---
product_id: 594118534
title: "Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5\" - WD84PURZ"
brand: "western digital"
price: "3998 Lei"
currency: RON
in_stock: false
url: https://www.desertcart.ro/products/594118534-western-digital-8tb-wd-purple-surveillance-internal-hard-drive-hdd
store_origin: RO
region: Romania
---

# SATA 6 Gb/s ultra-fast interface 8TB massive storage AllFrame AI tech for flawless video Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD84PURZ

**Brand:** western digital
**Price:** 3998 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🎥 Capture every moment flawlessly with WD Purple — the ultimate surveillance powerhouse!

## Quick Answers

- **What is this?** Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD84PURZ by western digital
- **How much does it cost?** 3998 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/594118534-western-digital-8tb-wd-purple-surveillance-internal-hard-drive-hdd)

## Best For

- western digital enthusiasts

## Why This Product

- Trusted western digital brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Massive 8TB Capacity:** Store endless hours of HD footage with room to spare—never worry about running out of space.
- • **AI-Enhanced Performance:** AllFrame AI technology reduces frame loss and supports next-gen AI-enabled NVRs and analytics.
- • **High Workload Endurance:** Handles up to 180 TB/year workload, perfect for multi-camera setups with over eight bays.
- • **Blazing Fast Data Transfer:** SATA 6 Gb/s interface ensures smooth, lag-free video streaming and recording.
- • **Surveillance-Grade Reliability:** Built to endure 24/7 high-heat, vibration-heavy security environments without missing a beat.

## Overview

The Western Digital 8TB WD Purple Surveillance HDD is engineered specifically for demanding 24/7 security systems. Featuring a 3.5-inch form factor, SATA 6 Gb/s interface, and 128 MB cache, it delivers reliable, high-capacity storage optimized for write-intensive, multi-stream surveillance workloads. Its exclusive AllFrame AI technology enhances video playback by reducing frame loss and supports AI-enabled recorders, making it ideal for professional-grade surveillance setups requiring up to 180 TB/year workload capacity.

## Description

Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD84PURZ

## Features

- Engineered specifically for surveillance security systems.date transfer rate:194.0 megabits_per_second.Specific uses: Business,Personal
- Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications.
- AllFrame AI technology delivers additional enhancements and higher workload rate for AI-enabled recorders, systems and solutions
- Supports up to 180 TB/yr workload rate** (Up to 360 TB/yr workload rate on drives that support AllFrame AI technology).
- Support for more than eight bays.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Western Digital |
| Manufacturer | Western Digital Technologies, Inc. |
| Series | WD Purple Surveillance Hard Drive |
| Colour | Purple |
| Form Factor | 3.5-inch |
| Item Height | 1.03 Inches |
| Item Width | 4 Inches |
| Product Dimensions | 14.7 x 10.16 x 2.61 cm; 839.15 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | WD84PURZ |
| Hard Drive Size | 8 TB |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | Serial ATA |
| Hard Disk Rotational Speed | 5640 RPM |
| Wattage | 3600 |
| Hardware Platform | PC |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Weight | 2 Grams |
| Number of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Included Components | WD Purple Surveillance hard drive |
| Manufacturer | Western Digital Technologies, Inc. |
| Country of Origin | China |
| Item Weight | 839 g |

## Product Details

- **Digital Storage Capacity:** 8 TB
- **Hard Disk Interface:** Serial ATA
- **Connectivity Technology:** SATA
- **Brand:** Western Digital
- **Special Feature:** Data Recovery Service
- **Hard Disk Form Factor:** 3.5 Inches
- **Hard Disk Description:** Mechanical Hard Disk
- **Compatible Devices:** Video Surveillance System
- **Installation Type:** Internal Hard Drive
- **Colour:** Purple

## Images

![Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD84PURZ - Image 1](https://m.media-amazon.com/images/I/61wZOXUGaOL.jpg)

## Available Options

This product comes in different **Capacity, Pattern Name, Style Name** options.

## Questions & Answers

**Q: can it replace older hhd in nightowl dvr**
A: Yes. This hard drive is compatible with all recording units.

**Q: What is the difference between 3tb purple wd30purz and wd30purz, very confusing?**
A: Absolutely nothing. They are the same.

**Q: Is this compatible with annke surveillance camera system 8ch 1080p lite h.264+ dvr with (8) hd 1080p outdoor weatherproof cameras cctv security camera**
A: As the owner of South Jersey Surveillance Systems, I can assure you that any WD purple or Seagate Skyhawk hard drive is the appropriate type of storage drive for any and all DVRs and NVRs.

**Q: Whats the difference between this and the red plus?**
A: WD Blue HDDs are mainly used for general purpose storage, they are great all-rounders, and an average user can’t go wrong with Blue.

WD Green is basically same as Blue, but it lacks a bit of performance. However, it is the most eco-friendly HDD, and it’s quite cheap.

WD Blacks are for pure performance including gaming, media, and content creation. Also one of the most expensive HDDs.

WD Red is a NAS drive. It’s optimized for NAS systems.

WD Purple is for surveillance. Advised for 24/7 operation.

WD Gold, probably the most premium of all. Made for a multitude of Datacenter-specific applications.

## Frequently Bought Together

- Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD84PURZ
- Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ
- Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors (Cat 6 Ends / Cat6 Connector / RJ45 Modular Plugs/Ethernet Plugs/Network Connector) for Solid or Stranded UTP Ethernet Cable

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-26*