---
product_id: 313913243
title: "8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5\" - WD84PURZ"
brand: "western digital"
price: "¥132535"
currency: JPY
in_stock: true
category: "Western Digital"
url: https://www.desertcart.jp/products/313913243-8tb-wd-purple-surveillance-internal-hard-drive-hdd-sata-6
store_origin: JP
region: Japan
---

# 194 Mbps data transfer Supports 64 cameras AllFrame AI tech boost 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD84PURZ

**Brand:** western digital
**Price:** ¥132535
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure your space with AI-powered storage that never sleeps

## Quick Answers

- **What is this?** 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?** ¥132535 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/313913243-8tb-wd-purple-surveillance-internal-hard-drive-hdd-sata-6)

## 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 Storage:** Store months of high-res footage without compromise
- • **Multi-Camera Support:** Handles up to 64 cameras seamlessly for expansive setups
- • **SATA 6 Gb/s Interface:** Fast, stable connectivity for uninterrupted data flow
- • **AI-Enhanced Workload Capacity:** Up to 360 TB/year with AllFrame AI for smarter recording
- • **Surveillance-Optimized Performance:** Engineered for 24/7 HD security with 7200 RPM reliability

## Overview

The Western Digital 8TB WD Purple Surveillance HDD is a 3.5-inch internal hard drive designed specifically for continuous, high-definition surveillance systems. Featuring a 7200 RPM speed, 128 MB cache, and SATA 6 Gb/s interface, it supports up to 64 cameras and delivers a data transfer rate of 194 Mbps. Enhanced with AllFrame AI technology, it handles up to 360 TB/year workload, making it ideal for AI-enabled NVRs and demanding write-intensive environments.

## Description

Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr1 and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems. WD Purple 8TB, 10TB, 12TB, 14TB & 18TB drives are designed to support Deep Learning analytics in AI capable NVRs, and feature an enhanced workload rating of up to 360TB/yr

## 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 |
|---------------|-------|
| ASIN | B08XNL4CRM |
| Additional Features | Data Recovery Service |
| Best Sellers Rank | #15,196 in Computers ( See Top 100 in Computers ) #43 in Internal Hard Drives |
| Brand | Western Digital |
| Built-In Media | hard drive |
| Cache Memory Installed Size | 128 |
| Color | WD Purple |
| Compatible Devices | Camera |
| Compatible Video Game Console Models | Sony PlayStation 5 |
| Connectivity Technology | SATA |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (323) |
| Data Transfer Rate | 194 Megabits Per Second |
| Digital Storage Capacity | 8 TB |
| Enclosure Material | Information not available |
| Form Factor | 3.5-inch |
| Global Trade Identification Number | 00718037887906 |
| Hard Disk Description | 3.5-inch mechanical hard disk designed for surveillance systems |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Interface | Serial ATA |
| Hard Disk Rotational Speed | 7200 RPM |
| Hard-Drive Size | 8 TB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Item Type Name | Hard Drive |
| Item Weight | 1.85 Pounds |
| Manufacturer | Western Digital |
| Mfr Part Number | WD84PURZ |
| Model Name | WD Purple Surveillance Hard Drive |
| Model Number | WD84PURZ |
| Number of Items | 1 |
| Read Speed | 550 Megabytes Per Second |
| Specific Uses For Product | Multimedia |
| UPC | 718037887906 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Western Digital
- **Colour:** WD Purple
- **Compatible devices:** Camera
- **Connectivity technology:** SATA
- **Digital storage capacity:** 8 TB
- **Hard disk description:** 3.5-inch mechanical hard disk designed for surveillance systems
- **Hard disk form factor:** 3.5 Inches
- **Hard disk interface:** Serial ATA
- **Installation type:** Internal Hard Drive
- **Special features:** Data Recovery Service

## Images

![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 **Size, Style** 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 Japan*
*Store origin: JP*
*Last updated: 2026-09-18*