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Price comparison

Price data powered by pricesAPI.io

Last updated at 30/06/2026 12:28:24

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Made-in-China.com

$246.90

St12000nm004j St12000nm005j St12000nm007j 7200rpm 256MB SATA 3.5" Inch Seagate Enterprise HDD Exos X18 12tb St12000nm000j St12000nm001j

Free delivery

Made-in-China.com

$519.95

St12000nm004j St12000nm005j St12000nm007j 7200rpm 256MB SATA 3.5" Inch Seagate Enterprise HDD Exos X18 12tb St12000nm000j St12000nm001j

Free delivery

Mwave Australia

$608.95

Seagate Exos X18 12TB 3.5" 512E/4KN SATA Enterprise Hard Drive - ST12000NM000J

Free delivery between 3–10 July

TechForGood Australia

$700.83

SEAGATE 14TB | 3.5" | SATA III 6Gb|s | 7200RPM | 256MB Cache | Standard Model FastFormat (512e|4Kn) (ST14000NM000J)

Delivery $25

eBay.com.au

$733.31

Seagate Exos X18 18tb 7.2k Rpm Sata 6gb/s 3.5" 512e/4kn Hdd

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$797.21

Seagate Exos X18 18tb 7.2k Rpm Sata 6gb/s 3.5" 512e/4kn Hdd

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$887.00

Seagate Exos X18 Enterprise 512e Internal 3.5' Sata Drive 12tb 6gb/s

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

TecAfrica Solutions PTY

$743.98

Seagate Enterprise Exos X18 3.5-inch 18TB SAS Internal Hard Drive ST18000NM004J

Free delivery between 6–9 July

Device Deal

$799.00

Seagate 12TB Exos ST12000NM000J 3.5" SATA 512e 6GB/S, 7200RPM Enterprise Hard Drive

7-day returns

Device Deal

$1,199.00

"Seagate 18TB Exos ST18000NM000J X18 3.5"SATA 512e/4Kn Enterprise Hard Drive"

Delivery $12.99

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

General
Device TypeHard drive - internal
Capacity18 TB
InterfaceSATA 6Gb/s
Buffer Size256 MB

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Made-in-China.com

$246.90

St12000nm004j St12000nm005j St12000nm007j 7200rpm 256MB SATA 3.5" Inch Seagate Enterprise HDD Exos X18 12tb St12000nm000j St12000nm001j

Free delivery

Made-in-China.com

$519.95

St12000nm004j St12000nm005j St12000nm007j 7200rpm 256MB SATA 3.5" Inch Seagate Enterprise HDD Exos X18 12tb St12000nm000j St12000nm001j

Free delivery

Mwave Australia

$608.95

Out of stock

Seagate Exos X18 12TB 3.5" 512E/4KN SATA Enterprise Hard Drive - ST12000NM000J

Free delivery between 3–10 July

TechForGood Australia

$700.83

SEAGATE 14TB | 3.5" | SATA III 6Gb|s | 7200RPM | 256MB Cache | Standard Model FastFormat (512e|4Kn) (ST14000NM000J)

Delivery $25

eBay.com.au

$733.31

Seagate Exos X18 18tb 7.2k Rpm Sata 6gb/s 3.5" 512e/4kn Hdd

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

General
Device TypeHard drive - internal
Capacity18 TB
InterfaceSATA 6Gb/s
Buffer Size256 MB

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Seagate Exos X18 18TB 3.5" SATA Internal Enterprise Hard Drive ST18000NM000J
Seagate Exos X18 18TB 3.5" SATA Internal Enterprise Hard Drive ST18000NM000J

Seagate Exos X18 18TB 3.5" SATA Internal Enterprise Hard Drive ST18000NM000J

$246.90

(756 reviews)

Maximize your storage with the Seagate 18TB Hard Drive ST18000NM000J. Designed for dependability and performance, this 3.5-inch hard drive is perfect for storing large files, backups, or media collections. With its massive 18 TB capacity, you’ll have plenty of room for all your data needs. Ideal for computer networks and components, this hard drive ensures high-speed data transfer and reliable performance for various computing tasks.

Maximize your storage with the Seagate 18TB Hard Drive ST18000NM000J. Designed for dependability and performance, this 3.5-inch hard drive is perfect for storing large files, backups, or media collections. With its massive 18 TB capacity, you’ll have plenty of room for all your data needs. Ideal for computer networks and components, this hard drive ensures high-speed data transfer and reliable performance for various computing tasks.

Seagate Exos X18 18TB 3.5" SATA Internal Enterprise Hard Drive ST18000NM000J

(756 reviews)

Maximize your storage with the Seagate 18TB Hard Drive ST18000NM000J. Designed for dependability and performance, this 3.5-inch hard drive is perfect for storing large files, backups, or media collections. With its massive 18 TB capacity, you’ll have plenty of room for all your data needs. Ideal for computer networks and components, this hard drive ensures high-speed data transfer and reliable performance for various computing tasks.

Maximize your storage with the Seagate 18TB Hard Drive ST18000NM000J. Designed for dependability and performance, this 3.5-inch hard drive is perfect for storing large files, backups, or media collections. With its massive 18 TB capacity, you’ll have plenty of room for all your data needs. Ideal for computer networks and components, this hard drive ensures high-speed data transfer and reliable performance for various computing tasks.

$246.90 - $3,389.95

in 28 offers

The lowest price for Seagate Exos X18 18TB 3.5" SATA Internal Enterprise Hard Drive ST18000NM000J right now is $246.90 at Made-in-China.com, compared across 22 retailers.

The all-time low was $246.90 on 30 June 2026. That's the lowest price we've ever tracked — a great time to buy.

Prices last updated 30 June 2026.

Capacity:

6000 GB