proactive management of storage health.

Conclusion

The DELL 0494CW Internal Hard Drive represents a blend of speed, capacity, and reliability tailored for enterprise applications that cannot compromise on performance. Its high spindle speed, dual‑port architecture, and hot‑plug capability make it an indispensable component in modern data centers, ensuring that critical workloads run smoothly with minimal interruption.