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Seagate IronWolf Pro 20TB Internal HDD

Product Id HDDSE8311
Traveller Price
Price: $952.94 NZD
Tax free price for international travellers
Product Id HDDSE8311
View all SeagateSold by PB Tech
Seagate IronWolf Pro 20TB Internal HDD

Seagate 20TB IronWolf Pro 7200 rpm SATA III
Designed for use in 1-16 bay NAS environments within commercial and enterprise settings, the 22TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD from Seagate is built to withstand 24/7 operation, or 8760 hours per year. This 22TB drive has been equipped with a SATA III 6 Gb/s interface, a rotational speed of 7200 rpm, a 3.5" form factor, and a 512MB cache, providing users with ample storage capacity with data transfer speeds of up to 285 MB/s. The IronWolf Pro also has an MTBF rating of 2.5 million hours, a workload rate of up to 550TB per year, and an annualized failure rate (AFR) of 0.35%. Seagate includes a limited 3-year Data Recovery Service that helps you retrieve damaged data in the event of a mechanical error, accident, or natural disaster, and overall protection is provided by a limited 5-year warranty.
- 22TB Storage Capacity
- 3.5" Form Factor
- SATA III 6 Gb/s Interface
- 512MB Cache
- 7200 rpm
- Up to 285 MB/s Data Transfer Rate
- 2.5 Million Hours MTBF
- Workload Rate: 550TB per Year
- 0.35% Annualized Failure Rate (AFR)
- Seagate Rescue Data Recovery
Optimized for NAS with AgileArray
AgileArray is built for dual-plane balancing and RAID optimization in multi-bay environments with advanced power management
Reduced Lag Times
Improved performance means reduced lag times or downtime for users during high traffic times on the NAS
IronWolf Health Management
IronWolf Health Management focuses on prevention, intervention, and recovery
Seagate Rescue Data Recovery
IronWolf Pro comes with extra peace of mind for most mechanical, accidental, or natural disasters. With a 90% success rate of in-house recovery, Seagate has your back with an included 2-year Rescue Data Recovery plan
Rotational Vibration (RV) Mitigation
IronWolf Pro comes standard with RV sensors to maintain high performance in multi-bay NAS enclosures
Multi-User Environments
IronWolf Pro provides a workload rate of 300TB per year. Multiple users can upload and download data to the NAS server, knowing IronWolf Pro can handle the workload, whether you are a creative professional or a small business
Cache Memory
IronWolf Pro provides 512MB of cache memory, allowing your NAS to serve data faster
1.2 Million Hours MTBF | Limited 5-Year Warranty
This represents an improved total cost of ownership (TCO) over desktop drives with reduced maintenance costs
Designed for 24x7 Performance
Access the data on your NAS at virtually any time, whether remotely or on site
Best-Fit Applications
- 1-16 bay business network attached storage (NAS)
- Backup, archiving, and disaster recovery
- On-premise private cloud
- Virtual storage

Read Speed
Maximum: 285 MB/s
Write Speed
Maximum: 285 MB/s
256 MB
HDD Specs
Disk Sector Format
Noise Level
26.0 dB (Active)
20.0 dB (Idle)
Reliability / Data Integrity
Endurance (Total Bytes Written)
550 TB
Mean Time Between Failures (MTBF)
2.5 Million Hours
Non-Recoverable Read Errors per Bits Read
1 in 10^15
Power Draw
7.7 W (Active)
5.5 W (Idle)
1.0 W (Standby)
Supported Voltage
5 VDC, 12 VDC
2.0 A at 12 VDC
Operating Temperature
32 to 97°F / 0 to 65°C
Storage Temperature
-40 to 158°F / -40 to 70°C
Operating Shock
40 G / 2.0 ms
Storage Shock
200 G / 1.0 ms
Operating Vibration
12.5 G / 10 to 1500 Hz
Storage Vibration
2.27 G / 10 to 500 Hz
5.79 x 4.01 x 1.03" / 146.99 x 101.85 x 26.11 mm
1.5 lb / 670 g
Packaging Info
Package Weight
1.81 lb
Box Dimensions (LxWxH)
10.6 x 6.1 x 2.9"

As an international traveller you are entitled to bring a certain amount/value of goods that are free of Customs duty and exempt Goods and Services tax (GST) into New Zealand. This is called your duty free allowance and personal goods concession. It is important to review these for any purchases you make on The Mall.

Your duty free allowance entitles you to bring into New Zealand the following quantities of alcohol products free of customs duty and GST provided you are over 17 years of age. You do need to be 18 years or over to purchase. 

  • Up to six bottles (4.5 litres) of wine, champagne, port or sherry or
  • Up to twelve cans (4.5 litres) of beer
  • And three bottles (or other containers) each containing not more than 1125ml of spirits, liqueur, or other spirituous beverages

Goods other than alcohol and tobacco, whether purchased overseas or purchased duty free in New Zealand, that have a combined total value not exceeding NZ$700 may also be brought as part of your personal goods concession. 

When travelling overseas there are legal limits on the amount of duty free alcohol and other goods you can take with you. These amounts will vary depending on the country you are flying into. We always recommend you check the latest limits and exemptions.

Your order can be picked up at an Auckland Airport Collection Point. There is one in departures and one at arrivals in the international terminal. Alternatively, if you are arriving between 11pm and 6am you will be able to collect your order from our lockers. See map

Please bring your order confirmation email and your passport. If you are collecting from lockers you will have been sent an email with your access code, be sure to have this on you in order to collect your order.

If you’re departing Auckland Airport, we recommend that you come to the Auckland Airport Collection Point at least 60 minutes before your flight. If you miss your pickup time or your flight details have changed please let us know as soon as possible. 

When you collect your order you will have the opportunity to inspect the items and sign for them.

If you need to return an item, our Collection Point team are there to help you. If you are collecting after hours please return the item to your locker and our team will be in touch as soon as possible. You may also like to view our Returns & refunds which provides information on how this works and outlines the individual retailer's returns and refunds policies.

After Hours Collections

If your order needs to be collected after the Auckland Airport Collection Point desk is closed, your order will be placed in the lockers next to the desk. All the details you will need to collect your order will be provided in your Order Confirmation and Ready to Collect Email. 

Seagate IronWolf Pro 20TB Internal HDD
Traveller Price
Price: $952.94 NZD
Tax free price for international travellers
Product Id HDDSE8311
Selected quantity:01
Pick up from AKL International Airport:
Some items are only available for pick up at departure.
Selected quantity:01
Pick up from AKL International Airport:
Some items are only available for pick up at departure.
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