GIVE FEEDBACK

Generating Print Page

Seagate IronWolf Pro 18TB Internal HDD

SATA 6Gb/s - 7200 RPM - 256MB Cache - Perfect for 1-16 BAY NAS system - 5 years warranty

PB Tech price
PB Tech price
$ 1,038 .11
 +GST
$ 1,193 .83
 inc GST

Out of stock

Limited Supply - only stock on hand available, when sold out we may not be able to source this product again.

Seagate IronWolf Pro 18TB Internal HDD

SATA 6Gb/s - 7200 RPM - 256MB Cache - Perfect for 1-16 BAY NAS system - 5 years warranty

  • Brand: Seagate
  • MPN: ST18000NE000
  • Part #: HDDSE8300
  • UPC:
2
PB Tech price
$ 1,038 .11 $ 1,193 .83
 +GST  inc GST

No store stock available.

Click & Collect: Collect unavailable
Delivery: Out of stock When will I receive it?
  • Brand: Seagate
  • MPN: ST18000NE000
  • Part #: HDDSE8300
  • UPC:

HDD Capacity

18TB

Form Factor

3.5"

RPM

7200RPM

Cache

256MB

Interface

SATA

What PB Tech customers are saying about this product...

See More Reviews

"The drive is straightforward to install and responsive to up and downloads like all SATA drives. The biggest bonus is its massive capacity. I highly recommend it."

G
By: Guest 07/07/22

"Came quickly well packaged, fitted into Nas with no issues."

G
By: Guest 27/06/22

Features

Dependable. Powerful. Always Accessible.

NAS-optimized IronWolf Pro hard drives are built for multi-user NAS environments, high workload rates, and enhanced with CMR technology & AgileArray firmware for 24x7 optimal reliability and system scalability.

IronWolf Pro

BUILT FOR NAS

300TB/year user workload rate, optimized to run in network attached storage 24x7.

For NAS

DRIVE HEALTH MONITORING

Provides prevention, intervention, and recovery with compatible NAS to monitor drive health.

DRIVE HEALTH MONITORING

NAS-OPTIMIZED PERFORMANCE

AgileArray firmware coupled with built-in rotational vibration sensors provide reliable storage for NAS with little lag or down time, even during the heaviest of workloads.

NAS-OPTIMIZED PERFORMANCE

DATA PROTECTION

Three years of Rescue Data Recovery Services protecting against unexpected data loss from power outages, natural disasters, user error, viruses, and more.

DATA PROTECTION

Connected Home

Manage all of your data backup and streaming media needs.

Connected Home

 

Creative Professionals

Handle collaborative projects and workloads.

Creative Professionals

 

Business Environments

IronWolf drives help to define business resilience and continuity with IronWolf Health Management.

Business Environment

Specifications

Heads

18

Disks

9

Bytes per logical sector

512

Bytes per physical sector

4096

Recording density, KBPI (Kb/in max)

2470

Track density, KTPI (ktracks/in avg.)

482

Areal density, (Gb/in2 avg)

1146

Spindle speed (RPM)

7200

Internal data transfer rate (Mb/s max)

2899

Sustained data transfer rate OD (MiB/s max)

247
(260 MB/s max)

I/O data-transfer rate (MB/s max)

600

ATA data-transfer modes supported

PIO modes 0-4
Multiword DMA modes 0-2
Ultra DMA modes 0-6

Cache buffer

256MB (262,144KB)

Weight (maximum)

670g (1.477 lb)

Average latency

4.16ms

Power-on to ready (sec) (typ/max)

25/30

Standby to ready (sec) (typ/max)

25/30

Startup current (typical) 12V (peak)

2.0A

Voltage tolerance (including noise)

5V ± 5%
12V ± 10%

Operating temperature† (Drive Reported Temperature)

5° to 65°C

Non-Operating temperature

-40° to 70°C (Ambient Temperature, see sections 2.6.1 and 2.14)

Temperature gradient (°C per hour max)

20°C (operating)
20°C (nonoperating)

Relative humidity*

5% to 95% (operating)
5% to 95% (nonoperating)

Relative humidity gradient

20% per hour max

Altitude, operating

-304.8 m to 3,048 m
(-1000 ft to 10,000+ ft)

Altitude, nonoperating (below mean sea level, max)

-304.8 m to 12,192 m
(-1000 ft to 40,000+ ft)

Operational Shock (2 ms)

50 Gs

Non-Operational Shock (2 ms)

200 Gs

Linear Random Operating Vibration

5-500 Hz: 0.70 Grms

Random Rotary Operating Vibration

20-1500Hz: 12.5 rads/s²

Linear Random Non-Operating Vibration

2-500 Hz: 2.27 Grms

Drive acoustics, sound power (bels)

Idle:
2.8 (typical)
3.0 (max)
During periods of drive idle, some offline activity may occur according to the SMART specification, which may increase acoustic and power to operational levels.

Performance seek:
3.2 (typical)
3.4 (max)

Nonrecoverable read errors

1 sector per 10^15 bits read

Annualized Failure Rate (AFR)*

0.73% based on 8760 POH

Maximum Rated Workload*

Maximum rate of <300TB/year
Workloads exceeding the annualized rate may degrade the drive MTBF and impact product reliability. The Annualized Workload Rate is in units of TB per year, or TB per 8760 power on hours.
Workload Rate = TB transferred * (8760 / recorded power on hours).

Load-unload cycles

600,000

Supports Hotplug operation per Serial ATA Revision 3.3 specification

Yes

Notes

* One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting.
* See Section 2.10, "Reliability" for rated MTBF device operating condition requirements

Manufacturer Part No:
ST18000NE000
Brand:
Product Type:
Internal HDD
UPC
-
Product Family:
IronWolf Pro
Shipping Weight:
1 kg
PB Part No:
HDDSE8300
Product Model:
-
Warranty: 36 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

4.5 out of 5 Stars Based on 2 reviews
5 Stars
1
4 Stars
1
3 Stars
0
2 Stars
0
1 Stars
0

Do you own this product?

Write a review and go into the monthly draw Win A $100 PB Tech Gift Card!

Good price byte to cent ratio

The drive is straightforward to install and responsive to up and downloads like all SATA drives. The biggest bonus is its massive capacity. I highly recommend it.

G
By: Guest 07/07/22
0 out of 0 users found this review helpful
Did you find it helpful?

Great product. No issues.

Came quickly well packaged, fitted into Nas with no issues.

G
By: Guest 27/06/22
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase. Items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

Seagate IronWolf Pro 18TB Internal HDD SATA 6Gb/s - 7200 RPM - 256MB Cache - Perfect for 1-16 BAY NAS system - 5 years warranty

  • Brand: Seagate
  • MPN: ST18000NE000
  • Part #: HDDSE8300
PB Tech price $1,038.11 Excluding GST PB Tech price $1,193.83 Including GST

Date Created: 05:16, 26-09-2025
Product URL: https://www.pbtech.co.nz/product/HDDSE8300/Seagate-IronWolf-Pro-18TB-Internal-HDD-SATA-6Gbs?is-review=1
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Newmarket 0
Auckland - Westgate 0
Auckland - Penrose 0
Auckland - Henderson (Express) 0
Auckland - St Lukes 0
Auckland - Manukau 0
Hamilton 0
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Auckland - Head Office 0
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

Features

Dependable. Powerful. Always Accessible.

NAS-optimized IronWolf Pro hard drives are built for multi-user NAS environments, high workload rates, and enhanced with CMR technology & AgileArray firmware for 24x7 optimal reliability and system scalability.

IronWolf Pro

BUILT FOR NAS

300TB/year user workload rate, optimized to run in network attached storage 24x7.

For NAS

DRIVE HEALTH MONITORING

Provides prevention, intervention, and recovery with compatible NAS to monitor drive health.

DRIVE HEALTH MONITORING

NAS-OPTIMIZED PERFORMANCE

AgileArray firmware coupled with built-in rotational vibration sensors provide reliable storage for NAS with little lag or down time, even during the heaviest of workloads.

NAS-OPTIMIZED PERFORMANCE

DATA PROTECTION

Three years of Rescue Data Recovery Services protecting against unexpected data loss from power outages, natural disasters, user error, viruses, and more.

DATA PROTECTION

Connected Home

Manage all of your data backup and streaming media needs.

Connected Home

 

Creative Professionals

Handle collaborative projects and workloads.

Creative Professionals

 

Business Environments

IronWolf drives help to define business resilience and continuity with IronWolf Health Management.

Business Environment

Specifications

Heads

18

Disks

9

Bytes per logical sector

512

Bytes per physical sector

4096

Recording density, KBPI (Kb/in max)

2470

Track density, KTPI (ktracks/in avg.)

482

Areal density, (Gb/in2 avg)

1146

Spindle speed (RPM)

7200

Internal data transfer rate (Mb/s max)

2899

Sustained data transfer rate OD (MiB/s max)

247
(260 MB/s max)

I/O data-transfer rate (MB/s max)

600

ATA data-transfer modes supported

PIO modes 0-4
Multiword DMA modes 0-2
Ultra DMA modes 0-6

Cache buffer

256MB (262,144KB)

Weight (maximum)

670g (1.477 lb)

Average latency

4.16ms

Power-on to ready (sec) (typ/max)

25/30

Standby to ready (sec) (typ/max)

25/30

Startup current (typical) 12V (peak)

2.0A

Voltage tolerance (including noise)

5V ± 5%
12V ± 10%

Operating temperature† (Drive Reported Temperature)

5° to 65°C

Non-Operating temperature

-40° to 70°C (Ambient Temperature, see sections 2.6.1 and 2.14)

Temperature gradient (°C per hour max)

20°C (operating)
20°C (nonoperating)

Relative humidity*

5% to 95% (operating)
5% to 95% (nonoperating)

Relative humidity gradient

20% per hour max

Altitude, operating

-304.8 m to 3,048 m
(-1000 ft to 10,000+ ft)

Altitude, nonoperating (below mean sea level, max)

-304.8 m to 12,192 m
(-1000 ft to 40,000+ ft)

Operational Shock (2 ms)

50 Gs

Non-Operational Shock (2 ms)

200 Gs

Linear Random Operating Vibration

5-500 Hz: 0.70 Grms

Random Rotary Operating Vibration

20-1500Hz: 12.5 rads/s²

Linear Random Non-Operating Vibration

2-500 Hz: 2.27 Grms

Drive acoustics, sound power (bels)

Idle:
2.8 (typical)
3.0 (max)
During periods of drive idle, some offline activity may occur according to the SMART specification, which may increase acoustic and power to operational levels.

Performance seek:
3.2 (typical)
3.4 (max)

Nonrecoverable read errors

1 sector per 10^15 bits read

Annualized Failure Rate (AFR)*

0.73% based on 8760 POH

Maximum Rated Workload*

Maximum rate of <300TB/year
Workloads exceeding the annualized rate may degrade the drive MTBF and impact product reliability. The Annualized Workload Rate is in units of TB per year, or TB per 8760 power on hours.
Workload Rate = TB transferred * (8760 / recorded power on hours).

Load-unload cycles

600,000

Supports Hotplug operation per Serial ATA Revision 3.3 specification

Yes

Notes

* One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting.
* See Section 2.10, "Reliability" for rated MTBF device operating condition requirements

Date Created: 05:16, 26-09-2025
Product URL: https://www.pbtech.co.nz/product/HDDSE8300/Seagate-IronWolf-Pro-18TB-Internal-HDD-SATA-6Gbs?is-review=1