---
product_id: 619357421
title: "N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CXZSTA"
brand: "toshiba"
price: "930119CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Toshiba"
url: https://www.desertcart.sn/products/619357421-n300-12tb-nas-3-5-inch-internal-hard-drive-cmr
store_origin: SN
region: Senegal
---

# 7200 RPM high-speed spin 12TB massive storage 180TB/year workload durability N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CXZSTA

**Brand:** toshiba
**Price:** 930119CFA
**Availability:** ✅ In Stock

## Summary

> 💼 Power your professional NAS with Toshiba’s unstoppable 12TB beast!

## Quick Answers

- **What is this?** N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CXZSTA by toshiba
- **How much does it cost?** 930119CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/619357421-n300-12tb-nas-3-5-inch-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

- • **Integrated RV Sensors:** Smooth out vibrations for rock-solid RAID stability and data integrity.
- • **Massive 12TB Capacity:** Store your entire digital life and then some—no compromises.
- • **Scalable Multi-Bay Support:** Expand effortlessly with up to 8 drive bays for future-proof storage growth.
- • **Blazing 7200 RPM Performance:** Experience rapid file transfers and seamless multi-user access.
- • **Engineered for 24/7 NAS Reliability:** Built to run nonstop with a hefty 180TB/year workload rating.

## Overview

The Toshiba N300 12TB NAS internal hard drive is a high-performance, 3.5-inch SATA drive designed specifically for small office and home office NAS environments. Featuring a 7200 RPM spindle speed, 512 MB cache, and integrated rotational vibration sensors, it supports continuous 24/7 operation with a robust workload rating of up to 180TB per year. Its scalable design supports up to 8 drive bays, making it ideal for growing data storage needs while ensuring reliable, fast, and quiet performance for demanding multi-user setups.

## Description

The Toshiba N300 NAS internal hard drive is designed for personal, home office and small business network attached storage (NAS) use. The N300 delivers robust storage capacity and is designed for 24/7 power-on operation(9). With support for up to 8 drive bays(5) in a multi-RAID environment, the N300 is highly scalable to the users’ NAS configurations as their data storage needs evolve. The N300 delivers high-reliability supporting a high workload rating of up to 180TB/year(6) and are optimized for use in NAS environments where large amounts of data need to be efficiently stored and accessed daily. Whether you’re hosting a cloud, sharing files between workgroups or powering a high-traffic 24/7 network, Toshiba’s N300 NAS hard drive delivers the high reliability and performance that home and small office NAS users demand. [Note]: (1) One Terabyte (1TB) means 10{12] = 1,000,000,000,000 bytes using powers of 10. Actual formatted storage capacity may vary. (2) Compatibility may vary depending on user’s hardware configuration and operating system. (3) Product specifications, colors, configurations and components are subject to change without notice. (4) "2.5-inch" and "3.5-inch" mean the form factor of HDDs. They do not indicate drive's physical size. (5) For "Drive Bays Supported", please contact your Solutions Provider as compatibility with host device will vary based on the system. (6) Workload is a measure of the data throughput of the year, and it is defined as the amount of data written, read or verified by commands from the host system. (7) MTTF (Mean Time to Failure) is not a guarantee or estimate of product life; It is a statistical value related to mean failure rates for a large number of products which may not accurately reflect actual operation. Actual operating life of the product may be different from the MTTF. (8) Read and write speed may vary depending on the host device, read and write conditions, and file size. (9) Drive life may vary depending on usage and workload. (10) Standard limited warranty terms apply.

Review: Rock-solid NAS drives after a more than a year of 24/7 use - I’m running multiple Toshiba N300 12TB drives in my NAS, and after more than a year of 24/7 operation they’ve been absolutely rock solid. No bad sectors, no SMART warnings, no random dropouts – just quiet, consistent performance. Installation was very easy – standard 3.5" sizing, no surprises with mounting holes or connectors, and they were immediately detected by my NAS. Setting up RAID and doing the initial sync went smoothly. The drives spin at 7200 RPM with a large 512 MB cache, so file transfers and backups are nice and quick, even with multiple users hitting the NAS at once. They also stay at reasonable temperatures in a properly ventilated case, and the noise level is what I’d expect from performance NAS drives – audible if you’re right next to the server, but not annoying. These are proper CMR drives, which is important for RAID and rebuilds, and they’ve handled parity checks, scrub jobs, and frequent use without any signs of stress. Overall, they’ve proven to be very durable under continuous load. If you’re looking for reliable, easy-to-install, high-capacity drives for a NAS or home server, the Toshiba N300 12TB has been a very dependable choice in my setup.
Review: Good NAS HDD - Delivered as promised, easy install and works great so far. Noise level is very quiet and speed good. No complaints so far

## Features

- Built for small office and home office NAS
- Designed for 24/7 operation(9)
- High reliability with up to 180TB/year workload rating(6)
- High performance 7200 RPM drive with large cache size
- Integrated RV sensors to compensate for rotational vibrations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYQJRJB5 |
| Best Sellers Rank | 33,711 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 111 in Internal Hard Drives 2,800 in Components & Replacement Parts |
| Box Contents | Hard drive |
| Brand | Toshiba |
| Brand Name | Toshiba |
| Cache Memory Installed Size | 512 |
| Color | Silver |
| Compatible Devices | Desktop |
| Connectivity technology | SATA |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 420 Reviews |
| Data Transfer Rate | 6 Gigabits Per Second |
| Digital Storage Capacity | 12 TB |
| Digital storage capacity | 12 TB |
| Enclosure Material | Metal |
| Form Factor | 3.5-inch |
| Global Trade Identification Number | 00723844001247 |
| Hard Disk Average Latency | 4.16 Milliseconds |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Interface | Serial ATA |
| Hard Disk Rotational Speed | 7200 RPM |
| Hard disk form factor | 3.5 Inches |
| Hard disk interface | Serial ATA |
| Hard-Drive Size | 12 TB |
| Hardware Connectivity | SATA 3.0 Gb/s |
| Installation Type | Internal Hard Drive |
| Item Weight | 689 g |
| Manufacturer | Toshiba |
| Manufacturer Part Number | HDWG51CXZSTA |
| Media Speed | 6 |
| Model Name | Toshiba N300 12TB |
| Model Number | HDWG51CXZSTA |
| Network Connectivity Technology | SATA |
| Number of Items | 1 |
| Product Features | Native Command Queuing |
| Read Speed | 253 Megabytes Per Second |
| Special feature | Native Command Queuing |
| Specific Uses For Product | Data Storage, Backup, NAS Systems, Computer Upgrade |
| UPC | 723844001247 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Toshiba
- **Colour:** Silver
- **Compatible devices:** Desktop
- **Connectivity technology:** SATA
- **Digital storage capacity:** 12 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 feature:** Native Command Queuing

## Images

![N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CXZSTA - Image 1](https://m.media-amazon.com/images/I/71yL2zQla6L.jpg)
![N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CXZSTA - Image 2](https://m.media-amazon.com/images/I/61QLxXwbYQL.jpg)
![N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CXZSTA - Image 3](https://m.media-amazon.com/images/I/61ugiNjW-5L.jpg)
![N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CXZSTA - Image 4](https://m.media-amazon.com/images/I/61ExiIhc4IL.jpg)
![N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CXZSTA - Image 5](https://m.media-amazon.com/images/I/81vw+pSmvWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rock-solid NAS drives after a more than a year of 24/7 use
*by A***D on 5 December 2025*

I’m running multiple Toshiba N300 12TB drives in my NAS, and after more than a year of 24/7 operation they’ve been absolutely rock solid. No bad sectors, no SMART warnings, no random dropouts – just quiet, consistent performance. Installation was very easy – standard 3.5" sizing, no surprises with mounting holes or connectors, and they were immediately detected by my NAS. Setting up RAID and doing the initial sync went smoothly. The drives spin at 7200 RPM with a large 512 MB cache, so file transfers and backups are nice and quick, even with multiple users hitting the NAS at once. They also stay at reasonable temperatures in a properly ventilated case, and the noise level is what I’d expect from performance NAS drives – audible if you’re right next to the server, but not annoying. These are proper CMR drives, which is important for RAID and rebuilds, and they’ve handled parity checks, scrub jobs, and frequent use without any signs of stress. Overall, they’ve proven to be very durable under continuous load. If you’re looking for reliable, easy-to-install, high-capacity drives for a NAS or home server, the Toshiba N300 12TB has been a very dependable choice in my setup.

### ⭐⭐⭐⭐⭐ Good NAS HDD
*by N***Y on 16 December 2025*

Delivered as promised, easy install and works great so far. Noise level is very quiet and speed good. No complaints so far

### ⭐⭐⭐⭐⭐ Very quiet NAS drives
*by R***2 on 31 December 2025*

Great drives, have installed five of them in my QNAP NAS. Very quiet too!

## Frequently Bought Together

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-21*