---
product_id: 19764554
title: "4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5\" - WD40EZRZ"
brand: "western digital"
price: "€ 218.14"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/19764554-4tb-wd-blue-pc-internal-hard-drive-hdd-5400-rpm
store_origin: GR
region: Greece
---

# SATA 6 Gb/s ultra-fast interface 5400 RPM quiet performance 4TB massive storage 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40EZRZ

**Brand:** western digital
**Price:** € 218.14
**Availability:** ✅ In Stock

## Summary

> 💾 Unlock your PC’s potential with storage that keeps up with your ambition!

## Quick Answers

- **What is this?** 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40EZRZ by western digital
- **How much does it cost?** € 218.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/19764554-4tb-wd-blue-pc-internal-hard-drive-hdd-5400-rpm)

## 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

- • **5400 RPM Speed:** Optimized for quiet, energy-efficient everyday computing.
- • **64MB Cache Memory:** Boosts read/write efficiency for smoother workflows.
- • **Massive 4TB Capacity:** Store your entire digital life without compromise.
- • **SATA 6 Gb/s Interface:** Experience lightning-fast data transfers for seamless multitasking.
- • **WD Reliability & Software Bundle:** Trusted brand with free Acronis cloning software for effortless backups.

## Overview

The Western Digital 4TB WD Blue internal hard drive combines massive storage capacity with a fast SATA 6 Gb/s interface and energy-efficient 5400 RPM speed. Featuring 64MB cache and bundled with Acronis True Image cloning software, it’s designed for reliable, everyday computing and seamless data management.

## Description

WD Blue internal hard drives deliver reliability for office and web applications. They are ideal for use as primary drives in desktop PCs and for office applications. With a range of capacities and cache sizes, there’s a WD Blue internal hard drive that’s just right for you.

## Features

- Reliable everyday computing
- WD quality and reliability
- Free Acronis True Image WD Edition cloning Software
- Massive capacities up to 6 TB available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Hard Drive | 4 TB Mechanical Hard Disk |
| Brand | Western Digital |
| Series | Blue |
| Item model number | WD40EZRZ |
| Hardware Platform | PC |
| Item Weight | 1.5 pounds |
| Product Dimensions | 5.87 x 4 x 1.03 inches |
| Item Dimensions  LxWxH | 5.87 x 4 x 1.03 inches |
| Color | blue |
| Computer Memory Type | DDR3 SDRAM |
| Flash Memory Size | 256 GB |
| Hard Drive Interface | Serial ATA-600 |
| Hard Drive Rotational Speed | 5400 RPM |
| Manufacturer | Western Digital |
| ASIN | B013HNYV8I |
| Is Discontinued By Manufacturer | No |
| Date First Available | August 9, 2015 |

## Product Details

- **Digital Storage Capacity:** 4 TB
- **Hard Disk Interface:** Serial ATA-600
- **Connectivity Technology:** SATA
- **Brand:** Western Digital
- **Special Feature:** Advanced Format technology, Data Lifeguard, IntelliSeek, NoTouch ramp load technology
- **Hard Disk Form Factor:** 3.5 Inches
- **Hard Disk Description:** Mechanical Hard Disk
- **Compatible Devices:** PC
- **Installation Type:** Internal Hard Drive
- **Color:** blue

## Images

![4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40EZRZ - Image 1](https://m.media-amazon.com/images/I/61BfqIPQvFL.jpg)

## Available Options

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

## Frequently Bought Together

- Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40EZRZ
- BENFEI SATA Cable III, 3 Pack SATA Cable III 6Gbps Straight HDD SDD Data Cable with Locking Latch 18 Inch Compatible for SATA HDD, SSD, CD Driver, CD Writer - Black
- Cable Matters 3-Pack 90 Degree SATA Cable - 18 Inch, SATA III 6Gbps Right Angle Data Cable for SSD, HDD, CD/DVD Drives, Hard Drive, Optical Drive, Gaming PC, Desktop, Motherboard, Black

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**Shop now:** [https://www.desertcart.gr/products/19764554-4tb-wd-blue-pc-internal-hard-drive-hdd-5400-rpm](https://www.desertcart.gr/products/19764554-4tb-wd-blue-pc-internal-hard-drive-hdd-5400-rpm)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-28*