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HP SAS MSA2 488156-002 300GB 15K 3.5
HP

HP SAS MSA2 488156-002 300GB 15K 3.5" SAS HDD

High-Performance Storage Solution for Critical ApplicationsThe 488156-002 HP MSA2 HDD offers fast and reliable data storage for demanding enterprise environments. With its high spindle speed and SAS interface, this hard drive ensures optimal performance for your mission-critical applications. Ca...

$421.81*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

High-Performance Storage Solution for Critical Applications

The 488156-002 HP MSA2 HDD offers fast and reliable data storage for demanding enterprise environments. With its high spindle speed and SAS interface, this hard drive ensures optimal performance for your mission-critical applications.

  • Capacity: 300-GB
  • Speed: 15K RPM
  • Form Factor: 3.5"
  • Interface: DP SAS

Specifications

Brand
HP
Model Number
488156-002
Capacity
300GB
Rotational Speed
15K RPM
Form Factor
3.5"
Interface
SAS
Product Type
HDD (Hard Disk Drive)

Pros & Cons

👍 Pros

  • This HP SAS MSA2 300GB 15K HDD offers a fast rotational speed of 15,000 RPM, which contributes to quicker data access and transfer rates compared to slower drives.
  • It provides a 300GB storage capacity, suitable for enterprise applications that require dedicated, high-speed storage for operating systems or critical data.
  • The SAS interface ensures robust connectivity and improved performance, designed for demanding server and storage environments.
  • As an enterprise-grade hard drive, it is built for reliability and continuous operation within storage arrays like the MSA2.
  • This drive is a 3.5" form factor, which is common for server storage and allows for larger physical capacity per drive within compatible systems.

👎 Cons

  • The 300GB capacity might be considered small for modern data storage needs, especially if it's not part of a larger, redundant array.
  • A 15,000 RPM drive, while fast, can generate more heat and noise compared to solid-state drives or slower rotational speed HDDs.
  • The SAS interface requires specific controllers and backplanes, meaning it is not compatible with common SATA connections found in consumer-grade systems.
  • As a mechanical hard drive, it will inherently have slower read/write speeds and higher latency compared to modern Solid State Drives (SSDs).
  • The power consumption of a high-speed mechanical drive might be higher than alternative storage solutions.

Frequently Asked Questions

This HP SAS HDD has a storage capacity of 300GB.
This hard drive operates at a fast rotational speed of 15,000 RPM, designed for quicker data access.
It uses a SAS interface, which is typically found in enterprise and server storage systems for its robustness and performance.
No, the SAS interface is generally not compatible with standard desktop computers that primarily use SATA interfaces; it requires a SAS controller.
This HP SAS HDD has a 3.5" form factor, common in server and storage array environments.

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