Seagate ST500DM002 Barracuda 500GB SATA Internal Hard Drive — main product image

Seagate ST500DM002 Barracuda 500GB SATA Internal Hard Drive

Seagate

Seagate ST500DM002 Barracuda 500GB SATA Internal Hard Drive

Name: Seagate ST500DM002 Barracuda 500GB SATA Internal Hard Drive
Brand: Seagate
SKU: ST500DM002

★★★★★4.4 (1083 reviews)

Affordable 500GB internal storage with 7200 RPM performance for desktops and workstations.

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Overview

The Seagate Barracuda ST500DM002 is a 3.5-inch internal mechanical hard drive offering 500GB of storage capacity at a 7200 RPM rotational speed. Built on Seagate's long-running Barracuda product line, this drive connects via a SATA 6Gb/s interface for broad compatibility with desktop motherboards and workstations. It is Energy Star compliant, drawing less power than many comparable drives, which contributes to cooler and quieter system operation.

This is a bare drive, meaning it ships without cables or mounting hardware, though it does include a white silicone protective cover for the 3.5-inch enclosure. The 500GB capacity is best suited for use as a secondary storage drive, a dedicated media or file archive volume, or a boot drive in budget systems where storage demands are modest. While mechanical drives cannot match the speed of modern SSDs, the Barracuda's 7200 RPM speed ensures reasonable performance for sequential file access and everyday desktop tasks.

Key Features

Bare Drive

Product Line:Barracuda

Hard Drive Interface Type:Serial ATA

Energy Star Compliant:Y

Specifications

Brand

Seagate

Model

ST500DM002

Product Line

Barracuda

Capacity

500GB

Rotational Speed

7200 RPM

Interface

SATA 6Gb/s (Serial ATA-600)

Form Factor

3.5-Inch

Drive Type

Mechanical Hard Disk

Installation Type

Internal

Energy Star Compliant

Yes

Included Accessories

Silicone 3.5" Protective Cover (White)

Pros & Cons

👍 Pros

7200 RPM spindle speed provides responsive read and write performance
SATA 6Gb/s interface ensures broad motherboard compatibility
Energy Star compliant for lower power consumption
Includes a silicone protective cover for safe handling during installation
Barracuda product line is well established for desktop reliability

👎 Cons

500GB capacity is limited compared to modern multi-terabyte drives
Mechanical drive performance is significantly slower than solid-state alternatives
3.5-inch form factor does not fit laptops or compact small form factor builds without adapters
Bare drive ships without SATA cables or mounting hardware

Frequently Asked Questions

What interface does this hard drive use?

The ST500DM002 uses a SATA 6Gb/s (Serial ATA-600) interface, which is compatible with any motherboard featuring standard SATA ports.

What is the form factor and where does it install?

This is a 3.5-inch internal hard drive designed for desktop computer drive bays. It is a bare drive and requires installation inside a compatible case.

Does this drive come with any accessories?

The drive ships with a white silicone 3.5-inch protective cover. SATA cables and mounting screws are not included and must be supplied separately.

Is this drive suitable for use as a primary boot drive?

Yes, the 7200 RPM speed and SATA 6Gb/s interface allow it to function as a boot drive. However, with 500GB capacity, storage space may be limited depending on your operating system and application needs.