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Seagate Expansion 4TB Portable External HDD - Black

PB Tech price
PB Tech price
$ 192 .93
 +GST
$ 212 .22
 inc GST
$192.93  +GST
$212.22

Seagate Expansion 4TB Portable External HDD - Black

Add-on storage for your PC!
  • Brand: Seagate
  • MPN: STKM4000400
  • Part #: HDDSEA0430
  • UPC: 763649160480
PB Tech price
$ 192 .93 $ 212 .22
 +GST  inc GST


Delivery: Order now and it ships tomorrow
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
$192.93  +GST
$212.22
  • Brand: Seagate
  • MPN: STKM4000400
  • Part #: HDDSEA0430
  • UPC: 763649160480

Storage Size

2TB 4TB 5TB

USB Powered

Yes

Form Factor

Portable

Interface

USB 3.0

Colour

Black

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

See More Reviews

Customer Review Summary

"This Seagate external hard drive is loved for its easy setup, fast data transfer and large storage capacity, making it perfect for upgrading PS4, backing up data, or even storing e ...view more"

AI avatar icon
Summarised by AI 06/09/25
AI Bot
5TB

"I needed a spare drive to use so I could move a few TB of things between new and old computer and to use as a backup drive and was pleasantly surprise at how quick it was. Might ha ...view more"

SF
By: SteveF287 15/08/25
Verified Owner
2TB

"This was just what I needed, transferring power was much better than expected, and moved a lot of data very quickly. Not extremely loud when running like some hard drives either. D ...view more"

FM
By: FrancesM684 07/08/25
Verified Owner

COMBO DEALS: Frequently Bought Together

Create your own combo deal with any of the items below and the Seagate Expansion 4TB Portable External HDD -...
Seagate Expansion 4TB Portable External HDD - Black
Total:
$ 215 .95
 +GST
$ 237 .54

Features

Seagate Expansion portable drive, add-on storage for your PC

The Seagate® Expansion portable drive is compact and perfect for onthe-go. Instantly add more storage space to your PC or Mac and take large files with you when you travel.

Setup is simple and straightforward; simply connect a single USB cable and you are ready to go. The drive is powered from the USB cable, so there is no need for an external power supply. Plus, it is automatically recognized by the Windows® or Mac operating system, so there is no software to install and nothing to configure. Saving files is easy-simply drag-and-drop.

Take advantage of the fast data transfer speeds with the USB 3.0 interface by connecting to a USB 3.0 port.

Plus, Seagate Expansion comes with Rescue Data Recovery Services* for additional peace of mind.

 

 

Download data sheet: https://www.seagate.com/www-content/datasheets/pdfs/expansion-portable-DS2060-1-2102-WW-en_US.pdf
* Rescue Data Recovery Services not available in all countries.

Specifications

Manufacturer

Seagate

Product No.

STKM4000400

Colour

Black

Interface

USB 3.0

Capacity

4TB

Manufacturer Part No:
STKM4000400
Brand:
Product Type:
Portable External HDD
UPC
763649160480
Product Family:
Expansion
Shipping Weight:
0.3 kg
PB Part No:
HDDSEA0430
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

4.6 out of 5 Stars Based on 247 reviews
5 Stars
192
4 Stars
38
3 Stars
5
2 Stars
3
1 Stars
9

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Good external disk

Storage Size: 4TB

No problems and easy to use. I'm happy with this purchase.

G
By: Guest 24/02/22
0 out of 0 users found this review helpful
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Great value for money

Storage Size: 2TB

Works great, super fast.
Was able to back up 1tb of data in less than an hour.

G
By: Guest 21/02/22
0 out of 0 users found this review helpful
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Ideal for regular backups

Storage Size: 4TB

Handy size and works as expected. Good value for the price.

AP
By: AlanP89 17/02/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Works fine, good price/GB

Storage Size: 2TB

I bought this to back up my macbook using time machine. It's working fine for that purpose - just a good basic drive, doesn't take up much space on the desk, and didn't cost much. Nothing to complain about.

OT
By: OliverT462 15/02/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great price with quality

Storage Size: 5TB

Great price with quality

G
By: Guest 11/02/22
0 out of 0 users found this review helpful
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Well priced product!

Storage Size: 4TB

We needed extra storage for a project and thought the 4TB would be a much higher price - previously purchased a 2tb harddrive and
thought that was a resonable deal! Plenty of space for our requirements.

Thank you - great service too!

G
By: Guest 11/02/22
0 out of 0 users found this review helpful
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Peace of mind for my files

Storage Size: 2TB

Small, portable and very reasonable price. Great for doing a weekly system backup of my computer.
Thank you PB for your advice, excellent service and wide product range.

GW
By: GrahamW654 10/02/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

A great purchase for the price.

Storage Size: 2TB

First time buying a external hard drive.
Real easy to use it and appreciate it a lot because it can be used by both Mac and Windows!!

FF
By: FirstF324 08/02/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Very happy with my purchase

Storage Size: 2TB

I use these external drives as my backups, and find them really easy to use and heaps of storage. Found the PB Tech guys very easy to deal with, very helpful and no pressure to purchase more products than I wanted.

G
By: Guest 06/02/22
0 out of 0 users found this review helpful
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Just what I was after

Storage Size: 4TB

Good price for a 4Tb External Drive imo

G
By: Guest 04/02/22
0 out of 0 users found this review helpful
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A great purchase for a great price

Storage Size: 2TB

Perfect for what I needed. Lost my other one. Best brand I’ve used

G
By: Guest 27/01/22
0 out of 0 users found this review helpful
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Good harddrive

Storage Size: 2TB

If you're a Mac user you'll need to reformat it if you use this harddrive for media between devices. If you don't have one already, purchase a USB-C hub because the harddrive won't fit any ports in the newer macbook air. A suggestion is the belkin USB-C multimedia hub which has multiple ports.

PN
By: PaigeN2 27/01/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

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 and 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.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. 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 / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

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.

Please note, 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 need to fill out our request a return form.

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

Or view our returns policy for more information.

Seagate Expansion 4TB Portable External HDD - Black

Add-on storage for your PC!
  • Brand: Seagate
  • MPN: STKM4000400
  • Part #: HDDSEA0430
  • UPC:763649160480
$192.93 Excluding GST $212.22 Including GST

Date Created: 00:53, 07-09-2025
Product URL: https://www.pbtech.com/au/product/HDDSEA0430/Seagate-Expansion-4TB-Portable-External-HDD---Blac?pg=17

Features

Seagate Expansion portable drive, add-on storage for your PC

The Seagate® Expansion portable drive is compact and perfect for onthe-go. Instantly add more storage space to your PC or Mac and take large files with you when you travel.

Setup is simple and straightforward; simply connect a single USB cable and you are ready to go. The drive is powered from the USB cable, so there is no need for an external power supply. Plus, it is automatically recognized by the Windows® or Mac operating system, so there is no software to install and nothing to configure. Saving files is easy-simply drag-and-drop.

Take advantage of the fast data transfer speeds with the USB 3.0 interface by connecting to a USB 3.0 port.

Plus, Seagate Expansion comes with Rescue Data Recovery Services* for additional peace of mind.

 

 

Download data sheet: https://www.seagate.com/www-content/datasheets/pdfs/expansion-portable-DS2060-1-2102-WW-en_US.pdf
* Rescue Data Recovery Services not available in all countries.

Specifications

Manufacturer

Seagate

Product No.

STKM4000400

Colour

Black

Interface

USB 3.0

Capacity

4TB

Date Created: 00:53, 07-09-2025
Product URL: https://www.pbtech.com/au/product/HDDSEA0430/Seagate-Expansion-4TB-Portable-External-HDD---Blac?pg=17