4TB HDD – WD Purple / Seagate Surveillance HDD for DVRs & NVRs
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Western Digital

4TB HDD – WD Purple / Seagate Surveillance HDD for DVRs & NVRs

SKU: HDD-4TB-DVR 
Description

⚠️ NOT SOLD SEPARATELY

24/7 Reliability: Optimised for continuous write workloads of security systems.
High Capacity: Store weeks of high-definition footage with 4TB of space.
Choice of Industry Leaders: Receive either a WD Purple or Seagate SkyHawk drive, both offering 3-year warranty and superior performance.
$370.00 AUD $370.00 AUD
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Delivery, warranty & returns · ships same day before 2pm
  • Same-day dispatch on in-stock orders placed before 2pm, Sydney time.
  • 1–4 business days Australia-wide. Free standard shipping over $300, flat $25 under.
  • 3-year warranty on cameras and recorders, back-to-base, plus your Australian Consumer Law rights.
  • 30-day returns on unopened items. Faulty on arrival? We cover return shipping.
  • Genuine Australian stock. Never grey imports. Prices include GST.
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In stock

§ 01Overview

What the HDD-4TB-DVR  is

This 4TB surveillance-grade hard drive offers the reliable, 24/7 storage you need for professional security systems. Expertly tested for seamless compatibility with leading brands like Hikvision and Dahua, it guarantees continuous, high-definition recording without frame loss.

Installation Option (Australia Only): Add this drive to your security recorder order, and our technicians will professionally install and format it before dispatch for an immediate 

§ 02Engineering

HDD-4TB-DVR  specifications

1. Capacity Options

WD Purple: Offers a wide range from 1TB to 22TB.

Seagate SkyHawk: Offers capacities from 1TB to 20TB (with specialized AI models available).

2. Optimized for Surveillance

WD Purple: Features AllFrame technology to reduce frame loss; optimized for 24/7 operation with support for up to 64 HD cameras.

Seagate SkyHawk: Features ImagePerfect firmware for smooth, continuous recording without frame drops; supports up to 64 HD cameras.

3. Reliability and Durability

WD Purple: Designed for long-term reliability with 1 million hours MTBF and a 3-year warranty.

Seagate SkyHawk: Rated for 1 million hours MTBF with a 3-year warranty (AI models offer enhanced durability).

4. Workload Rating

WD Purple: Rated for 180 TB/year workload to handle high-data surveillance writes.

Seagate SkyHawk: Rated for 180 TB/year workload (SkyHawk AI models support up to 550 TB/year).

§ 08Questions

Frequently asked

Buying from Smarket

Is your Hikvision, Dahua, HiLook and TP-Link VIGI stock genuine Australian stock?

Yes, 100%. Every Hikvision, Dahua, HiLook and TP-Link VIGI product we sell is a genuine Australian-market model sourced through Australian supply chains — never grey imports. That means factory-sealed units, Australian-region firmware that works with the official apps out of the box, and a full 3-year local warranty.

How long does delivery take?

Order before 2pm (Sydney time) on a business day and in-stock items are dispatched the same day. Most orders arrive within 1–4 business days Australia-wide; remote and regional areas can take a little longer. You'll receive a tracking number by email as soon as your order leaves the warehouse.

How much is shipping?

Standard shipping is free on all orders over $300 AUD, Australia-wide. Orders under $300 ship at a flat rate of $25, calculated at checkout. Tracking is included on every order.

What warranty do you offer?

All cameras, NVRs and DVRs come with a 3-year back-to-base manufacturer warranty covering defects in materials and workmanship, in addition to your rights under Australian Consumer Law. Hard drives and accessories are covered as set out in our Warranty Policy.

What is your return policy?

You have 30 days from the day you receive your order to request a change-of-mind return. Items must be unopened, factory-sealed and in resalable condition. A 15% restocking fee applies and return postage is at your cost. Faulty or incorrectly supplied items are different: we cover the return shipping and refund or replace at no charge. Read the full Return & Refund Policy.

Do you offer installation?

We can connect you with licensed installers in Sydney and Melbourne. Installation typically starts from around $200 per camera depending on cable runs and site conditions. Email sales@smarket.com.au with your address and camera count for a quote.

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