---
product_id: 253502074
title: "Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5\" - WD40EZRZ"
brand: "western digital"
price: "AR$1090246"
currency: ARS
in_stock: true
reviews_count: 11
category: "Western Digital"
url: https://www.desertcart.com.ar/products/253502074-western-digital-4tb-wd-blue-pc-internal-hard-drive-hdd
store_origin: AR
region: Argentina
---

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

**Brand:** western digital
**Price:** AR$1090246
**Availability:** ✅ In Stock

## Summary

> 💾 Elevate your PC storage game with WD Blue — where capacity meets reliability!

## Quick Answers

- **What is this?** Western Digital 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?** AR$1090246 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/253502074-western-digital-4tb-wd-blue-pc-internal-hard-drive-hdd)

## 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

- • **64MB Cache Memory:** Boosted performance for faster file retrieval and system responsiveness.
- • **SATA 6 Gb/s Speed:** Seamless data transfer for smooth multitasking and quick access.
- • **Massive 4TB Capacity:** Store your entire digital life without compromise.
- • **WD Quality Assurance:** Trusted brand with 4.6-star rating and millions of users worldwide.
- • **Advanced Reliability Tech:** Equipped with IntelliSeek & NoTouch ramp load for durability and quiet operation.

## Overview

The Western Digital 4TB WD Blue internal hard drive combines massive storage capacity with a fast SATA 6 Gb/s interface and 64MB cache, optimized for everyday computing. Its 5400 RPM speed ensures quiet operation, while advanced technologies like IntelliSeek and NoTouch ramp load enhance durability and reliability. Perfect for professionals seeking dependable, high-capacity storage solutions.

## Description

Buy Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40EZRZ online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Great Product, Recommenced - Very Nice Product, Quick Delivery, working Great...i will buy more
Review: ممتاز - ممتاز

## 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 |
|---------------|-------|
| ASIN | B013HNYV8I |
| Additional Features | Advanced Format technology, Data Lifeguard, IntelliSeek, NoTouch ramp load technology |
| Best Sellers Rank | #76,606 in Computers ( See Top 100 in Computers ) #277 in Internal Hard Drives |
| Brand | Western Digital |
| Built-In Media | Hard Disk |
| Cache Memory Installed Size | 64 |
| Color | blue |
| Compatible Devices | Desktop |
| Connectivity Technology | SATA |
| Connectivity technology | SATA |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 17,771 Reviews |
| Data Transfer Rate | 600 Gigabits Per Second |
| Digital Storage Capacity | 4 TB |
| Digital storage capacity | 4 TB |
| Enclosure Material | Metal or Plastic |
| Form Factor | 3.5-inch |
| Global Trade Identification Number | 00718037840161 |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Interface | Serial ATA-600 |
| Hard Disk Rotational Speed | 7200 RPM |
| Hard disk form factor | 3.5 Inches |
| Hard disk interface | Serial ATA-600 |
| Hard-Drive Size | 4 TB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Item Part Number | WD40EZRZ |
| Item Type Name | External: Floppy Disk Drive, Optical Disk Drive, Zip Drive, Hard Drive |
| Item Weight | 680 Grams |
| Manufacturer | Western Digital |
| Media Speed | 6000.0 |
| Mfr Part Number | WD40EZRZ |
| Model Name | Blue |
| Model Number | WD40EZRZ |
| Number of Items | 1 |
| Read Speed | 6000 Megabytes Per Second |
| Special features | Advanced Format technology, Data Lifeguard, IntelliSeek, NoTouch ramp load technology |
| Specific Uses For Product | Storage |
| UPC | 718037840161 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Western Digital
- **Colour:** blue
- **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-600
- **Installation type:** Internal Hard Drive
- **Special features:** Advanced Format technology, Data Lifeguard, IntelliSeek, NoTouch ramp load technology

## Images

![Western Digital 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)
![Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40EZRZ - Image 2](https://m.media-amazon.com/images/I/71HtyA39AjL.jpg)
![Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40EZRZ - Image 3](https://m.media-amazon.com/images/I/81CawCCkyVL.jpg)
![Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40EZRZ - Image 4](https://m.media-amazon.com/images/I/7100MdwZQ2L.jpg)
![Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40EZRZ - Image 5](https://m.media-amazon.com/images/I/71nEIL1f-lL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product, Recommenced
*by M***N on 27 August 2019*

Very Nice Product, Quick Delivery, working Great...i will buy more

### ⭐⭐⭐⭐⭐ ممتاز
*by M***D on 7 January 2020*

ممتاز

### ⭐⭐⭐⭐⭐ Excellent item, fast delivery
*by R***D on 24 September 2019*

Excellent item, fast delivery.

## 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.com.ar/products/253502074-western-digital-4tb-wd-blue-pc-internal-hard-drive-hdd](https://www.desertcart.com.ar/products/253502074-western-digital-4tb-wd-blue-pc-internal-hard-drive-hdd)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-14*