---
product_id: 749304766
title: "Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6Gb/s 256MB Cache 3.5 Inch - WD43PURZ"
brand: "ウエスタンデジタル(western digital)"
price: "€ 28160.92"
currency: EUR
in_stock: true
reviews_count: 4
category: "ウエスタンデジタル(Western Digital)"
url: https://www.desertcart.gr/products/749304766-western-digital-4tb-wd-purple-surveillance-internal-hard-drive-hdd
store_origin: GR
region: Greece
---

# SATA 6Gb/s ultra-fast interface 4TB massive storage 256MB cache for smooth data flow Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6Gb/s 256MB Cache 3.5 Inch - WD43PURZ

**Brand:** ウエスタンデジタル(western digital)
**Price:** € 28160.92
**Availability:** ✅ In Stock

## Summary

> 🎥 Capture every moment, never miss a frame!

## Quick Answers

- **What is this?** Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6Gb/s 256MB Cache 3.5 Inch - WD43PURZ by ウエスタンデジタル(western digital)
- **How much does it cost?** € 28160.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/749304766-western-digital-4tb-wd-purple-surveillance-internal-hard-drive-hdd)

## Best For

- ウエスタンデジタル(western digital) enthusiasts

## Why This Product

- Trusted ウエスタンデジタル(western digital) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Massive 4TB Capacity:** Store endless hours of high-definition footage effortlessly
- • **Optimized 256MB Cache:** Enhanced performance for smooth multi-stream recording
- • **Blazing SATA 6Gb/s Speed:** Seamless data transfer that keeps up with real-time surveillance
- • **Durable 3.5-inch Form Factor:** Robust design built to handle continuous operation
- • **Surveillance-Grade Reliability:** Engineered for 24/7 video monitoring without fail

## Overview

The Western Digital 4TB WD Purple Surveillance HDD is a 3.5-inch internal hard drive designed specifically for continuous video surveillance. Featuring a SATA 6Gb/s interface and a 256MB cache, it delivers reliable, high-capacity storage optimized for multi-camera setups and 24/7 operation.

## Description

WD Purple Surveillance 3.5" Internal Hard Drive 4TB SATA 6Gb/s 256MB

Review: ブランドメーカー - 防犯カメラ用として購入 購入してから不具合も無く、音も静かやし（笑）良いメーカーなんで当たりまえですが汗汗汗 仕様状態ですが今回、一緒に買ったTPリンクさんのレコーダーにinして、 いぜんに発注した中華セットのカメラ8台を繋ぎ使用してます。 安く購入できたし保存記録も多くなったんで文句ナシ。
Review: レコーダー用HDD - 監視カメラ用のノンストップ作動用HDD。使っている監視映像レコーダーに入れ替えて購入。酷使に耐える安心のメーカーです。

## Features

- 0718037898308

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ウエスタンデジタル(Western Digital) |
| Manufacturer | Western Digital Technologies, Inc. |
| Series | WD Purple HDD |
| Product Dimensions | 14.71 x 10.16 x 2.62 cm; 571.53 g |
| Batteries | 1 AAAA batteries required. |
| Item model number | WD43PURZ |
| Is Discontinued By Manufacturer | No |
| Color | purple |
| Form Factor | 3.5-inch |
| Item dimensions W x H | 14.7 x 10.2 x 2.6 cm |
| Hard Drive Size | 4 TB |
| Hard Disk Description | Hybrid Drive |
| Hard Drive Interface | Serial ATA |
| Hard Disk Rotational Speed | 5400 RPM |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2.6 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 5 Grams |
| Number Of Lithium Ion Cells | 4 |
| Item Weight | 572 g |

## Product Details

- **Digital Storage Capacity:** 4000 GB
- **Hard Disk Interface:** Serial ATA
- **Connectivity Technology:** SATA
- **Brand:** ウエスタンデジタル(Western Digital)
- **Special Feature:** Portable
- **Hard Disk Form Factor:** 3.5 Inches
- **Hard Disk Description:** Hybrid Drive
- **Compatible Devices:** Desktop
- **Installation Type:** Internal Hard Drive
- **Color:** purple

## Images

![Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6Gb/s 256MB Cache 3.5 Inch - WD43PURZ - Image 1](https://m.media-amazon.com/images/I/61Np0SuI9rL._AC_UF1000,1000_QL80_.jpg)
![Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6Gb/s 256MB Cache 3.5 Inch - WD43PURZ - Image 2](https://m.media-amazon.com/images/I/61Np0SuI9rL._SS80_.jpg)
![Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6Gb/s 256MB Cache 3.5 Inch - WD43PURZ - Image 3](https://m.media-amazon.com/images/I/61Np0SuI9rL.jpg)
![Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6Gb/s 256MB Cache 3.5 Inch - WD43PURZ - Image 4](https://m.media-amazon.com/images/I/71caOn4h7yL._AC_UF1000,1000_QL80_.jpg)
![Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6Gb/s 256MB Cache 3.5 Inch - WD43PURZ - Image 5](https://m.media-amazon.com/images/I/71caOn4h7yL._SS80_.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ブランドメーカー
*by の***ち on November 12, 2025*

防犯カメラ用として購入 購入してから不具合も無く、音も静かやし（笑）良いメーカーなんで当たりまえですが汗汗汗 仕様状態ですが今回、一緒に買ったTPリンクさんのレコーダーにinして、 いぜんに発注した中華セットのカメラ8台を繋ぎ使用してます。 安く購入できたし保存記録も多くなったんで文句ナシ。

### ⭐⭐⭐⭐⭐ レコーダー用HDD
*by A***ー on October 23, 2025*

監視カメラ用のノンストップ作動用HDD。使っている監視映像レコーダーに入れ替えて購入。酷使に耐える安心のメーカーです。

### ⭐⭐⭐⭐⭐ 最高
*by キ***ー on July 29, 2025*

大変良いです。

## Frequently Bought Together

- Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ
- Amcrest NV4108E-A2 4K 8CH POE NVR (1080p/3MP/4MP/5MP/8MP) POE Network Video Recorder - Supports up to 8 x 8MP/4K IP Cameras, 8-Channel Power Over Ethernet Supports up to 10TB HDD (Not Included)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-04*