HP
HP EM174AA 300GB 15K SAS Hard Drive
Enterprise-Grade Storage SolutionThe HP 300GB 15K rpm Non Hot Plug SAS 3.5 Single Port Hard Drive, is a storage solution designed for enterprise environments.
$112.74*
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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
Enterprise-Grade Storage Solution
The HP 300GB 15K rpm Non Hot Plug SAS 3.5 Single Port Hard Drive, is a storage solution designed for enterprise environments.
Specifications
Brand
HP
Capacity
300GB
Rotational Speed
15,000 RPM (15K)
Interface
SAS
Model Number
EM174AA
Product Type
Hard Drive
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View on Amazon →Pros & Cons
👍 Pros
- Offers a substantial 300GB storage capacity, suitable for enterprise-level data needs
- Features a high rotational speed of 15,000 RPM (15K), which enables very fast data access and transfer rates
- Utilizes the SAS (Serial Attached SCSI) interface, providing reliable and high-performance data connectivity
- Designed for server environments, ensuring robust operation and compatibility within such systems
- Provides a strong solution for applications requiring quick read/write speeds, such as databases or high-transaction systems
👎 Cons
- A 300GB capacity might be considered small for modern enterprise storage solutions depending on the application
- SAS drives, especially at 15K RPM, typically consume more power and generate more heat than slower or SSD alternatives
- The noise level of a 15K RPM SAS drive can be higher compared to slower drives or solid-state drives
- Installation typically requires a server chassis and a SAS controller card, which are not included
- Cost per gigabyte for high-speed SAS drives can be significantly higher than for Nearline SAS or SATA drives
Frequently Asked Questions
What is the primary advantage of a 15K RPM hard drive?
The main advantage of a 15,000 RPM hard drive like the HP EM174AA is its very high rotational speed, which allows for extremely fast data access and transfer rates, beneficial for demanding server applications.
Is this hard drive compatible with standard desktop computers?
The HP EM174AA is a SAS (Serial Attached SCSI) hard drive and is primarily designed for server environments. It requires a SAS controller, which is not typically found in standard desktop computers.
What is the storage capacity of this hard drive?
This HP hard drive offers a storage capacity of 300GB.
Does this hard drive require a special power connector?
SAS drives use a combined data and power connector that differs from standard SATA power connectors, so it requires appropriate cabling and a compatible backplane or adapter.
Is this hard drive new or refurbished?
The product title does not specify if it is new or refurbished. Buyers should check the seller's specific listing for this information.
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