HP 418398-001 72GB SAS 15K RPM Hard Drive

Name: HP 418398-001 72GB SAS 15K RPM Hard Drive
Brand: HP
SKU: 418398-001

Enterprise-grade 72GB SAS drive delivering 15K RPM speed in a compact, hot-swappable 2.5-inch form factor.

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Overview

High-Performance Storage for Demanding Applications

The HP 72GB SAS hard drive delivers exceptional speed and reliability, perfect for enterprise environments requiring high data throughput. With its small form factor and hot-swap capability, it ensures seamless integration and minimal downtime.

Specifications:

Brand: HP
Model: 418398-001
Capacity: 72 GB
Interface: SAS
Speed: 15K RPM
Form Factor: 2.5 Inches
Features: Dual Port, Hot Swap

Pros & Cons

👍 Pros

15,000 RPM spindle speed delivers fast random I/O for database and transactional workloads
Hot-swap capability allows drive replacement without server downtime
Dual-port SAS interface supports multipath failover for high availability
Compact 2.5-inch form factor fits high-density server enclosures

👎 Cons

72GB capacity is very limited by modern standards and insufficient for large datasets
SAS interface requires a compatible SAS controller or backplane
Higher power consumption and heat output compared to solid-state alternatives
Mechanical drive is more susceptible to vibration and physical shock than an SSD

Frequently Asked Questions

What servers and storage arrays is the HP 418398-001 compatible with?

This drive is designed for HP ProLiant servers and storage systems that support 2.5-inch SAS hot-swap bays. Check your server's QuickSpecs to confirm compatibility with your specific model.

Does the dual-port SAS feature provide any performance or reliability benefit?

Yes, dual-port SAS allows two simultaneous data paths to the drive, enabling multipath I/O for failover redundancy and improved throughput in supported storage configurations.

Is this drive suitable as a replacement for a failed drive in an existing RAID array?

Yes, its hot-swap design allows you to replace a failed drive without powering down the server. The RAID controller will automatically begin rebuilding the array once the new drive is inserted.

What is the expected workload rating for this drive?

As a 15K RPM enterprise SAS drive, it is rated for continuous 24/7 operation under heavy random read/write workloads typical of database and transactional applications.