---
title: "Western Digital Purple 4TB  HDD - 3.5\" 5400RPM"
date: 2023-05-13T13:56:45Z
modified: 2026-05-05T16:44:12Z
permalink: "https://tech.co.za/product/western-digital-purple-4tb-hdd-3-5-5400rpm/"
type: product
status: publish
excerpt: ""
wpid: 465720
product_brand:
  - Western Digital
product_type:
  - simple
product_visibility:
  - featured
  - outofstock
product_cat:
  - Data Storage
  - Internal HDD (Hard Disk Drive)
pa_storage:
  - 4TB
featured_image: "https://tech.co.za/wp-content/uploads/2023/05/Western-Digital-Purple.png"
---

## Full Specifications

Capacity: 4TB
Interface: SATA
Form Factor: 3.5 Inch
Recording Technology: CMR
Compatibility: Up to 64 cameras per drive for surveillance security systems with more than eight bays.
Storage drive buffer size: 256 MB
Dimensions (L x W x H): 5.79″ x 4″ x 1.03″
Certifications: BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL