---
product_id: 310191066
title: "8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5\" - WD84PURZ"
brand: "western digital"
price: "¥135436"
currency: JPY
in_stock: true
category: "Western Digital"
url: https://www.desertcart.jp/products/310191066-8tb-wd-purple-surveillance-internal-hard-drive-hdd-sata-6
store_origin: JP
region: Japan
---

# SATA 6 Gb/s blazing speed 8TB massive storage AllFrame AI tech optimized 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD84PURZ

**Brand:** western digital
**Price:** ¥135436
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure your world with 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?** ¥135436 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/310191066-8tb-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 Capacity:** Store months of high-res footage with room to spare—never miss a moment.
- • **AI-Enhanced Performance:** AllFrame AI tech reduces frame loss and boosts video playback for smarter surveillance.
- • **High-Speed Data Transfer:** SATA 6 Gb/s interface ensures rapid, seamless data streaming and recording.
- • **Surveillance-Grade Reliability:** Built to endure 24/7 high-def security workloads without breaking a sweat.
- • **Enterprise-Level Workload Support:** Handles up to 180 TB/year workload, perfect for multi-camera setups and business-grade systems.

## Overview

The Western Digital 8TB WD Purple Surveillance HDD is engineered specifically for demanding surveillance environments, featuring 8TB capacity, SATA 6 Gb/s interface, and exclusive AllFrame AI technology to reduce frame loss and support AI-enabled NVRs. Designed for 24/7 operation, it supports up to 180 TB/year workload, making it ideal for professional and personal security systems requiring reliable, high-performance storage.

## Description

The right drive for the right job. WD Purple drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems. Exclusive AllFrame technology helps reduce frame loss and improve overall video playback. WD Purple 8TB* and higher drives have additional performance headroom to support a new generation of AI-enabled NVRs, video analytics appliances, and deep-learning servers. * As used for storage capacity, 1TB = one trillion bytes. Actual user capacity may be less, depending on operating environment.

## 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 | #32 in Internal Hard Drives |
| Brand | Western Digital |
| Built-In Media | WD Purple Surveillance hard drive |
| Cache Memory Installed Size | 128 |
| Color | Purple |
| Compatible Devices | Video Surveillance System |
| Compatible Video Game Console Models | Sony PlayStation 5 |
| Connectivity Technology | SATA |
| Customer Reviews | 4.5 out of 5 stars 339 Reviews |
| 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 | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 inches |
| Hard Disk Interface | Serial ATA |
| Hard Disk Rotational Speed | 5640 rpm |
| Hard-Drive Size | 8 TB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 5.79"L x 4"W x 1.03"Th |
| Item Type Name | Hard Drive |
| Item Weight | 1.9 pounds |
| Manufacturer | Western Digital Technologies, Inc. |
| Mfr Part Number | WD84PURZ |
| Model Name | WD Purple Surveillance Hard Drive |
| Model Number | WD84PURZ |
| Number of Items | 1 |
| Read Speed | 550 megabytes_per_second |
| Special Feature | Data Recovery Service |
| Specific Uses For Product | Business, Personal |
| UPC | 718037887906 |
| Unit Count | 1 Count |
| Warranty Description | Three year limited-warranty |

## Product Details

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

## 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

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**Shop now:** [https://www.desertcart.jp/products/310191066-8tb-wd-purple-surveillance-internal-hard-drive-hdd-sata-6](https://www.desertcart.jp/products/310191066-8tb-wd-purple-surveillance-internal-hard-drive-hdd-sata-6)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-13*