---
product_id: 474793244
title: "Seagate 4TB IronWolf Internal NAS Hard Drive | SATA 6 Gb/s (ST4000VNZ06)"
brand: "seagate"
price: "€ 492.10"
currency: EUR
in_stock: true
reviews_count: 13
category: "Seagate"
url: https://www.desertcart.gr/products/474793244-seagate-4tb-ironwolf-internal-nas-hard-drive-sata-6-gb
store_origin: GR
region: Greece
---

# SATA 6 Gb/s blazing interface 4TB massive NAS storage 3-year warranty + rescue service Seagate 4TB IronWolf Internal NAS Hard Drive | SATA 6 Gb/s (ST4000VNZ06)

**Brand:** seagate
**Price:** € 492.10
**Availability:** ✅ In Stock

## Summary

> 🚀 Power Your NAS Like a Pro — Storage That Works as Hard as You Do!

## Quick Answers

- **What is this?** Seagate 4TB IronWolf Internal NAS Hard Drive | SATA 6 Gb/s (ST4000VNZ06) by seagate
- **How much does it cost?** € 492.10 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/474793244-seagate-4tb-ironwolf-internal-nas-hard-drive-sata-6-gb)

## Best For

- seagate enthusiasts

## Why This Product

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

## Key Features

- • **Silent & Cool Operation:** Runs at 5400 RPM for quieter, cooler performance—perfect for noise-sensitive professional environments.
- • **Seamless Health Monitoring:** Integrated IronWolf Health Management keeps your data safe by proactively monitoring drive status and preventing downtime.
- • **Unmatched Value with Data Rescue:** Includes 3-year warranty plus 3-year data recovery service—because your critical data deserves premium protection.
- • **Optimized for 24/7 NAS Performance:** Engineered with AgileArray firmware and RV sensors to ensure rock-solid reliability and minimal vibration in multi-bay NAS setups.
- • **Massive 4TB Capacity with 64MB Cache:** Store and access large files effortlessly with a spacious drive and enhanced cache for faster data throughput.

## Overview

The Seagate 4TB IronWolf Internal NAS Hard Drive (ST4000VNZ06) is a 3.5-inch SATA 6 Gb/s HDD optimized for multi-bay NAS environments. Featuring AgileArray firmware, rotational vibration sensors, and a 64MB cache, it delivers reliable 24/7 performance at 5400 RPM. Designed for professional-grade file sharing and storage, it offers 180TB/year workload rating, integrated health management, and comes with a 3-year warranty plus 3-year data recovery service—making it a top-tier choice for millennial managers demanding dependable, scalable NAS storage.

## Description

From the manufacturer Optimized for NAS with AgileArray NAS-optimized firmware ensures dual-plane balancing, time-limited error recovery, and CMR technology for exceptional RAID performance and reliability. Optimized for NAS with AgileArray NAS-optimized firmware ensures dual-plane balancing, time-limited error recovery, and CMR technology for exceptional RAID performance and reliability. RV Mitigation Enjoy consistent performance with built-in rotational vibration sensors for vibration tolerance, providing reliable storage for multi-bay NAS systems with little lag or down time. RV Mitigation Enjoy consistent performance with built-in rotational vibration sensors for vibration tolerance, providing reliable storage for multi-bay NAS systems with little lag or down time. NAS-vendor Approved Enjoy built-in rotational vibration sensors ensure consistent performance, offering reliable storage for multi-bay NAS systems with minimal lag or downtime. NAS-vendor Approved Enjoy built-in rotational vibration sensors ensure consistent performance, offering reliable storage for multi-bay NAS systems with minimal lag or downtime. Wide Portfolio Range of Capacity Options Choose from an extensive portfolio of capacity options ranging from 1TB-18TB to deliver scalable and cost-efficient storage solutions. Wide Portfolio Range of Capacity Options Choose from an extensive portfolio of capacity options ranging from 1TB-18TB to deliver scalable and cost-efficient storage solutions. Does the drive fit in a laptop? No. Laptops require 2.5-inch drives; IronWolf is 3.5-inch for desktops and NAS. Does the drive fit in a laptop? No. Laptops require 2.5-inch drives; IronWolf is 3.5-inch for desktops and NAS. Why is it loud? Compared to quieter 5400rpm HDDs, IronWolf ≥8TB runs at 7200rpm, giving higher speed and more audible noise. Why is it loud? Compared to quieter 5400rpm HDDs, IronWolf ≥8TB runs at 7200rpm, giving higher speed and more audible noise. Who to contact? You can contact Seagate anytime via their website under Support - Contact. Who to contact? You can contact Seagate anytime via their website under Support - Contact. Model overview? Yes, the datasheet on Seagate’s site lists all capacities under Internal Drives > IronWolf. Model overview? Yes, the datasheet on Seagate’s site lists all capacities under Internal Drives > IronWolf.

Review: Exceptional Value & Performance - This review is for the Seagate IronWolf 4Tb model. desertcart groups reviews for drives of varying capacities for the same model family together, so hence the clarification. My first experience of a Seagate internal drive was when I purchased the 8Tb Ironwolf a couple months back (See my review here on desertcart). Since then, the drive has functioned perfectly. That drive is being used in my NAS and since the review of that drive, I have upgraded my 13 year old NAS to a new unit. However, i recently reached a point where I was running low on space on my existing 4 WD Red 4Tb drives, so wanted to add another WD Red 40EFRX model. Searching desertcart and other resellers, I couldn't find this exact model available any more, since being replaced by the WD Red Plus 40EFZX. I wanted matched drives, despite my new NAS using a RAID implementation not demanding this. However, being perhaps old fashioned, I really wanted identical drives. What to do? Well, I could add value to my old NAS by installing the 4 WD Red's I have and sell it. With that goal in mind, I looked to replace the WD's with new 4Tb Ironwolf's. Having been impressed with the 8Tb Ironwolf I have as a stand alone drive in my NAS, I was further tempted by the 20% cheaper 4Tb Ironwolf's compared to the WD Red Plus equivalents, no mean saving when looking to purchase 5 of them! desertcart was selling the Seagate Ironwolf's for just £80 at the time of purchase. This was just too good a deal to ignore, so I purchased 3 of them. Oddly, and something I've never encountered before, desertcart was restricting my purchase to a maximum of just 3. There appeared no stock limitations to account for this, though. That put me in a pickle, but thankfully the wife had her own desertcart account and so I was able to obtain the remaining couple of drives at the aforementioned excellent price. So, how do these compare to my old WD's? Before that, a word on packaging. I've read a few reviews on desertcart complaining about how desertcart ship drives. Be assured that all 5 of the drives ordered, as well as the 8Tb one a couple of months back, all arrived in robust boxes. Perhaps the most surprising thing about these 4Tb Ironwolf's is their size. They are noticeably smaller and lighter than my old WD's. The casing appears slimmer, especially towards the connector end of the drive. They still conform to standards, so will fit into systems, but I'd never seen a drive so noticeably different in its size before. The WD drives definitely feel heavier and more solid, but they are 5 years old, so perhaps use more platters to achieve the same capacity, I'm not sure. I haven't benchmarked these drives, but I understand these Ironwolf's are faster than their WD counterparts and are, of course, all CMR type drives. They also boast an impressive cache size for such a relatively low capacity drive at 256Mb. The newest WD equivalent offers half of that, The Ironwolf also runs around 20MB/sec faster transfer rate at around 200 Megabytes/sec compared to my older WD's. These 5 new drives have all gone through many hours of cloning functions as I sequentially replaced each WD in my array with a new Ironwolf and then an 18.5 hours RAID expansion when adding the fifth drive. All has gone well. These drives run cool and quiet, although they are still noisier than my old WD's. I can hear the seek on these where I was unable to hear anything on the WD's I had before. Nothing major at all, but noteworthy all the same. On a slight tangent, when discussing noise levels, the 8Tb Ironwolf I do have ticks away when idle. It makes a click sound about every 6 seconds or so, so that may bother those seeking a higher capacity model in quiet environments. However, this characteristic is shared with my external 14Tb WD Elements drive, so I believe this clicking is a function of higher capacity drives. The 4Tb drives reviewed here do not exhibit such clicking sounds when idle an spinning. My new NAS now uses a pair of 120mm fans as opposed to the single on the old NAS. This appears to keep drive temperatures nice and low, even the 8Tb 7,200rpm Iron Wolf I was slightly concerned about when running in my old NAS, the temperature differential so far being only an extra 2 or 3C over the 5,400rpm Ironwolfs in the new NAS. For those like me installing these 4Tb Ironwolf's into their Synology NAS's, a word of warning. On my DSM 7.1 system, these new 4Tb Ironwolf's(Model: ST4000VNZ06) appear not to have the Seagate Ironwolf health Management feature available to DSM. The 8Tb IronWolf I have has this feature show up fine in DSM 7.1. As far as I know, IHM (IronWolf Health management) is a feature of all IronWolf drives, but I may be wrong on that front. Either way, if this model does come with that feature, Synology's DSM 7.1 currently cannot recognize it, so you will be limited to only an S.M.A.R.T test option on those. Other than that, those Seagate IronWolf 4Tb drives still offer excellent value for money and, so far, the 5 I have are working fine. As on my 8Tb review, I will update this one should any of the drives fail within, or soon after, the 3 year warranty period. In summary, these 4Tb IronWolf drives offer exceptional value for money along with excellent performance. At current prices, they are a tempting option for those wanting a desktop hard drive in the form of the WD Blue or Seagate Barracuda ranges. You will get superior performance and better reliability with these over their desktop counterparts.
Review: It is what it says it is - So far so good. Seagate short and long generic tests passed, manufactured in 2026 (great relief), genuinely "new". SMART values all AOK even after the long test. Delivered in some fit-for-purpose packaging (a jiffy envelope is not "fit for purpose"). It seems that there are a lot of desertcart Marketplace "businesses" out there selling old drives from scrapped PCs and laptops that should have been binned. You get considerably less than you paid for. So worth spending more to go with desertcart itself with a better prospect of genuinely new items.

## Features

- desertcart Exclusive
- IronWolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance
- Store more and work faster with a NAS-optimised hard drive providing 4 TB and cache of up to 64 MB
- Purpose built for NAS enclosures, IronWolf delivers less wear and tear, little to no noise/vibration, no lags or downtime, increased file-sharing performance and much more
- Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF
- label may vary on the item

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NHV3CK9 |
| Best Sellers Rank | 927 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1 in Internal Hard Drives |
| Box Contents | IronWolf HDD 4TB, The actual capacity may vary. |
| Brand | Seagate |
| Brand Name | Seagate |
| Cache Memory Installed Size | 64 |
| Color | NAS HDD |
| Compatible Devices | Desktop, Laptop |
| Connectivity technology | SATA |
| Customer Package Type | Emballage standard |
| Customer Reviews | 4.6 out of 5 stars 6,811 Reviews |
| Data Transfer Rate | 5000 Megabytes Per Second |
| Digital Storage Capacity | 4 TB |
| Digital storage capacity | 4 TB |
| Enclosure Material | Aluminium |
| Form Factor | 3.5-inch |
| Global Trade Identification Number | 00763649173817 |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Interface | Serial ATA |
| Hard Disk Rotational Speed | 5400 RPM |
| Hard disk form factor | 3.5 Inches |
| Hard disk interface | Serial ATA |
| Hard-Drive Size | 4000 GB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 14.7L x 10.2W x 2.6Th centimetres |
| Item Length | 146.99 Millimetres |
| Item Type Name | IronWolf interne NAS Festplatte |
| Item Weight | 490 Grams |
| Item Width | 101.85 Millimetres |
| Manufacturer | Seagate |
| Manufacturer Part Number | ST4000VN006 |
| Media Speed | 180 megabytes_per_second |
| Model Name | ST4000VNZ06 |
| Model Number | ST4000VN006 |
| Network Connectivity Technology | SATA |
| Number of Items | 1 |
| Product Features | Data Recovery Service |
| Product Warranty | 3 year manufacturer |
| Read Speed | 180 Megabytes Per Second |
| Special feature | Data Recovery Service |
| Specific Uses For Product | Business, Gaming, Personal |
| UPC | 763649173817 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Seagate
- **Colour:** NAS HDD
- **Compatible devices:** Desktop, Laptop
- **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:** Data Recovery Service

## Images

![Seagate 4TB IronWolf Internal NAS Hard Drive | SATA 6 Gb/s (ST4000VNZ06) - Image 1](https://m.media-amazon.com/images/I/61TZBcjvfUL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does the drive fit in a laptop?**
A: No. Laptops require 2.5-inch drives; IronWolf is 3.5-inch for desktops and NAS.

**Q: Why is it loud?**
A: Compared to quieter 5400rpm HDDs, IronWolf ≥8TB runs at 7200rpm, giving higher speed and more audible noise.

**Q: Who to contact?**
A: You can contact Seagate anytime via their website under Support - Contact.

**Q: Model overview?**
A: Yes, the datasheet on Seagate’s site lists all capacities under Internal Drives > IronWolf.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exceptional Value & Performance
*by S***S on 12 January 2023*

This review is for the Seagate IronWolf 4Tb model. Amazon groups reviews for drives of varying capacities for the same model family together, so hence the clarification. My first experience of a Seagate internal drive was when I purchased the 8Tb Ironwolf a couple months back (See my review here on Amazon). Since then, the drive has functioned perfectly. That drive is being used in my NAS and since the review of that drive, I have upgraded my 13 year old NAS to a new unit. However, i recently reached a point where I was running low on space on my existing 4 WD Red 4Tb drives, so wanted to add another WD Red 40EFRX model. Searching Amazon and other resellers, I couldn't find this exact model available any more, since being replaced by the WD Red Plus 40EFZX. I wanted matched drives, despite my new NAS using a RAID implementation not demanding this. However, being perhaps old fashioned, I really wanted identical drives. What to do? Well, I could add value to my old NAS by installing the 4 WD Red's I have and sell it. With that goal in mind, I looked to replace the WD's with new 4Tb Ironwolf's. Having been impressed with the 8Tb Ironwolf I have as a stand alone drive in my NAS, I was further tempted by the 20% cheaper 4Tb Ironwolf's compared to the WD Red Plus equivalents, no mean saving when looking to purchase 5 of them! Amazon was selling the Seagate Ironwolf's for just £80 at the time of purchase. This was just too good a deal to ignore, so I purchased 3 of them. Oddly, and something I've never encountered before, Amazon was restricting my purchase to a maximum of just 3. There appeared no stock limitations to account for this, though. That put me in a pickle, but thankfully the wife had her own Amazon account and so I was able to obtain the remaining couple of drives at the aforementioned excellent price. So, how do these compare to my old WD's? Before that, a word on packaging. I've read a few reviews on Amazon complaining about how Amazon ship drives. Be assured that all 5 of the drives ordered, as well as the 8Tb one a couple of months back, all arrived in robust boxes. Perhaps the most surprising thing about these 4Tb Ironwolf's is their size. They are noticeably smaller and lighter than my old WD's. The casing appears slimmer, especially towards the connector end of the drive. They still conform to standards, so will fit into systems, but I'd never seen a drive so noticeably different in its size before. The WD drives definitely feel heavier and more solid, but they are 5 years old, so perhaps use more platters to achieve the same capacity, I'm not sure. I haven't benchmarked these drives, but I understand these Ironwolf's are faster than their WD counterparts and are, of course, all CMR type drives. They also boast an impressive cache size for such a relatively low capacity drive at 256Mb. The newest WD equivalent offers half of that, The Ironwolf also runs around 20MB/sec faster transfer rate at around 200 Megabytes/sec compared to my older WD's. These 5 new drives have all gone through many hours of cloning functions as I sequentially replaced each WD in my array with a new Ironwolf and then an 18.5 hours RAID expansion when adding the fifth drive. All has gone well. These drives run cool and quiet, although they are still noisier than my old WD's. I can hear the seek on these where I was unable to hear anything on the WD's I had before. Nothing major at all, but noteworthy all the same. On a slight tangent, when discussing noise levels, the 8Tb Ironwolf I do have ticks away when idle. It makes a click sound about every 6 seconds or so, so that may bother those seeking a higher capacity model in quiet environments. However, this characteristic is shared with my external 14Tb WD Elements drive, so I believe this clicking is a function of higher capacity drives. The 4Tb drives reviewed here do not exhibit such clicking sounds when idle an spinning. My new NAS now uses a pair of 120mm fans as opposed to the single on the old NAS. This appears to keep drive temperatures nice and low, even the 8Tb 7,200rpm Iron Wolf I was slightly concerned about when running in my old NAS, the temperature differential so far being only an extra 2 or 3C over the 5,400rpm Ironwolfs in the new NAS. For those like me installing these 4Tb Ironwolf's into their Synology NAS's, a word of warning. On my DSM 7.1 system, these new 4Tb Ironwolf's(Model: ST4000VNZ06) appear not to have the Seagate Ironwolf health Management feature available to DSM. The 8Tb IronWolf I have has this feature show up fine in DSM 7.1. As far as I know, IHM (IronWolf Health management) is a feature of all IronWolf drives, but I may be wrong on that front. Either way, if this model does come with that feature, Synology's DSM 7.1 currently cannot recognize it, so you will be limited to only an S.M.A.R.T test option on those. Other than that, those Seagate IronWolf 4Tb drives still offer excellent value for money and, so far, the 5 I have are working fine. As on my 8Tb review, I will update this one should any of the drives fail within, or soon after, the 3 year warranty period. In summary, these 4Tb IronWolf drives offer exceptional value for money along with excellent performance. At current prices, they are a tempting option for those wanting a desktop hard drive in the form of the WD Blue or Seagate Barracuda ranges. You will get superior performance and better reliability with these over their desktop counterparts.

### ⭐⭐⭐⭐⭐ It is what it says it is
*by B***T on 20 July 2026*

So far so good. Seagate short and long generic tests passed, manufactured in 2026 (great relief), genuinely "new". SMART values all AOK even after the long test. Delivered in some fit-for-purpose packaging (a jiffy envelope is not "fit for purpose"). It seems that there are a lot of Amazon Marketplace "businesses" out there selling old drives from scrapped PCs and laptops that should have been binned. You get considerably less than you paid for. So worth spending more to go with Amazon itself with a better prospect of genuinely new items.

### ⭐⭐⭐⭐⭐ Reliable, cool, and fast — exactly what a NAS drive should be
*by S***E on 3 June 2025*

Using two of these in a UGREEN DXP2800 NAS and they’ve been flawless so far. Setup was plug-and-play, and the drives were instantly recognised. Running in RAID 1 — they stay cool, whisper-quiet, and show consistent read/write speeds even during heavy file transfers and Docker activity. IronWolf drives are made for NAS use and it shows — CMR over SMR means better sustained performance, and the 256MB cache helps smooth out larger backups. The included data recovery service is a nice peace-of-mind bonus, though hopefully I’ll never need it. If you’re building or expanding a NAS and want dependable 24/7 drives, these are absolutely worth it.

## Frequently Bought Together

- 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)
- Synology 2-Bay DiskStation DS223j (Diskless)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-18*