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Seagate Expansion Desktop 18TB

8,3/10 (65 reviews)
View all accessories
Seagate hard drives
  • Seagate Expansion Desktop 18TB Main Image
  • Seagate Expansion Desktop 18TB front
  • Seagate Expansion Desktop 18TB
  • Seagate Expansion Desktop 18TB
  • Seagate Expansion Desktop 18TB
  • Seagate Expansion Desktop 18TB
  • Seagate Expansion Desktop 18TB
  • Seagate Expansion Desktop 18TB product in use
  • Seagate Expansion Desktop 18TB product in use
  • Seagate Expansion Desktop 18TB product in use
  • Seagate Expansion Desktop 18TB
  • Seagate Expansion Desktop 18TB Main Image
  • Seagate Expansion Desktop 18TB front
  • Seagate Expansion Desktop 18TB
  • Seagate Expansion Desktop 18TB
  • Seagate Expansion Desktop 18TB
  • Seagate Expansion Desktop 18TB
  • Seagate Expansion Desktop 18TB
  • Seagate Expansion Desktop 18TB product in use
Choose your hdd external hard drive: 18 TB
Temporarily sold out
Not available in this version
Total storage capacity
Total storage capacity
420,-
Temporarily sold out
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Total storage capacity
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Color
  • Black
  • Black
  • Black
  • Black
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Type of USB port
  • Micro USB-B (3.0 form)
  • Micro USB-B (3.0 form), Standard USB-A, USB-C
  • Micro USB-B (3.0 form)
  • USB-C
  • USB-C
View full comparison

Product information

Key specs

Total storage capacity
18 TB
Hard drive type
3.5 inches
Color
Black
Type of USB port
Micro USB-B (3.0 form)
Formatted for operating system
ChromeOS, Mac, Windows
View all specifications

Pros and cons

According to our HDD external hard drive expert
  • You'll receive a free 3-year Seagate Rescue Services for recovering damaged data from Seagate.
  • With the data encryption, your files are extra protected, and you also protect your privacy.
  • This hard drive is suitable for Windows and Mac, and you don't have to format it.
  • This hard drive requires an electrical outlet, so you can't use it on the go.
  • This HDD isn't suitable for gaming consoles
Product Expert HDD external hard drives

Description

This is the newest design of the Seagate Expansion Desktop. You can enjoy the same advantages of the older design, but with a new look.

You can store all your photos, videos, and other files on the Seagate Expansion Desktop 18TB. With 18TB storage, this HDD has a higher capacity than most other HDDs. You can store 1.8 million photos or 500 4K movies of 2 hours. It's easy to connect the HDD to your desktop or laptop via USB-A. In addition, USB-A 3.0 is 10 times faster than USB-A 2.0. That allows you to transfer your files in no time. This external hard drive is suitable for windows and Mac, so you don't have to format it first. You can easily make a backup of your files, and you can protect your privacy with data encryption. You also don't have to worry about losing damaged data, thanks to the Seagate Rescue Recovery Services support of 3 years. With this service, Seagate restores lost or damaged files.

This is the newest design of the Seagate Expansion Desktop. You can enjoy the same advantages of the older design, but with a new look.

You can store all your photos, videos, and other files on the Seagate Expansion Desktop 18TB. With 18TB storage, this HDD has a higher capacity than most other HDDs. You can store 1.8 million photos or 500 4K movies of 2 hours. It's easy to connect the HDD to your desktop or laptop via USB-A. In addition, USB-A 3.0 is 10 times faster than USB-A 2.0. That allows you to transfer your files in no time. This external hard drive is suitable for windows and Mac, so you don't have to format it first. You can easily make a backup of your files, and you can protect your privacy with data encryption. You also don't have to worry about losing damaged data, thanks to the Seagate Rescue Recovery Services support of 3 years. With this service, Seagate restores lost or damaged files.

Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

View all support

Included by default

  • Manual
  • Quick start guide
  • USB A 3.0 cable (46cm)
  • Power cable
  • 3 years Rescue Data Recovery Services

Included by default

  • Quick start guide
  • USB A 3.0 cable (46cm)
  • Power cable
  • 3 years Rescue Data Recovery Services

Key specs

Total storage capacity
18 TB
Hard drive type
3.5 inches
Color
Black
Type of USB port
Micro USB-B (3.0 form)
Formatted for operating system
ChromeOS, Mac, Windows
View all specifications

Visit one of our stores, also by appointment

  • Get advice from an expert
  • We have stores in Almere, Amsterdam West, Amsterdam Zuidas, Arnhem, Breda, Den Bosch, The Hague, Eindhoven, Groningen, Haarlem, Hengelo, Leeuwarden, Leiden, Nijmegen, Rotterdam Alexandrium, Rotterdam Centrum, Tilburg, and Utrecht

Reviews

65 reviews
8,3/10 (65 reviews)

Rating

25 reviews with 5 stars

34 reviews with 4 stars

5 reviews with 3 stars

1 reviews with 2 stars

0 reviews with 1 star

Rating per section

Reliability
8,0
Speed
8,0
Price-quality ratio
8,0

Customer images

Most helpful reviews

9,0/10

Ideal for when you need a lot of space.

  • a lot of space
  • plug and play
  • no front USB port
  • Anita
  • 15 April 2023
  • Automatically translated from Dutch
10/10

Great hard drive for the price

  • Good price to capacity ratio
  • Ruben
  • 5 June 2024
  • Automatically translated from Dutch
8,0/10

Great thing

  • Rinus
  • 21 February 2024
  • Automatically translated from Dutch
7,5/10

Reliable in use, but 12.7 TB instead of 14 TB

  • Trustworthy
  • Separate plug for power
  • 14 TB turns out to be 12.7 TB
  • Marcel
  • 18 May 2024
  • Automatically translated from Dutch
9,0/10

Price / quality an absolute must

  • Sufficiently large capacity
  • Fast enough for what it was bought for
  • Speed difference with an SSD
  • Karel
  • 4 August 2023
  • Automatically translated from Dutch
8,0/10

everything for convenience!

  • easy to install, plug & play
  • fast response time
  • none yet
  • Wilfred
  • 14 June 2024
  • Automatically translated from Dutch
10/10

Great item and cheap

  • quiet
  • fast
  • format for mac yourself
  • Theo vd meijs
  • 16 September 2022
  • Automatically translated from Dutch
8,0/10

lots of storage

  • lots of storage space
  • speed more than expected
  • if it is on and the PC has to boot, it takes longer
  • Leon
  • 19 August 2023
  • Automatically translated from Dutch
6,5/10

Good so far

  • Easy to connect
  • Lots of storage
  • Makes some noise
  • Achmed
  • 27 July 2023
  • Automatically translated from Dutch
8,0/10

excellent archive disk

  • large storage capacity
  • good price/quality ratio
  • extra power required
  • Wilfried
  • 3 May 2024
  • Automatically translated from Dutch
9,0/10

Ideal for when you need a lot of space.

  • a lot of space
  • plug and play
  • sleek design
  • no front USB port

All my external hard drives are from Seagate, I have a number of 10TB and now this one of 18TB (effective 16.5) and I like them very well, fast and quiet. The 10TB have a light to indicate that they are in operation and also 2 USB ports on the front, ideal for connecting USB devices, so I miss both on this one, but that doesn't diminish the drive itself of course .

  • Anita
  • 15 April 2023
  • Automatically translated from Dutch
10/10

Great hard drive for the price

  • Good price to capacity ratio

This is the second hard drive I've bought, the first one has been running for close to two years now without any issues. I use it daily in my NAS and works great.

  • Ruben
  • 5 June 2024
  • Automatically translated from Dutch
8,0/10

Great thing

It works just fine, as it should.

  • Rinus
  • 21 February 2024
  • Automatically translated from Dutch
View all 65 reviews

Specifications

Product

Product number
900644
Manufacturer code
STKP18000400
Brand
Seagate
Warranty
2 years
Processing of your defect
Via Coolblue
Old product returned for free
Yes

Memory properties

Total storage capacity
18 TB
Cache memory
64 MB
Hard drive type
3.5 inches
HDD's RPM
7200 rpm
Formatted for operating system
ChromeOS, Mac, Windows
Safety class
High-end

Functions

Shockproof
No
Dustproof
No
On/off switch
Yes
Backup feature
Yes
Protected memory (USB)
Yes
Protection type (USB)
Data encryption, Password
Data encryption
Hardware encryption
Recommended for use
Making a backup, Store photos and videos, Storing games

Physical properties

Width
4,19 cm
Depth
12,5 cm
Height
17,875 cm
Weight
1,176 kg
Color
Black
Material
Plastic
Build quality
Basic

Other properties

Energy-efficient
No
Power supply type
Power grid, Via a different product

Connectors and connections

USB port
Yes
Type of USB port
Micro USB-B (3.0 form)
Thunderbolt connector
No

Related products

Related products

Seagate Expansion external hard drives
Seagate hard drives
External hard drives that include data recovery service
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All Hard drives

This is the one

Seagate Expansion Desktop 18TB
Seagate Expansion Desktop 18TB
Total storage capacity: 18 TB
420,-
Temporarily sold out
Seagate Expansion Desktop 18TB
Seagate Expansion Desktop 18TB
420,-
View comparison
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