---
product_id: 359308673
title: "Toshiba S300 4TB Surveillance 3.5” Internal Hard Drive – CMR SATA 6 Gb/s 5400 RPM 128MB Cache - HDWT140UZSVAR"
brand: "toshiba"
price: "41872 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Toshiba"
url: https://www.desertcart.is/products/359308673-toshiba-s300-4tb-surveillance-3-5-internal-hard-drive-cmr
store_origin: IS
region: Iceland
---

# 24/7 surveillance-ready 128MB cache for smooth data flow Built-in RV sensors for durability Toshiba S300 4TB Surveillance 3.5” Internal Hard Drive – CMR SATA 6 Gb/s 5400 RPM 128MB Cache - HDWT140UZSVAR

**Brand:** toshiba
**Price:** 41872 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Secure every frame, every second — because your watch never sleeps.

## Quick Answers

- **What is this?** Toshiba S300 4TB Surveillance 3.5” Internal Hard Drive – CMR SATA 6 Gb/s 5400 RPM 128MB Cache - HDWT140UZSVAR by toshiba
- **How much does it cost?** 41872 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/359308673-toshiba-s300-4tb-surveillance-3-5-internal-hard-drive-cmr)

## Best For

- toshiba enthusiasts

## Why This Product

- Trusted toshiba brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Toshiba Reliability:** Backed by a 3-year limited warranty for peace of mind
- • **Massive 4TB Storage Capacity:** Store months of HD footage with ease and scalability up to 32 cameras
- • **Unstoppable 24/7 Performance:** Engineered for continuous video surveillance without downtime
- • **Vibration-Resistant Durability:** Built-in rotational vibration sensors keep your data safe in harsh environments
- • **Robust 110 TB/Year Workload Rating:** Handles heavy-duty recording demands with reliability

## Overview

The Toshiba S300 4TB Surveillance Internal Hard Drive is a 3.5-inch SATA drive designed specifically for 24/7 video surveillance systems. With a 5400 RPM speed, 128MB cache, and a robust 110 TB/year workload rating, it supports up to 32 HD cameras. Its built-in rotational vibration sensors ensure durability in demanding environments, making it a reliable choice for continuous security recording backed by a 3-year limited warranty.

## Description

For those serious about security, The Toshiba S300 surveillance internal hard drive has you covered from every angle. The S300 offers equally high Performance and surveillance-critical reliability Designed for 24/7 operation in your home office and small office video surveillance systems. Engineered for high durability, The S300 surveillance hard drive supports a robust workload rating and is tested to perform around-the-clock that never sleeps – so that you can.

Review: It works just like it should. I am happy with this purchase.
Review: I would like to highlight that this hard drive is very noisy compared to the one that I replaced (2TB) in my NVR Surveilance recorder. There is a constant ticking noise as the heads move.

## Features

- Designed for 24/7 surveillance and video recording security systems
- Scalable up to 32 HD video camera
- Support up to 110 TB/Year workload rating
- Built in rotational vibration (RV) sensors; Maintains durability in harsh operating environments
- Includes Toshiba 3 year limited

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NTC8G12 |
| Are Batteries Included | No |
| Best Sellers Rank | #26,759 in Computers ( See Top 100 in Computers ) #121 in Internal Hard Drives |
| Brand | TOSHIBA |
| Color | Silver |
| Customer Reviews | 4.3 4.3 out of 5 stars (162) |
| Date First Available | 25 February 2019 |
| Form Factor | 3.5-inch |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Rotational Speed | 5400 RPM |
| Hard Drive Interface | Serial ATA |
| Hard Drive Size | 4 TB |
| Item Weight | 240 g |
| Item model number | HDWT140UZSVAR |
| Manufacturer | Toshiba |
| Number of USB 2.0 Ports | 1 |
| Product Dimensions | 14.71 x 10.16 x 2.62 cm; 240 g |
| Series | Toshiba S300 4TB Surveillance 3.5” Internal Hard Drive |
| Wattage | 1 watts |

## Product Details

- **Brand:** TOSHIBA
- **Colour:** Silver
- **Compatible devices:** Camera
- **Connectivity technology:** SATA
- **Digital storage capacity:** 4 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 features:** Compact

## Images

![Toshiba S300 4TB Surveillance 3.5” Internal Hard Drive – CMR SATA 6 Gb/s 5400 RPM 128MB Cache - HDWT140UZSVAR - Image 1](https://m.media-amazon.com/images/I/711fooFrImL.jpg)
![Toshiba S300 4TB Surveillance 3.5” Internal Hard Drive – CMR SATA 6 Gb/s 5400 RPM 128MB Cache - HDWT140UZSVAR - Image 2](https://m.media-amazon.com/images/I/71cclVEbWTL.jpg)
![Toshiba S300 4TB Surveillance 3.5” Internal Hard Drive – CMR SATA 6 Gb/s 5400 RPM 128MB Cache - HDWT140UZSVAR - Image 3](https://m.media-amazon.com/images/I/71LM2-IaQoL.jpg)
![Toshiba S300 4TB Surveillance 3.5” Internal Hard Drive – CMR SATA 6 Gb/s 5400 RPM 128MB Cache - HDWT140UZSVAR - Image 4](https://m.media-amazon.com/images/I/61hIvBFxqDL.jpg)
![Toshiba S300 4TB Surveillance 3.5” Internal Hard Drive – CMR SATA 6 Gb/s 5400 RPM 128MB Cache - HDWT140UZSVAR - Image 5](https://m.media-amazon.com/images/I/61wDvK7089L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***. on 23 July 2024*

It works just like it should. I am happy with this purchase.

### ⭐⭐⭐ Review
*by L***S on 30 January 2024*

I would like to highlight that this hard drive is very noisy compared to the one that I replaced (2TB) in my NVR Surveilance recorder. There is a constant ticking noise as the heads move.

### ⭐⭐⭐⭐⭐ Review
*by E***R on 2 August 2025*

Unlike other brands, this hard drive lasts . Very pleased with purchase. Will buy again

## Frequently Bought Together

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-21*