Does the drive fit in a laptop?

No. Laptops require 2.5-inch drives; IronWolf Pro is 3.5-inch for desktops and NAS.

Compared to quieter 5400rpm HDDs, IronWolf Pro ≥8TB runs at 7200rpm, giving higher speed and more audible noise.

You can contact Seagate anytime via their website under Support - contact.

Yes, the datasheet on Seagate’s site lists all capacities under Internal Drives > IronWolf Pro.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Seagate 20TB IronWolf Pro Internal NAS Hard Drive | SATA (ST20000NTZ01)

Product ID: 548101169

Details

Brand
Seagate
Colour
NAS HDD PRO -
Compatible devices
Desktop Laptop
Connectivity technology
SATA
Digital storage capacity
20 TB
Hard disk description
Mechanical

⚡7200 RPM high-speed spin

💾20TB massive storage

🛡️2.5M hours MTBF reliability

R41276

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Description

🚀 Elevate your NAS game with unstoppable 20TB power!

OPTIMIZED NAS AGILITY - AgileArray tech with vibration sensors and TLER ensures peak RAID performance in multi-drive setups.
ROCK SOLID RELIABILITY - Built for 24/7 NAS environments with 2.5 million hours MTBF and a 5-year warranty.
PRO LEVEL DATA PROTECTION - Includes 3 years of complimentary Rescue Data Recovery Services for zero-stress recovery.
BLAZING 7200 RPM PERFORMANCE - Experience rapid data access and seamless multitasking with high-speed rotational power.
UNMATCHED CAPACITY FOR THE AMBITIOUS - Store up to 20TB of critical business data without compromise.

The Seagate 20TB IronWolf Pro Internal NAS Hard Drive is a 3.5-inch SATA drive engineered for professional-grade NAS systems. Featuring a massive 20TB capacity, 7200 RPM speed, and 256MB cache, it delivers consistent 24/7 performance with industry-leading reliability (2.5M hours MTBF) and a 5-year warranty. Designed with AgileArray technology, it optimizes RAID environments with vibration sensors and TLER, while offering peace of mind through 3 years of complimentary Rescue Data Recovery Services.

Specifications

ASIN	B0B94MF4LP
Best Sellers Rank	505 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1 in Internal Hard Drives
Box Contents	IronWolf Pro HDD 20 TB, The actual capacity may vary.
Brand Name	Seagate
Cache Memory Installed Size	256
Color	NAS HDD PRO - 256MB Cache
Compatible Devices	Desktop, Laptop, NAS
Customer Package Type	Retail Packaging or Premium Packaging
Customer Reviews	4.6 4.6 out of 5 stars (1,936)
Data Transfer Rate	5000 Megabytes Per Second
Digital Storage Capacity	20 TB
EU Spare Part Availability Duration	5 Years
Enclosure Material	Aluminium
Form Factor	3.5-inch
Global Trade Identification Number	08719706432276, 08719706432832, 10763649176259, 10763649177065
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	2048 GB
Hardware Connectivity	SATA 6.0 Gb/s
Hardware Platform	PC
Installation Type	Internal Hard Drive
Item Dimensions L x W x Thickness	14.7L x 10.2W x 2.6Th centimetres
Item Type Name	IronWolf Pro Refresh
Item Weight	690 Grams
Manufacturer	SEAGATE
Manufacturer Part Number	ST20000NT001
Media Speed	285 Mo/s
Model Name	IronWolf Pro
Model Number	ST20000NTZ01
Network Connectivity Technology	SATA
Number of Items	1
Product Features	Portable
Product Warranty	3 year manufacturer
Read Speed	180 Megabytes Per Second
Specific Uses For Product	Business
UPC	763649176252 763649177068
Unit Count	1.0 count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.