---
product_id: 552515105
title: "Seagate 16TB IronWolf Pro Internal NAS Hard Drive | SATA (ST16000NTZ01)"
brand: "seagate"
price: "¥263782"
currency: JPY
in_stock: true
reviews_count: 13
category: "Seagate"
url: https://www.desertcart.jp/products/552515105-seagate-16tb-ironwolf-pro-internal-nas-hard-drive-sata-st16000ntz01
store_origin: JP
region: Japan
---

# 7200 RPM high-speed spin 16TB massive capacity 5-year warranty + Rescue Data Recovery Seagate 16TB IronWolf Pro Internal NAS Hard Drive | SATA (ST16000NTZ01)

**Brand:** seagate
**Price:** ¥263782
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your NAS with unstoppable storage and speed!

## Quick Answers

- **What is this?** Seagate 16TB IronWolf Pro Internal NAS Hard Drive | SATA (ST16000NTZ01) by seagate
- **How much does it cost?** ¥263782 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/552515105-seagate-16tb-ironwolf-pro-internal-nas-hard-drive-sata-st16000ntz01)

## 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

- • **Massive 16TB Storage:** Store your entire digital universe without compromise.
- • **Blazing 7200 RPM Speed:** Experience rapid data access and seamless multi-user performance.
- • **Optimized for NAS RAID:** Engineered with AgileArray tech for rock-solid RAID stability and vibration control.
- • **Peace of Mind Data Rescue:** Complimentary 3-year data recovery service keeps your critical files safe.
- • **IronWolf Health Management:** Proactively protects your data with smart health monitoring and recovery tips.

## Overview

The Seagate 16TB IronWolf Pro is a high-performance 3.5-inch internal NAS hard drive featuring 7200 RPM speed, 256MB cache, and SATA 6Gb/s interface. Designed specifically for multi-bay NAS environments, it offers industry-leading reliability with a 2.5M hour MTBF, 550TB/year workload rating, and advanced vibration sensors. Backed by a 5-year warranty and 3 years of complimentary Rescue Data Recovery, it’s the ultimate choice for professionals demanding massive, fast, and dependable storage.

## Description

From the manufacturer Does the drive fit in a laptop? No. Laptops require 2.5-inch drives; IronWolf Pro is 3.5-inch for desktops and NAS. Does the drive fit in a laptop? No. Laptops require 2.5-inch drives; IronWolf Pro is 3.5-inch for desktops and NAS. Why is it loud? Compared to quieter 5400rpm HDDs, IronWolf Pro ≥8TB runs at 7200rpm, giving higher speed and more audible noise. Why is it loud? Compared to quieter 5400rpm HDDs, IronWolf Pro ≥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 Pro. Model overview? Yes, the datasheet on Seagate’s site lists all capacities under Internal Drives > IronWolf Pro.

Review: Fast (As mechanical Drives Go - That Is)... and ideal for Synology NAS Devices. - I bought the Seagate IronWolf Pro 16TB for my NAS setup, and it's exactly what I needed—reliable, spacious, and enterprise-grade through and through. First off, 16TB of storage is a glorious amount of space. I’ve loaded mine with Plex media, backups, and surveillance recordings, and still have room to breathe. This is proper CMR technology (not the dodgy SMR stuff), which is a must for RAID performance and data integrity. The 7200 RPM speed and 256MB cache make a noticeable difference, especially in multi-user environments. Transfers are fast, consistent, and there's no lag when indexing large volumes of data. It runs smoothly in my Synology NAS with zero fuss. Noise and vibration levels are surprisingly reasonable for such a large-capacity drive. It’s not silent (it’s spinning 7,200 RPM after all), but Seagate’s vibration dampening tech is doing its job well. Temps stay in check too. Bonus points for: RAID optimization – it just works Data Rescue Services included – peace of mind in case disaster strikes Frustration-Free Packaging – arrived safely, minimal waste, no nonsense Final thoughts: If you're serious about long-term storage, RAID setups, or just want a rock-solid drive that won’t blink under pressure, the IronWolf Pro series is well worth the investment. Yes, it’s not cheap—but this isn’t your bargain-bin hard drive. It’s a heavy-duty workhorse made for people who care about their data. Highly recommended for NAS users, small business setups, or any data hoarder with standards.
Review: Solid drive — just needed more space for my NAS and this did the job perfectly - I grabbed the IronWolf Pro 8TB because my NAS was running out of room, and honestly, it’s been spot‑on. Slotted it in, powered up, and it was recognised straight away with no fuss. It’s been running quietly in the background ever since, doing exactly what I needed it to do. Nothing flashy, nothing dramatic — just a reliable, fast drive that gives me the extra storage I needed. If you’re expanding your NAS and want something dependable that you don’t have to think about again once it’s installed, this one’s been great for me.

## Features

- High Performance: All-CMR (conventional magnetic recording) portfolio enables consistent, industry-leading 24×7 performance allowing users to access data anytime, anywhere
- Class-Leading Dependability: Up to 550 TB/year workload rating, 2.5M hours MTBF, and 5-year limited warranty for unparalleled total cost of ownership (TCO)
- Peace of Mind with Data Recovery: Complimentary 3 year Rescue Data Recovery Services for a hassle-free, zero-cost data recovery experience
- IronWolf Health Management: Helps protect data with prevention, intervention, and recovery recommendations to ensure peak system health
- Optimised for NAS: AgileArray with dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver top RAID performance in multi-bay environments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B94NFYWX |
| Best Sellers Rank | 1,298 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2 in Internal Hard Drives |
| Box Contents | IronWolf Pro HDD 16TB, The actual capacity may vary. |
| Brand | Seagate |
| Brand Name | Seagate |
| Cache Memory Installed Size | 256 |
| Color | NAS HDD PRO |
| Compatible Devices | Desktop, NAS |
| Connectivity technology | SATA |
| Country of Origin | Thailand |
| Customer Package Type | Frustration-Free Packaging |
| Customer Reviews | 4.6 out of 5 stars 1,025 Reviews |
| Data Transfer Rate | 214 Megabits Per Second |
| Digital Storage Capacity | 16 TB |
| Digital storage capacity | 16 TB |
| Enclosure Material | Aluminum, Glass, Or Ceramic |
| Form Factor | 3.5-inch |
| Global Trade Identification Number | 08719706432801 |
| Hard Disk Average Latency | 12.77 Milliseconds |
| Hard Disk Description | High capacity mechanical hard drive with focus on NAS use, 3.5" |
| 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 | 16 TB |
| Hardware Connectivity | SATA 6.0 Gb/s, USB |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Item Type Name | IronWolf Pro Refresh |
| Item Weight | 672 Grams |
| Manufacturer | Seagate |
| Manufacturer Part Number | 763649177037 |
| Media Speed | 270 mégaoctets_par_seconde |
| Model Name | IronWolf Pro |
| Model Number | ST16000NTZ01 |
| Network Connectivity Technology | SATA |
| Number of Items | 1 |
| Product Features | Portable |
| Product Warranty | 3 year manufacturer |
| Read Speed | 180 Megabytes Per Second |
| Special feature | Portable |
| Specific Uses For Product | Business, Gaming, Personal |
| UPC | 763649177037 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Seagate
- **Colour:** NAS HDD PRO
- **Compatible devices:** Desktop, NAS
- **Connectivity technology:** SATA
- **Digital storage capacity:** 16 TB
- **Hard disk description:** High capacity mechanical hard drive with focus on NAS use, 3.5"
- **Hard disk form factor:** 3.5 Inches
- **Hard disk interface:** Serial ATA
- **Installation type:** Internal Hard Drive
- **Special feature:** Portable

## Images

![Seagate 16TB IronWolf Pro Internal NAS Hard Drive | SATA (ST16000NTZ01) - Image 1](https://m.media-amazon.com/images/I/61dYWqOhNnL.jpg)
![Seagate 16TB IronWolf Pro Internal NAS Hard Drive | SATA (ST16000NTZ01) - Image 2](https://m.media-amazon.com/images/I/61b3su3lIPL.jpg)
![Seagate 16TB IronWolf Pro Internal NAS Hard Drive | SATA (ST16000NTZ01) - Image 3](https://m.media-amazon.com/images/I/81+p-QvqCnL.jpg)
![Seagate 16TB IronWolf Pro Internal NAS Hard Drive | SATA (ST16000NTZ01) - Image 4](https://m.media-amazon.com/images/I/61lsUiVYR3L.jpg)
![Seagate 16TB IronWolf Pro Internal NAS Hard Drive | SATA (ST16000NTZ01) - Image 5](https://m.media-amazon.com/images/I/71XamhKGGEL.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 Pro is 3.5-inch for desktops and NAS.

**Q: Why is it loud?**
A: Compared to quieter 5400rpm HDDs, IronWolf Pro ≥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 Pro.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast (As mechanical Drives Go - That Is)... and ideal for Synology NAS Devices.
*by R***. on 12 June 2025*

I bought the Seagate IronWolf Pro 16TB for my NAS setup, and it's exactly what I needed—reliable, spacious, and enterprise-grade through and through. First off, 16TB of storage is a glorious amount of space. I’ve loaded mine with Plex media, backups, and surveillance recordings, and still have room to breathe. This is proper CMR technology (not the dodgy SMR stuff), which is a must for RAID performance and data integrity. The 7200 RPM speed and 256MB cache make a noticeable difference, especially in multi-user environments. Transfers are fast, consistent, and there's no lag when indexing large volumes of data. It runs smoothly in my Synology NAS with zero fuss. Noise and vibration levels are surprisingly reasonable for such a large-capacity drive. It’s not silent (it’s spinning 7,200 RPM after all), but Seagate’s vibration dampening tech is doing its job well. Temps stay in check too. Bonus points for: RAID optimization – it just works Data Rescue Services included – peace of mind in case disaster strikes Frustration-Free Packaging – arrived safely, minimal waste, no nonsense Final thoughts: If you're serious about long-term storage, RAID setups, or just want a rock-solid drive that won’t blink under pressure, the IronWolf Pro series is well worth the investment. Yes, it’s not cheap—but this isn’t your bargain-bin hard drive. It’s a heavy-duty workhorse made for people who care about their data. Highly recommended for NAS users, small business setups, or any data hoarder with standards.

### ⭐⭐⭐⭐⭐ Solid drive — just needed more space for my NAS and this did the job perfectly
*by A***W on 29 June 2026*

I grabbed the IronWolf Pro 8TB because my NAS was running out of room, and honestly, it’s been spot‑on. Slotted it in, powered up, and it was recognised straight away with no fuss. It’s been running quietly in the background ever since, doing exactly what I needed it to do. Nothing flashy, nothing dramatic — just a reliable, fast drive that gives me the extra storage I needed. If you’re expanding your NAS and want something dependable that you don’t have to think about again once it’s installed, this one’s been great for me.

### ⭐⭐⭐⭐⭐ A beast of a drive – loud, but rock solid reliability
*by L***R on 27 November 2025*

If you are building a NAS or upgrading your home server, you probably already know that IronWolf Pros are the gold standard. I popped this 8TB into my bay and it was recognised instantly. The key thing here is that it’s a CMR drive (not SMR), which is vital if you care about your data integrity in a RAID setup. The transfer speeds are consistently high and it feels bulletproof. Just a heads up: These are Enterprise-grade drives, which means they are designed for performance, not silence. You will hear the familiar "chugging/clicking" noise when it’s writing data. It doesn't bother me—it actually reassures me it's working—but don't expect it to be silent like a standard desktop drive. Expensive, but worth it for the peace of mind.

## Frequently Bought Together

- Seagate IronWolf, Pro 16 TB, Enterprise Internal NAS HDD – CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID NAS, Rescue Services - Frustration Free Packaging (ST16000NTZ01)
- Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004)
- Samsung 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/552515105-seagate-16tb-ironwolf-pro-internal-nas-hard-drive-sata-st16000ntz01](https://www.desertcart.jp/products/552515105-seagate-16tb-ironwolf-pro-internal-nas-hard-drive-sata-st16000ntz01)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-14*