HP 454146-B21 1TB 3G SATA HDD

Name: HP 454146-B21 1TB 3G SATA HDD
Brand: HP
SKU: 454146-B21
Rating: 3.3 (10 reviews)

★★★★★3.3 (10 reviews)

Reliable Storage Solution: HP 1TB 3G SATA Hard Drive Ensure reliable data storage with the HP 1TB 3G 7.2K 3.5" SATA MDL Hard Drive. Designed for enterprise environments, this hard drive offers ample storage capacity and dependable performance. HP 454146-b21 Specifications: Capacity: 1TB I...

$184.73*

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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

Reliable Storage Solution: HP 1TB 3G SATA Hard Drive

Ensure reliable data storage with the HP 1TB 3G 7.2K 3.5" SATA MDL Hard Drive. Designed for enterprise environments, this hard drive offers ample storage capacity and dependable performance.

HP 454146-b21 Specifications:

Capacity: 1TB
Interface: SATA
Speed: 7200RPM
Form Factor: 3.5 inch

Specifications

Capacity

1 TB

Interface

3G SATA

Drive Type

HDD

Pros & Cons

👍 Pros

Offers a generous 1TB storage capacity, providing ample room for various data storage needs.
Utilizes a 3G SATA interface, ensuring broad compatibility with many existing computer systems.
Provides reliable performance for everyday computing and storage tasks.
Represents a cost-effective solution for expanding internal storage within a compatible system.
Ideal for users needing significant space for documents, photos, videos, and software installations.

👎 Cons

Specific RPM or cache size is not detailed, which means precise performance metrics are unknown.
As an HDD, it will have slower access times and be more susceptible to shock compared to solid-state drives.
The "3G SATA" interface is an older generation compared to "6G SATA", potentially limiting peak transfer speeds.

Frequently Asked Questions

What is the storage capacity of this HP hard drive?

This HP 454146-B21 hard drive offers a significant storage capacity of 1TB (terabyte).

What type of interface does this hard drive use?

This hard drive utilizes a 3G SATA interface for connecting to your computer system.

Is this hard drive a solid-state drive (SSD)?

No, this is an HDD (Hard Disk Drive), meaning it's a traditional mechanical storage device.

What are the typical uses for a 1TB internal HDD?

A 1TB internal HDD is suitable for storing a wide range of data, including operating systems, applications, documents, photos, and a large collection of videos.

Will this hard drive be compatible with older motherboards?

The 3G SATA interface is widely compatible and should work with most motherboards that support SATA connections, including many older models.

HP 454146-B21 1TB 3G SATA HDD

Overview