---
product_id: 523941875
title: "WD Red Plus 4TB NAS 3.5\" Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, CMR, 256MB Cache"
brand: "western digital"
price: "2207 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Western Digital"
url: https://www.desertcart.pl/products/523941875-wd-red-plus-4tb-nas-3-5-internal-hard-drive
store_origin: PL
region: Poland
---

# SATA 6Gb/s ultra-fast interface 4TB high-capacity storage 180TB/year workload rating WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, CMR, 256MB Cache

**Brand:** western digital
**Price:** 2207 zł
**Availability:** ✅ In 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 Class, SATA 6Gb/s, CMR, 256MB Cache by western digital
- **How much does it cost?** 2207 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/523941875-wd-red-plus-4tb-nas-3-5-internal-hard-drive)

## 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 4TB Storage:** Store your entire digital life with room to grow—perfect for demanding NAS setups.
- • **Quiet & Durable Design:** Whisper-quiet operation with proven longevity—your data’s best silent guardian.
- • **Blazing SATA 6Gb/s Speeds:** Experience smooth data transfers and lag-free streaming with industry-leading interface speeds.
- • **Optimized NASware Firmware:** Ensures rock-solid compatibility and reliability across up to 8-bay NAS systems.
- • **Seamless 24/7 NAS Performance:** Engineered for continuous operation in small to medium business environments without breaking a sweat.

## Overview

The WD Red Plus 4TB NAS internal hard drive combines high-capacity storage with a 5400 RPM CMR design and 256MB cache, optimized for 24/7 NAS use. Featuring SATA 6Gb/s interface and NASware firmware, it supports up to 8 bays and a hefty 180TB/year workload, making it ideal for small to medium business environments demanding reliable, quiet, and efficient data storage.

## Description

Reliable, high-capacity 4TB WD Red Plus hard drive for 24/7 operation in small or medium NAS systems, supporting up to 8 bays and 180TB/year workload.

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

- Available in capacities ranging from 1-14TB with support for up to 8 bays
- Supports up to 180 TB/yr workload rate | 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.
- NASware firmware for compatibility
- Small or medium business NAS systems in a 24x7 environment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDXSK2K7 |
| Are Batteries Included | No |
| Best Sellers Rank | 912 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2 in Internal Hard Drives |
| Brand | Western Digital |
| Colour | Red |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,562) |
| Date First Available | 13 Sept. 2022 |
| Form Factor | 3.5-inch |
| Guaranteed software updates until | unknown |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Rotational Speed | 5.4E+3 RPM |
| Hard Drive Interface | SATA 6 GB/s |
| Hard Drive Size | 4 TB |
| Hardware Platform | x86_64 |
| Item Weight | 570 g |
| Item model number | WD40EFPX |
| Lithium Battery Packaging | Batteries only |
| Lithium Battery Weight | 0.19 Grams |
| Manufacturer | Western Digital |
| Number Of Lithium Ion Cells | 1 |
| Number of Lithium Metal Cells | 1 |
| Product Dimensions | 14.71 x 10.16 x 2.61 cm; 570 g |
| Series | WD Red Plus |
| Voltage | 1 Volts |

## Product Details

- **Brand:** Western Digital
- **Colour:** Red
- **Compatible devices:** Desktop, NAS
- **Connectivity technology:** SATA
- **Digital storage capacity:** 4 TB
- **Hard disk description:** Mechanical Hard Disk
- **Hard disk form factor:** 3.5 Inches
- **Hard disk interface:** SATA 6 GB/s
- **Installation type:** Internal Hard Drive
- **Special feature:** Portable

## Images

![WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, CMR, 256MB Cache - Image 1](https://m.media-amazon.com/images/I/81wgF5tXOJL.jpg)

## Available Options

This product comes in different **Memory Storage Capacity** options.

## Questions & Answers

**Q: Is this WD Red drive backed by WD's 3-year limited warranty? I don't see it in the product description.**
A: I had an issue with some of the WD Red drives I had purchased through Amazon...
I had a failure and contacted WD for replacement under warranty...  
I was told that the drive I had only had a one year warranty period not the three year.
The drive serial number started with WD and that indicated it was a drive from a single disk NAS..  those have only a one year warranty
Where the other drives carry the 3 year.  
What is the difference in the drives i can not say or tell from looking at them and no other information was provided by WD.
I was told I needed to go back to the seller and see if they would fix the issue.
Since I've bought a number of drives over the last three years one at a time and registered them with WD, I didn't mark each drive and could not tell which drive came from what seller since the invoices didn't indicate the serial number of the drives..   I have 4 other drives in that situation. Since it was registered at the time I received the drive I know it was within the 3 years but after the 1 year warranty that WD would support.  I had to buy a replacement..  Thing is that all the drive were in WD boxes and sealed in static bags.

**Q: Can this drive be installed into an external HD case and used as a single drive media server or does it have to be installed in a NAS case?**
A: It's designed for continuous use and not intended to be shut down and restarted on a routine basis.  Those that say that they lack the performance of a desktop HD is just not true. they have similar performance characteristics with most 5200 RPM drives. One typically doesn't put a 4TB drive in a PC as a system drive. Usually, you would use a 1 TB drive that are typically 7200 RPM, which does provide better performance. If you really need that much space  in your PC (system or otherwise) you're better off not using a NAS drive, something like the Seagate Barracuda.

**Q: Why is this more expensive than an external wd 10 tb drive such as: https://www.amazon.com/s?k=wd+10tb+elements+desktop+usb+3.0+external+hard+drive&re**
A: The retail storage market is more competitive. NAS and Enterprise drives meet 24/7/365 read write reliability benchmarks and typically have a 3-5 year warranty. Retail consumer drives may in some cases last as long as NAS drives, but typically will have a shorter warranty. Note that liberating a hard drive from a retail external enclosure (to use in a PC) would likely void the drives warranty altogether.

**Q: Can this drive be used to replace the internal hard drive within the apple 3tb time capsule?**
A: Depends if it uses a 2.5in or 3.5inch drive or not. Specs are probably fine but need to know what size of hard drive it takes. Based on the dimensions of the apple device, it might accommodate this. Based on the apple dimensions, I would be surprised if it uses 3.5in drives but it isn't impossible.

## 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

- Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" -WD40EFPX
- Synology 2-Bay DiskStation DS224+ (Diskless)
- Seagate IronWolf 4TB NAS Internal Hard Drive CMR 3.5 Inch SATA 6Gb/s 5400 RPM 64MB Cache for RAID Network Attached Storage Rescue Services (ST4000VNZ06/006)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-08*