# Seagate Barracuda ES 1 TB 7200RPM SATA 3Gb/s 32 MB Cache 3.5 Inch Internal Hard Drive ST31000340NS-Bare Drive

- Category: Storage
- Brand: Seagate
- Model: ST31000340NS - FFP
- Part number: ST31000340NS - FFP
- Price (US): $56.39
- Price last checked: 2026-08-05
- Rating: 4.2/5 from 191 Amazon reviews
- Warranty: 5 years
- Product page: https://buildmypc.net/component-details/storage/seagate-st31000340ns-ffp/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Seagate |
| Model | ST31000340NS - FFP |
| Maximum Capacity | 1 TB |
| Form Factor | 3.5" (HDD) |
| Cache Memory | 32 MB |
| Interface | SATA 3 Gb/s |

## Key Features

- The industry's highest-reliability 7200- RPM drive, designed for 24x7 operation
- Delivers 1 TB capacity, 32 MB Cache; interface option is SATA 3GB/s, 1.5 GB/s
- Seagate PowerTrim technology dynamically optimizes power consumption by improving GB/watt by 55 percent and by reducing overall drive power consumption by 20 percent over prior-generation Barracuda ES drives.

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