---
title: "Western Digital 18TB Pro Smart Video Hard Drive  - 3.5\", 7200rpm"
date: 2022-04-23T12:57:18Z
modified: 2026-05-05T16:43:29Z
permalink: "https://tech.co.za/product/western-digital-18tb-pro-smart-video-hard-drive-3-5-7200rpm/"
type: product
status: publish
excerpt: "18TB, SATA, 3.5\", 7200rpm"
wpid: 437921
product_brand:
  - Western Digital
product_type:
  - simple
product_visibility:
  - featured
  - outofstock
product_cat:
  - Data Storage
  - Internal HDD (Hard Disk Drive)
featured_image: "https://tech.co.za/wp-content/uploads/2022/04/image_2022-08-26_115115246.png"
---

| Capacity | 18TB |
| --- | --- |
| Interface | SATA 6Gb/s |
| Cache Size | 512MB |
| Disk Speed | 7200rpm |
| Transfer Rate | up to 272MB/s |
| Form Factor | 3.5″ |
| Other |  |
| Warranty | 5-Year Limited Warranty |



More info:[https://www.westerndigital.com/products/internal-drives/wd-purple-pro-sata-hdd#WD181PURP](https://www.westerndigital.com/products/internal-drives/wd-purple-pro-sata-hdd#WD181PURP)