---
product_id: 227850095
title: "Toshiba 4TB Enterprise Internal Hard Drive – MG Series 3.5\" SATA HDD for Server, Storage, 24/7 Operation, Hyperscale, Cloud (MG04ACA400E)"
brand: "toshiba"
price: "€ 622.40"
currency: EUR
in_stock: true
reviews_count: 13
category: "Toshiba"
url: https://www.desertcart.hr/products/227850095-toshiba-4tb-enterprise-internal-hard-drive-mg-series-3-5
store_origin: HR
region: Croatia
---

# 4TB massive capacity Persistent Write Cache tech 7200 RPM high-speed rotation Toshiba 4TB Enterprise Internal Hard Drive – MG Series 3.5" SATA HDD for Server, Storage, 24/7 Operation, Hyperscale, Cloud (MG04ACA400E)

**Brand:** toshiba
**Price:** € 622.40
**Availability:** ✅ In Stock

## Summary

> 💼 Power your enterprise with storage that never sleeps.

## Quick Answers

- **What is this?** Toshiba 4TB Enterprise Internal Hard Drive – MG Series 3.5" SATA HDD for Server, Storage, 24/7 Operation, Hyperscale, Cloud (MG04ACA400E) by toshiba
- **How much does it cost?** € 622.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/227850095-toshiba-4tb-enterprise-internal-hard-drive-mg-series-3-5)

## 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

- • **Flexible Connectivity:** Choose between blazing-fast 6 Gbit/s SATA or dual-port 12 Gbit/s SAS interfaces.
- • **Rock-Solid Reliability:** Backed by Toshiba’s 5-year warranty and proven durability in mission-critical environments.
- • **Stable Platter Technology:** Ensures precision tracking and reliable read/write performance under heavy workloads.
- • **Enterprise-Grade Endurance:** Built for 24/7 nonstop operation to keep your business running without a hitch.
- • **Hyperscale Helium-Sealed Design:** Maximizes storage density and power efficiency for cloud-scale demands.

## Overview

The Toshiba MG04ACA400E is a 4TB 3.5-inch enterprise internal hard drive engineered for 24/7 operation with 7200 RPM speed, helium-sealed design, and advanced Persistent Write Cache technology. It offers flexible SATA or SAS connectivity, stable platter tech for enhanced accuracy, and is optimized for hyperscale cloud and server storage, backed by a 5-year warranty.

## Description

Designed for your enterprise business – Businesses are more dependent on reliable storage now more than ever and the Toshiba Enterprise Capacity Hard Drive is built for just that with a workload around ten times higher than an average desktop hard disk drive. The customizable nature of this hdd means you have a choice of 6 Gbit/s SATA and dual-port 12 Gbit/s SAS interfaces for your internal data storage. It’s 24/7 operation and Stable Platter technology protect your storage in the cloud and on premises, enterprise servers and improve tracking accuracy to ensure maximum performance during read and write operations. The MG series uses a helium-sealed design, providing the power-efficient capacity and storage density needed by cloud-scale, enterprise storage solutions to achieve their goals and protect their critical data. As a result, you can be sure that Toshiba’s wealth of experience in internal hard drives is at work in your storage system.

Review: FLAWLESS - It was sent quickly, works as designed, priced right, easy to add to my system, excellent quality for the price, very quiet, and easy to connect! It’s been ages since I used hitachi drives but their enterprise level drives really deliver! I’m impressed on how smooth it works, and how easy was to connect and use all that extra storage!!! It works cool and hasn’t shown any signs of errors so far! It’s timing in a desktop with tons of pictures, replacing a 2TB drive that now is the backup. I’m used to other brands and had just forgotten hitachi, but highly recommend them based on my experience with this one! Seller packed it very well, sent all the paperwork for warranty, and make all look neat! Kudos! Overall, a great experience with the seller and the product! I hope this helps you to make an educated decision! Let me know!
Review: Solid, reliable hard disk - I found one of these, left over from a previous project. It had operated under heavy use for several years and sat on a shelf for several more years. I found (removing old data) that was still shockingly reliable even after other HDs of the same size and age were dying or dead. So I decided that when I put together my new NAS I use the same brand and type if available. Turns out, with a few improvements, they still sell the same kind! So I populated my NAS with more of these. I was pleased not only with performance, but with the reasonable price! I highly recommend them.

## Features

- 3.5'' SATA or SAS Hard Drive
- 24/7 operation
- Toshiba Stable Platter Technology
- Persistent Write Cache technology
- Flexibility in block size and SIE and SED options

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0716ZNGWR |
| Additional Features | Portable |
| Best Sellers Rank | #70 in Internal Hard Drives |
| Brand | TOSHIBA |
| Built-In Media | Toshiba 4TB Enterprise Capacity HDD MG Series 3.5’’ SATA 6Gbit/s 7200RPM - MG04ACA400E |
| Cache Memory Installed Size | 128 |
| Color | Silver |
| Compatible Devices | Desktop |
| Connectivity Technology | SATA |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 out of 5 stars 390 Reviews |
| Digital Storage Capacity | 4000 GB |
| Enclosure Material | Metal |
| Form Factor | 3.5-inch |
| 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-Drive Size | 4 TB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Installation Type | Internal Hard Drive |
| Item Weight | 720 Grams |
| Manufacturer | Toshiba |
| Media Speed | Velocidad de escritura elevada |
| Mfr Part Number | 201762 |
| Model Name | MG04ACA Series |
| Model Number | MG04ACA400E |
| Number of Items | 1 |
| Special Feature | Portable |
| Specific Uses For Product | Business |
| Warranty Description | 5 years |

## Product Details

- **Brand:** TOSHIBA
- **Color:** Silver
- **Compatible Devices:** Desktop
- **Connectivity Technology:** SATA
- **Digital Storage Capacity:** 4000 GB
- **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:** Portable

## Images

![Toshiba 4TB Enterprise Internal Hard Drive – MG Series 3.5" SATA HDD for Server, Storage, 24/7 Operation, Hyperscale, Cloud (MG04ACA400E) - Image 1](https://m.media-amazon.com/images/I/71qaZ83HDOL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ FLAWLESS
*by G***C on September 12, 2025*

It was sent quickly, works as designed, priced right, easy to add to my system, excellent quality for the price, very quiet, and easy to connect! It’s been ages since I used hitachi drives but their enterprise level drives really deliver! I’m impressed on how smooth it works, and how easy was to connect and use all that extra storage!!! It works cool and hasn’t shown any signs of errors so far! It’s timing in a desktop with tons of pictures, replacing a 2TB drive that now is the backup. I’m used to other brands and had just forgotten hitachi, but highly recommend them based on my experience with this one! Seller packed it very well, sent all the paperwork for warranty, and make all look neat! Kudos! Overall, a great experience with the seller and the product! I hope this helps you to make an educated decision! Let me know!

### ⭐⭐⭐⭐⭐ Solid, reliable hard disk
*by V***M on August 3, 2025*

I found one of these, left over from a previous project. It had operated under heavy use for several years and sat on a shelf for several more years. I found (removing old data) that was still shockingly reliable even after other HDs of the same size and age were dying or dead. So I decided that when I put together my new NAS I use the same brand and type if available. Turns out, with a few improvements, they still sell the same kind! So I populated my NAS with more of these. I was pleased not only with performance, but with the reasonable price! I highly recommend them.

### ⭐⭐⭐⭐⭐ As described new not used!
*by M***Y on May 15, 2026*

The most important part of this is honesty! I was concerned about the price being too low for these units considering the market but viola! The drives arrived in sealed packs, there was a vendor card in the box which made me panic for a minute but after installing and running lslbk and drive info commands in linux, all 3 drives report as brand new! The only hours on them are the 9 that I have put on them since I got them up and running. Buy in confidence I'll go back for more! Thank you.

## Frequently Bought Together

- Toshiba 4TB Enterprise Internal Hard Drive – MG Series 3.5" SATA HDD for Server, Storage, 24/7 Operation, Hyperscale, Cloud (MG04ACA400E)
- Seagate 16TB ST16000NM001G Exos X16 SATA 6Gb/s 7.2K RPM 512e/4Kn 256Mb, OEM, Mechanical Hard Disk
- UGREEN Hard Drive Enclosure, USB 3.0 to SATA HDD Caddy for 2.5 3.5 inch SSD HDD Disk up to 16TB with DC Power Adapter, Tool-free Lay-Flat Hard Drive Docking Station for Windows Linux macOS, PS4, Xbox

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-09*