---
product_id: 287128927
title: "Seagate IronWolf Pro, 20TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6GB/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001)"
brand: "seagate"
price: "VT88225"
currency: VUV
in_stock: true
category: "Seagate"
url: https://www.desertcart.vu/products/287128927-seagate-ironwolf-pro-20tb-enterprise-nas-internal-hdd-cmr-3
store_origin: VU
region: Vanuatu
---

# 7200 RPM high-speed rotation 20TB massive capacity SATA 6Gb/s ultra-fast interface Seagate IronWolf Pro, 20TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6GB/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001)

**Brand:** seagate
**Price:** VT88225
**Availability:** ✅ In Stock

## Summary

> 💼 Power your professional NAS with IronWolf Pro — where speed meets reliability.

## Quick Answers

- **What is this?** Seagate IronWolf Pro, 20TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6GB/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) by seagate
- **How much does it cost?** VT88225 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/287128927-seagate-ironwolf-pro-20tb-enterprise-nas-internal-hdd-cmr-3)

## 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

- • **7200 RPM Performance:** Experience lightning-fast data access and seamless multitasking.
- • **Massive 20TB Storage:** Store your entire digital empire without compromise.
- • **Enterprise-Grade Durability:** Built to thrive in multi-user NAS environments, ensuring your data stays safe and accessible.
- • **Rotational Vibration Sensors:** Minimize lag and downtime with smart vibration protection.
- • **AgileArray NAS-Optimized Firmware:** Engineered for rock-solid RAID reliability under heavy workloads.

## Overview

The Seagate IronWolf Pro 20TB is a 3.5-inch enterprise-grade internal hard drive designed specifically for NAS systems. Featuring a SATA 6Gb/s interface, 7200 RPM rotational speed, and 256MB cache, it delivers high performance and reliability. Its AgileArray firmware and built-in vibration sensors optimize RAID environments, making it ideal for heavy multi-user workloads and ensuring consistent uptime for professional storage solutions.

## Description

Seagate IronWolf Pro ST4000NE001 Hard Drive 3.5 Inches 4000 GB Serial ATA III - Hard Drives (3.5 Inches, 4000 GB, 7200 RPM)

## Features

- AgileArray: CMR HDD with AgileArray — NAS-optimised firmware providing exceptional RAID reliability and NAS compatibility during the heaviest of workloads
- Enjoy consistent performance with built-in rotational vibration sensors providing reliable storage for NAS with little lag or downtime
- Highest Performance: Easily tackle heavy workloads in multi-user NAS environments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SY4T6F5 |
| Additional Features | Portable |
| Best Sellers Rank | #2,016 in Computers ( See Top 100 in Computers ) #3 in Internal Hard Drives |
| Brand | Seagate |
| Built-In Media | Hard Drive |
| Cache Memory Installed Size | 128 |
| Color | HDD |
| Compatible Devices | Storage System |
| Connectivity Technology | SATA |
| Customer Reviews | 3.9 3.9 out of 5 stars (2,459) |
| Data Transfer Rate | 6 Gigabits Per Second |
| Digital Storage Capacity | 4 TB |
| Enclosure Material | Metal |
| Form Factor | 3.5-inch |
| Global Trade Identification Number | 00763649125137, 08719706009881 |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Interface | SATA 6 GB/s |
| Hard Disk Rotational Speed | 7200 RPM |
| Hard-Drive Size | 20 TB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Item Type Name | Hard Drive |
| Item Weight | 635 g |
| Manufacturer | Otom Oto Tekstili ve Aksesuarlari San. Tic. Ltd. |
| Media Speed | 120 MB/s |
| Mfr Part Number | ST4000NE001 |
| Model Name | IronWolf Pro |
| Model Number | ST4000NE001 |
| Number of Items | 1 |
| Read Speed | 120 Megabytes Per Second |
| Specific Uses For Product | Business |
| UPC | 763649125137 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Seagate
- **Colour:** HDD
- **Compatible devices:** Storage System
- **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 features:** Portable

## Images

![Seagate IronWolf Pro, 20TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6GB/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001) - Image 1](https://m.media-amazon.com/images/I/51mCDa7HuRL.jpg)

## Available Options

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

## Questions & Answers

**Q: what is the cache size?**
A: It depends on exactly what model you have. Mind is a ST4000NE001 that spins at 7200rpm and has a 256MB Cache. Other models spin at 5400 rom and have 64 MB Cache,

## Frequently Bought Together

- Seagate IronWolf Pro ST4000NE001 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600)
- Corsair RM750e (2023) Fully Modular Low-Noise Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black
- SAMSUNG 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM

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**Shop now:** [https://www.desertcart.vu/products/287128927-seagate-ironwolf-pro-20tb-enterprise-nas-internal-hdd-cmr-3](https://www.desertcart.vu/products/287128927-seagate-ironwolf-pro-20tb-enterprise-nas-internal-hdd-cmr-3)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-02*