# Seagate IronWolf 12TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache RAID Home Servers 

- Category: Storage
- Brand: Seagate
- Model: IronWolf 12TB
- Part number: ST4000VM000
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.6/5 from 3727 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/storage/seagate-ironwolf-12tb-st4000vm000/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Seagate |
| Model | IronWolf 12TB |
| Maximum Capacity | 12 TB |
| Form Factor | 3.5" (HDD) |
| Cache Memory | 256 MB |
| Interface | SATA 6 Gb/s |

## Key Features

- Storage Capacity: 12 TB
- Features: halogen-free
- Features: rotational vibration sensor
- Spindle Speed (rpm): 7200
- Buffer: 256 MB

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