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HP 531294-003 Storageworks EVA 600GB 15K RPM HDD — main product image
HP

HP 531294-003 Storageworks EVA 600GB 15K RPM HDD

Deliver fast, reliable storage performance in your HP StorageWorks EVA array with this 600GB 15K RPM hot-swap drive.

$291.61*
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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

The HP 531294-003 is a 600GB, 15,000 RPM hard disk drive designed for deployment in HP StorageWorks Enterprise Virtual Array (EVA) storage systems. In enterprise environments where the EVA platform still serves as a primary or secondary storage tier, this drive delivers the combination of capacity and speed needed for database hosting, virtualization datastores, and other I/O-intensive applications. The 15K RPM spindle speed is the fastest available in traditional mechanical drives, offering significantly lower access latency and higher sustained throughput than 10K or 7.2K RPM alternatives.

The 3.5-inch form factor and hot-swap design allow this drive to slide directly into compatible EVA disk enclosures without any downtime. In RAID-protected configurations, a failed drive can be pulled and replaced while the array continues serving data, with automatic rebuild processes restoring redundancy. For IT teams managing legacy HP storage infrastructure, keeping spare 531294-003 drives on hand is a practical strategy for ensuring continued availability without the cost and complexity of a full platform migration.

Specifications

Brand
HP
Part Number
531294-003
Capacity
600GB
Spindle Speed
15K RPM
Form Factor
3.5 Inches
Type
Hot Swap
Compatibility
HP StorageWorks EVA Systems

Frequently Asked Questions

This drive is designed for HP StorageWorks EVA (Enterprise Virtual Array) systems. Verify your specific EVA model's compatibility before purchasing.
The 15,000 RPM spindle speed provides faster seek times and data throughput compared to 10K or 7.2K RPM drives, making it well-suited for transaction-heavy and latency-sensitive enterprise workloads.
Yes, this is a hot-swap drive, meaning it can be inserted or removed while the EVA system is running, which is critical for maintaining availability in enterprise environments.
The 3.5-inch form factor refers to the physical drive size and carrier tray dimensions. This drive fits 3.5-inch bays in compatible EVA enclosures.

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