# Seagate 1TB LP Barracuda 5900.12rpm 32MB SATA-3G 

- Category: Storage
- Brand: Seagate
- Model: ST31000520AS
- Part number: ST31000520AS
- Price (US): $135.45
- Price last checked: 2026-08-05
- Rating: 3.4/5 from 10 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/storage/seagate-st31000520as/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Seagate |
| Model | ST31000520AS |
| Maximum Capacity | 1 TB |
| Form Factor | 3.5" (HDD) |
| Cache Memory | 32 MB |
| Interface | SATA III Gb/s |

## Key Features

- Seagate Barracuda LP 1 Terabyte (1TB) SATA/300 5900 RPM 32 MB Hard Drive General Features:
- 1 Terabyte (1TB) formatted capacity Serial ATA/300 interface 3.0 Gb/s data transfer rate
- 5900 RPM spindle speed 32 MB buffer 16.0 ms random read seek time
- 16.0 ms random write seek time 5.1 ms average latency 95 null sustained data transfer rate
- Whisper quiet acoustics

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