---
product_id: 687193164
title: "WD Red Plus 4TB NAS 3.5\" Internal Hard Drive - 5400 RPM, SATA 6 Gb/s, CMR, 256MB Cache"
brand: "wd"
price: "€ 383.87"
currency: EUR
in_stock: false
reviews_count: 10
url: https://www.desertcart.sk/products/687193164-wd-red-plus-4tb-nas-3-5-internal-hard-drive
store_origin: SK
region: Slovakia
---

# 5400 RPM optimized speed 4TB massive storage SATA 6 Gb/s ultra-fast interface WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6 Gb/s, CMR, 256MB Cache

**Brand:** wd
**Price:** € 383.87
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your NAS game with WD Red Plus — storage that works as hard as you do!

## Quick Answers

- **What is this?** WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6 Gb/s, CMR, 256MB Cache by wd
- **How much does it cost?** € 383.87 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/687193164-wd-red-plus-4tb-nas-3-5-internal-hard-drive)

## Best For

- wd enthusiasts

## Why This Product

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

## Key Features

- • **Broad Compatibility Guaranteed:** Extensively tested with top NAS brands for plug-and-play confidence across devices.
- • **24/7 Continuous Operation Ready:** Engineered for always-on NAS systems, ensuring your data is accessible anytime without fail.
- • **Energy-Efficient & Cool Running:** Lower power consumption and heat output reduce your NAS’s total cost of ownership and extend hardware life.
- • **Robust Performance with 256MB Cache:** Handles multi-drive NAS demands effortlessly, perfect for streaming, backups, and heavy workloads.
- • **NASware Tuned for Peak NAS Performance:** Exclusive tech fine-tunes drive for seamless NAS workloads, boosting reliability and speed.

## Overview

The WD Red Plus 4TB NAS Internal Hard Drive is a 3.5-inch mechanical HDD designed specifically for NAS environments. Featuring a 5400 RPM spindle speed, SATA 6 Gb/s interface, and 256MB cache, it delivers reliable, energy-efficient performance optimized for 24/7 operation. Its NASware technology ensures compatibility and enhanced workload handling, making it ideal for professional-grade network storage, media streaming, and continuous data access.

## Description

Reliable 4TB NAS drive with optimized performance, compatibility, and lower power for 24/7 network storage. WD Red Plus 4TB, 5400 RPM, SATA 6 Gb/s, CMR, 256MB cache.

Review: Excellent hard drive - Works perfectly and is quiet. I use it in my raid storage and which has four 6tb each some the storage capacity is great. It just slots straight in to the raid so is easy to install. The price is great as they seem to last longer the other makes of hard drives
Review: Great Value and Highly Recommended - I recently picked up this Hard drive to go into my Ugreen NAS, and it has been great. I bought it specifically to host my Plex media server and also to keep all my private files safely stored away. I'm really happy with this purchase as it's doing exactly what I needed and I feel it was good value for money. The first one I received was actually faulty and my NAS didn't recognise it at all, but the seller was brilliant and replaced it straight away without any fuss, which was a huge relief. When it comes to how the drive performs, it’s reliable and the speeds are decent for what I use it for—it handles streaming from the Plex server with no issues. Even though I had a slight snag with the first one being faulty, the quick replacement service means I still highly recommend this Hard drive to anyone looking for one.

## Features

- Tuned for NAS with NASware Western Digital’s exclusive NASware technology fine tunes drive parameters to match NAS system workloads, which helps increase performance and reliability.
- Designed for Continuous Operation Since your NAS system is always on, a reliable drive is essential. WD Red Plus hard drives are designed for systems that operate 24x7, giving users the confidence of knowing they can reliably access their data.
- Tested for Dependable Compatibility Western Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures.
- Optimized for Lower TCO WD Red Plus drives are engineered to use less power (versus previous models) and run cooler, which reduces operating costs and helps reduce heat in thermally challenged NAS boxes.
- Powered for Strong Performance Despite using less power, the drives have plenty of bandwidth to handle the mixed performance demands of multi-drive NAS systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DR92J44C |
| Are Batteries Included | No |
| Best Sellers Rank | 1,084 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 3 in Internal Hard Drives |
| Brand | WD |
| Colour | 4TB |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,799) |
| Date First Available | 19 Dec. 2024 |
| Form Factor | 3.5-inch |
| Guaranteed software updates until | unknown |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Rotational Speed | 5400 RPM |
| Hard Drive Interface | Serial ATA |
| Hard Drive Size | 4 TB |
| Item Weight | 572 g |
| Item model number | WD49EFPX-SPC6CN0 |
| Manufacturer | Western Digital Technologies, Inc. |
| Package Dimensions | 17.3 x 12.8 x 6.4 cm; 571.53 g |
| Series | WD Red Plus HDD |

## Product Details

- **Brand:** WD
- **Colour:** 4TB
- **Compatible devices:** Desktop
- **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 feature:** Internal Hard Drive

## Images

![WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6 Gb/s, CMR, 256MB Cache - Image 1](https://m.media-amazon.com/images/I/71jINRcxmAL.jpg)
![WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6 Gb/s, CMR, 256MB Cache - Image 2](https://m.media-amazon.com/images/I/71gkrURLfkL.jpg)
![WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6 Gb/s, CMR, 256MB Cache - Image 3](https://m.media-amazon.com/images/I/71LgAut7rgL.jpg)
![WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6 Gb/s, CMR, 256MB Cache - Image 4](https://m.media-amazon.com/images/I/812PkthXEOL.jpg)
![WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6 Gb/s, CMR, 256MB Cache - Image 5](https://m.media-amazon.com/images/I/51XS3GevT9L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent hard drive
*by M***S on 29 September 2025*

Works perfectly and is quiet. I use it in my raid storage and which has four 6tb each some the storage capacity is great. It just slots straight in to the raid so is easy to install. The price is great as they seem to last longer the other makes of hard drives

### ⭐⭐⭐⭐⭐ Great Value and Highly Recommended
*by N***A on 12 October 2025*

I recently picked up this Hard drive to go into my Ugreen NAS, and it has been great. I bought it specifically to host my Plex media server and also to keep all my private files safely stored away. I'm really happy with this purchase as it's doing exactly what I needed and I feel it was good value for money. The first one I received was actually faulty and my NAS didn't recognise it at all, but the seller was brilliant and replaced it straight away without any fuss, which was a huge relief. When it comes to how the drive performs, it’s reliable and the speeds are decent for what I use it for—it handles streaming from the Plex server with no issues. Even though I had a slight snag with the first one being faulty, the quick replacement service means I still highly recommend this Hard drive to anyone looking for one.

### ⭐⭐⭐⭐⭐ Trustworthy Storage
*by B***. on 10 February 2025*

I have been purchasing HDDs for many decades now and I am sticking to the Western Digital brand because I trust WD to reliably store my data (all personal, including many TB of family video). Some HDDs are on 24/7 with constant access and can get hot, especially when the ambient temperature is high during summer, and I choose WD Red for these more demanding uses. As a personal user, I carefully pick the size and style (e.g. Green Blue Black Red, Red Plus, Red Pro) to give the best price per TB and performance for intended usage. I am paranoid about preserving data and have a rigorous strategy of redundant usage and multiple backups which I have had to prove on occasions due to human error. I do not expect HDDs, from any brand, to last forever though some are still going strong after 20 years with no hint of degradation. In my experience, a few % of HDDs start to show signs of problems after 5 years, and I constantly monitor the raw read error count. These WD HDDs keep going reliably with 100% data integrity for years after the first signs of problems, allowing me time to choose how to retire/replace. I have never had a WD HDD fail catastrophically, it is always a graceful degradation, hence why I trust WD to look after my data.

## Frequently Bought Together

- WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 256MB Cache
- UGREEN NASync DXP2800 2-Bay Desktop NAS, Intel N100 Quad-core CPU, 8GB DDR5 RAM, 2.5GbE, 2 * M.2 NVMe Slots, 4K HDMI, Network Attached Storage (Diskless)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-07*