# Seagate BarraCuda 3TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 5400 RPM 256MB Cache for Computer Desktop PC – Frustration Free Packaging (ST3000DM007)

- Category: Storage
- Brand: Seagate
- Model: ST3000DMZ07
- Part number: ST3000DMZ07
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.7/5 from 99051 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/storage/seagate-st3000dmz07/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Seagate |
| Model | ST3000DMZ07 |
| Maximum Capacity | 3 TB |
| Form Factor | 3.5" (HDD) |
| Cache Memory | 256 MB |
| Interface | SATA 6.0 Gb/s |

## Key Features

- Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives
- Build a powerhouse gaming computer or desktop setup with a variety of capacities and form factors
- The go-to SATA hard drive solution for nearly every PC application—from music to video to photo editing to PC gaming
- Confidently rely on internal hard drive technology backed by 20 years of innovation
- Compatible devices: Laptop

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