---
product_id: 541584838
title: "WD Purple 6TB Surveillance 3.5\" Internal Hard Drive, AllFrame Technology, 180BT/yr, 256MB Cache, 3 Year Warranty"
brand: "western digital"
price: "₨175734"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/541584838-wd-purple-6tb-surveillance-3-5-internal-hard-drive-allframe
store_origin: LK
region: Sri Lanka
---

# 6TB massive storage 180TB/year workload rating 256MB cache for smooth data flow WD Purple 6TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, 180BT/yr, 256MB Cache, 3 Year Warranty

**Brand:** western digital
**Price:** ₨175734
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in your security with storage that never blinks.

## Quick Answers

- **What is this?** WD Purple 6TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, 180BT/yr, 256MB Cache, 3 Year Warranty by western digital
- **How much does it cost?** ₨175734 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/541584838-wd-purple-6tb-surveillance-3-5-internal-hard-drive-allframe)

## 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 6TB Capacity:** Store months of high-res footage without compromise—perfect for multi-camera setups.
- • **High Workload Endurance:** Supports up to 180TB of data transfer annually, built to handle nonstop surveillance demands.
- • **Multi-Bay Compatibility:** Seamlessly integrates with up to 16-bay systems, scaling with your security infrastructure.
- • **Tarnish-Resistant Durability:** Specialized components ensure long-lasting performance even in challenging environments.
- • **Surveillance-Grade Reliability:** Engineered with WD AllFrame tech to minimize video frame loss and optimize write-intensive workloads.

## Overview

The WD Purple 6TB Internal Hard Drive is purpose-built for surveillance systems, featuring WD AllFrame technology to reduce video frame loss and optimize continuous write operations. With a hefty 6TB capacity, 256MB cache, and a robust 180TB/year workload rating, it supports up to 16-bay configurations and includes tarnish-resistant components for enhanced durability. Backed by a 3-year warranty, it’s the trusted choice for professional-grade video storage.

## Description

WD Purple 6TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, 180BT/yr, 256MB Cache, 3 Year Warranty

## Features

- Engineered for mainstream surveillance systems
- WD AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications
- Supports up to 180 TB/yr workload rate(3) | (3) Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
- Support for up to 16 bays(7) | (7) 1TB through 2TB support up to eight bays; 3TB and above support up to 16 bays.
- Tarnish-resistant components(6) | (6) Tarnish resistant components for capacities 3TB and higher.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Western Digital |
| Product Dimensions | 14.71 x 10.16 x 2.62 cm; 571.53 g |
| Item model number | WD64PURZ-SPBWUY0 |
| Manufacturer | Western Digital Technologies, Inc. |
| Series | WD HDD Purple |
| Colour | WD Purple |
| Form Factor | 3.5-inch |
| Processor Type | Others |
| Hard Drive Size | 6 TB |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | Serial ATA |
| Hard Disk Rotational Speed | 5400 RPM |
| Hardware Platform | PC |
| Are Batteries Included | No |
| Item Weight | 572 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Digital storage capacity:** 6000 GB
- **Hard disk interface:** Serial ATA
- **Connectivity technology:** SATA
- **Brand:** Western Digital
- **Special feature:** Portable
- **Hard disk form factor:** 3.5 Inches
- **Hard disk description:** Mechanical Hard Disk
- **Compatible devices:** Desktop
- **Installation type:** Internal Hard Drive
- **Colour:** WD Purple

## Images

![WD Purple 6TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, 180BT/yr, 256MB Cache, 3 Year Warranty - Image 1](https://m.media-amazon.com/images/I/61oyy18RjsL.jpg)

## Available Options

This product comes in different **Capacity** 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 6TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD64PURZ
- 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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**Shop now:** [https://www.desertcart.lk/products/541584838-wd-purple-6tb-surveillance-3-5-internal-hard-drive-allframe](https://www.desertcart.lk/products/541584838-wd-purple-6tb-surveillance-3-5-internal-hard-drive-allframe)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-11*