HP E7W47A - 1.2TB 2.5" SAS Internal Hard Drive 10K RPM

Name: HP E7W47A - 1.2TB 2.5" SAS Internal Hard Drive 10K RPM
Brand: HP
SKU: E7W47A

HP 1.20 TB 2.5 Internal Hard Drive E7W47A HP 1.20 TB 2.5" Internal Hard Drive - SAS - 10000 rpm

$321.53*

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*Price sourced from Amazon.com. Last updated:Sep 04, 2026.Price and availability are subject to change — details.

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Overview

HP 1.20 TB 2.5 Internal Hard Drive E7W47A

HP 1.20 TB 2.5" Internal Hard Drive - SAS - 10000 rpm

Key Features

Storage Capacity: 1.20 TB

Drive Type: Internal

Rotational Speed: 10000

Height: 4.6"

Drive Interface: SAS

Specifications

Brand

Model

E7W47A

Storage Capacity

1.20 TB

Form Factor

2.5"

Drive Type

Internal Hard Drive

Rotational Speed

10000 RPM

Drive Interface

SAS

Height (as provided)

4.6"

Frequently Asked Questions

What is the storage capacity of the HP E7W47A hard drive?

This HP internal hard drive offers a storage capacity of 1.20 TB.

What is the rotational speed of this drive?

The HP E7W47A operates at a high rotational speed of 10,000 RPM.

What interface does this hard drive use?

This drive uses a SAS (Serial Attached SCSI) interface for connection.

What form factor is this hard drive?

It has a 2.5-inch form factor, suitable for compatible server and workstation environments.

Is this drive intended for regular desktop computers?

Given its SAS interface and 10K RPM speed, this drive is primarily intended for server or high-end workstation applications, not standard desktop computers.

What is the height of this hard drive?

The listed height for this drive is 4.6 inches.

Strengths & Trade-offs

👍 Pros

Offers a generous 1.20 TB storage capacity, providing significant space for demanding server applications and data.
Features a high rotational speed of 10,000 RPM, delivering faster data access and improved response times for critical operations.
Utilizes a SAS (Serial Attached SCSI) interface, which is known for its robust performance, reliability, and enterprise-grade features.
Designed as an internal drive, ensuring a secure fit within server bays and contributing to efficient system cooling.
The 2.5-inch form factor makes it suitable for use in compact server chassis or blade server configurations.

👎 Cons

The 1.20 TB capacity, while substantial, may not be sufficient for very large-scale data centers or archival storage requirements.
As a 10,000 RPM spinning hard drive, it will inherently generate more heat and noise compared to solid-state drives.
Requires a SAS controller, which is typically found in server-grade hardware and may not be compatible with standard desktop systems.
Specific details on cache size are not provided, which can influence burst performance and overall responsiveness.
The stated height of 4.6" might refer to packaging or overall dimensions, as a 2.5" drive's height is typically much less (e.g., 7mm or 15mm).
While reliable, traditional HDDs are more susceptible to physical shock compared to SSDs.

HP E7W47A - 1.2TB 2.5" SAS Internal Hard Drive 10K RPM

Overview

HP 1.20 TB 2.5 Internal Hard Drive E7W47A

Key Features

Specifications

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Frequently Asked Questions

HP E7W47A - 1.2TB 2.5" SAS Internal Hard Drive 10K RPM

Overview

HP 1.20 TB 2.5 Internal Hard Drive E7W47A

Key Features

Specifications

Similar Products

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