# Western Digital Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch

- Category: Storage
- Brand: Western Digital
- Model: WD30PURX
- Part number: WD30PURX
- Price (US): $160.00
- Price last checked: 2026-08-05
- Rating: 4.6/5 from 2545 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/storage/western-digital-wd30purx/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Western Digital |
| Model | WD30PURX |
| Maximum Capacity | 3 TB |
| Form Factor | 3.5" (HDD) |
| Cache Memory | 64 MB |
| Interface | SATA 6 Gb/s |

## Key Features

- Brand WD, Series Purple, Model WD30PURX
- Capacity 3TB, Packaging Bare Drive, Interface SATA 6.0Gb/s,
- RPM 5400 RPM, Cache 64MB, Usage For Video Surveillance,
- Form Factor 3.5

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