---
product_id: 597953391
title: "Western Digital 14TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5\" - WD142PURP"
brand: "western digital"
price: "€ 859.16"
currency: EUR
in_stock: true
reviews_count: 12
category: "Western Digital"
url: https://www.desertcart.sk/products/597953391-western-digital-14tb-wd-purple-pro-surveillance-internal-hard-drive
store_origin: SK
region: Slovakia
---

# 7200 RPM high-speed rotation 14TB massive storage 550TB/year workload rating Western Digital 14TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD142PURP

**Brand:** western digital
**Price:** € 859.16
**Availability:** ✅ In Stock

## Summary

> 🎥 Capture every moment, powered by precision and endurance.

## Quick Answers

- **What is this?** Western Digital 14TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD142PURP by western digital
- **How much does it cost?** € 859.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/597953391-western-digital-14tb-wd-purple-pro-surveillance-internal-hard-drive)

## 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

- • **AllFrame AI Technology:** Reduces frame loss and boosts video playback quality for flawless monitoring.
- • **Advanced Device Analytics:** Gain actionable insights with Western Digital’s Device Analytics for proactive system health.
- • **Unmatched Storage Capacity:** Store up to 14TB of critical surveillance footage without compromise.
- • **Optimized for 64 HD Cameras:** Seamlessly supports up to 64 single-stream HD cameras for comprehensive coverage.
- • **Enterprise-Grade Reliability:** Built for 24/7 operation with an MTBF of 2.5 million hours—trust your data around the clock.

## Overview

The Western Digital 14TB WD Purple Pro Surveillance HDD is a high-capacity, enterprise-class internal hard drive designed specifically for surveillance systems. Featuring SATA 6 Gb/s interface, 7200 RPM speed, and 512 MB cache, it supports up to 64 HD camera streams and handles a heavy workload of 550TB per year. Equipped with AllFrame AI technology to minimize frame loss and enhance video playback, it offers 24/7 reliability with a 2.5 million hour MTBF and advanced device analytics for optimized performance in demanding video analytics and AI environments.

## Description

The WD Purple Pro HDD, with OptiNAND technology in 22TB, delivers big capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes.

Review: Works well with AI NVR - Have not had running long. Will update if things change, but so far I can see the speed improvements with video playback, event playback and AI functions from previous drive in my NVR. The drive is louder than my previous drive but not an issue for me. I do wish this drive would be available in a 16TB option as my NVR allows up to 16TB but had to go with the 14TB as the largest available option.
Review: A very quiet drive - I previously ordered a Toshiba N300 16TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG51GXZSTA drive for our surveillance system, but it was extremely noisy/clicky big time. I returned it and got this WD drive. It's extremely quiet for a drive of this size and so glad we switched!

## Features

- Western Digital's exclusive AllFrame AI technology improves ATA streaming to help reduce frame loss and improve overall video playback.
- WD Purple Pro drives are optimized to handle up to 64 single-stream HD cameras(2) as well the latest smart cameras that transmit multiple streams. | Single stream per camera @ 3.2Mbps. Results may vary depending on camera resolution, file format, etc.
- With a workload rating up to 550TB/year(3), these drives are built to keep up with heavy video data capture and analysis. | Workload Rate is defined as the amount of user data transferred to or from the hard drive.
- The reliable WD Purple Pro is engineered with an MTBF of up to 2.5 million hours for advanced smart video solutions that operate in 24/7 environments.
- Western Digital Device Analytics provides a wealth of storage device parametric operational and diagnostic data to compatible systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CDTT9ZP7 |
| Batteries | 1 AAAA batteries required. |
| Best Sellers Rank | #28 in Internal Hard Drives |
| Brand | Western Digital |
| Color | Purple |
| Customer Reviews | 4.1 4.1 out of 5 stars (39) |
| Date First Available | October 11, 2023 |
| Department | unisex |
| Hard Drive | 14 TB Mechanical Hard Disk |
| Hard Drive Interface | Serial ATA-600 |
| Hard Drive Rotational Speed | 7200 RPM |
| Item Dimensions LxWxH | 4 x 1.1 x 5.3 inches |
| Item Weight | 1.47 pounds |
| Item model number | WD142PURP |
| Language | Italian |
| Manufacturer | Western Digital Technologies, Inc. |
| Product Dimensions | 4 x 1.1 x 5.3 inches |
| Series | Purple Pro HDD |

## Product Details

- **Brand:** Western Digital
- **Color:** Purple
- **Compatible Devices:** NAS box
- **Connectivity Technology:** SATA
- **Digital Storage Capacity:** 14 TB
- **Hard Disk Description:** Mechanical Hard Disk
- **Hard Disk Form Factor:** 3.5 Inches
- **Hard Disk Interface:** Serial ATA-600
- **Installation Type:** Internal Hard Drive
- **Special Feature:** Data Recovery Service

## Images

![Western Digital 14TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD142PURP - Image 1](https://m.media-amazon.com/images/I/61iSDo-1aZL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well with AI NVR
*by A***R on September 10, 2025*

Have not had running long. Will update if things change, but so far I can see the speed improvements with video playback, event playback and AI functions from previous drive in my NVR. The drive is louder than my previous drive but not an issue for me. I do wish this drive would be available in a 16TB option as my NVR allows up to 16TB but had to go with the 14TB as the largest available option.

### ⭐⭐⭐⭐⭐ A very quiet drive
*by F***H on February 5, 2026*

I previously ordered a Toshiba N300 16TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG51GXZSTA drive for our surveillance system, but it was extremely noisy/clicky big time. I returned it and got this WD drive. It's extremely quiet for a drive of this size and so glad we switched!

### ⭐ Buyer Beware
*by C***M on February 3, 2026*

Abolute trash! Supposedly a high end drive.. Straight out of the box sounds like its struggling to survive. Constantly clacking and banging. No drive spin sound just clicking, clacking, and bangs within the drive. No activity as its sitting inside an enclosure.

## Frequently Bought Together

- Western Digital 14TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD142PURP
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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-21*