| Brand | Seagate |
|---|---|
| Product Dimensions | 11.7 x 8 x 1.48 cm; 190 Grams |
| Item model number | STGX1000400 |
| Manufacturer | SEAGATE |
| Series | Portable Drive |
| Color | Black |
| Form Factor | 2.5 inches |
| Hard Drive Size | 1 TB |
| Are Batteries Included | No |
| Item Weight | 190 g |
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Seagate Portable, 1 TB, External Hard Drive HDD for PC Laptop and Mac and Two-year Rescue Services (STGX1000400) - Amazon Exclusive, Dark Grey
| Was: | £41.15 |
| Price: | £39.36 |
| You Save: | £1.79 (4%) |
- Choose from over 13,000 locations across the UK
- Prime members get unlimited deliveries at no additional cost
- Find your preferred location and add it to your address book
- Dispatch to this address when you check out
- Setting up a scheduled backup for your computer
- Backup occurs to customer-provided drive or cloud
- Identification of critical files that need backup
- Walkthrough of backup schedule and configuration
- If additional works are required, additional costs may be incurred
| Digital storage capacity | 1000 GB |
| Compatible devices | Laptop |
| Brand | Seagate |
| Series | Portable Drive |
| Connectivity technology | USB |
| Hard disk size | 1 TB |
| Form Factor | 2.5 inches |
| Read speed | 120 Megabytes Per Second |
| Cache size | 1 |
| Colour | Black |
About this item
- Make sure this fits by entering your model number.
- Simple drag-and-drop functionality
- Expand your computer's capacity with a lightweight, compact solution
- Instant Plug and Play PC Compatibility
- Quickly transfer files with USB 3.0 (backward compatible with USB 2.0)
- Enjoy long-term peace of mind with the included two-year limited warranty and two-yr Rescue Data Recovery Services
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Seagate Portable, 1 TB, External Hard Drive HDD for PC Laptop and Mac and Two-year Rescue Services (STGX1000400) - Amazon Exclusive, Dark Grey
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|---|---|---|---|---|---|
| Customer Rating | 4.7 out of 5 stars (57889) | 4.7 out of 5 stars (32180) | 4.7 out of 5 stars (86430) | 4.8 out of 5 stars (15192) | 4.8 out of 5 stars (38239) |
| Price | £39.36 | £39.70 | £37.98 | £52.50 | £52.50 |
| Sold By | Amazon.co.uk | Amazon EU | Amazon.co.uk | Amazon.co.uk | Amazon.co.uk |
| Colour | Black | Black | 1TB | Black | Green |
| Data Transfer Rate | 120 Mb per second | 1 Gb per second | 0 MB per second | 110 Mb per second | 5 Gb per second |
| Hard Disk Size | 1 TB | 1000 GB | 1000 GB | 2 TB | 2 TB |
| Item Dimensions | 11.7 x 8 x 1.48 cm | 11.05 x 1.5 x 8.2 cm | 10.9 x 7.8 x 1.4 cm | 0.96 x 7.6 x 11.35 cm | 11.71 x 8 x 1.47 cm |
| Item Weight | 190 grams | 130 grams | 149 grams | 135 grams | 167.83 grams |
| Memory Storage Capacity | 1 TB | 1 TB | 1 TB | 2000 GB | 2000 GB |
| Model Year | 2018 | 2019 | 2018 | — | 2015 |
| Size | 1 TB | 1TB | 1 TB | 2 TB | 2 TB - HDD |
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Product information
Capacity:1 TB | Style Name:Portable Drive (Amazon Exclusive)Technical Details
Additional Information
| ASIN | B07DQ5ZH1D |
|---|---|
| Customer Reviews |
4.7 out of 5 stars |
| Best Sellers Rank |
122 in Computers & Accessories (See Top 100 in Computers & Accessories)
5 in External Hard Drives |
| Date First Available | 21 Aug. 2018 |
Warranty & Support
Feedback
From the manufacturer
Seagate Expansion Portable External Hard Drive USB 3.0
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|---|---|---|
Terabytes More StorageNeatly organise and store all your files, without having to worry about running out of space. |
Plug and PlayWith no software to install, you'll find installation has never been easier. Just plug it in and go. |
Fast File TransfersWorks with USB 3.0 and USB 2.0 to deliver fast transfer speeds. |
Storage to Go
Sometimes adding extra storage isn't enough; you may need to take your files with you. The Expansion Portable external drive is perfect to take on the go.
Ready to Use
With no software to install, the Expansion Portable drive is ready to use immediately. Simply attach the USB cable to your computer and you're ready to start sending files.
USB 3.0 and 2.0 Compatible
Works with USB 3.0 to provide ultra-fast transfer speeds as well as USB 2.0, so you don't have to worry about hardware compatibility issues.
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Customer reviews
Top reviews from United Kingdom
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The issue was that after reformatting, my iMac wouldn't recognised the drive and Time Machine also said there was not enough space on it. Yet it's a 4TB version! I have a 3TB version I bought last year and didn't have this problem when I set that up....for tech wizards out there this may be obvious, but for those of us who are a little more technically challenged, I hope this helps. I found this really helpful advice from an earlier reviewer:
"Important note if you intend to use this drive on a MAC.
The expansion drive was originally not recognised by my iMac (running macOS High Sierra) and could not be reformatted using Disk Utility either so I thought it was faulty....
However a quick call with Seagate Support revealed that my Disk Utility was set to see only seeing the disk volume - Not the complete drive.
If you have the same problem Launch Disk Utility, (located in Applications > Utilities) and use the View button (top left) to Show All Devices (not just the volumes) - The Seagate disk will then appear - From here you can Erase the disk and format it as Mac OS Extended (Journaled) with the scheme of GUID Partition Map and it will appear on your desktop. Now I've done this Time Machine is now happily backing up to the drive ;-) Great support from Seagate."
Big thanks to that reviewer. Great drive, but Seagate if you are reading this you my want to get the message out to Mac buyers about this to reduce returns.
Update: after calling the Seagate helpline their advice was ‘open’ the external drive and try to remove the drive (god knows how since the external drive is sealed..) and then take it to a technician and wipe the disc clean then send the broken product back to them. It’s absolutely laughable. So Seagate are happy to waste my time and my money taking this to someone to delete the drive before returning It. If you think this is a hassle you’re right. If you are concerned the same will happen to you then don't buy this product. I will certainly never buy anything from Seagate again!
After 15 months of ownership and fewer than 30 power-on cycles, the drive began producing errors:
05 000000000008 Reallocated Sectors Count
BB 000000000033 Reported Uncorrectable Errors
C5 000000000010 Current Pending Sector Count
C6 000000000010 Uncorrectable Sector Count
I immediately ran SeaTools (several times, with computer reboots in between) but it failed on all occasions:
SeaTools Test Code: E1D36CEE
SMART - Started 14/10/2020 20:53:35
SMART - Pass 14/10/2020 20:53:41
Short DST - Started 14/10/2020 21:29:56
Short DST - FAIL 14/10/2020 21:30:09
Fix All Long - Started 14/10/2020 21:31:04
Fix All Long - Started 14/10/2020 22:11:36
Fix All Long - FAIL 15/10/2020 13:36:47
FAIL
So I initiated an Amazon return as the drive is still under warranty. Whilst moving its contents to a different drive, only one file failed to copy. Again, hugely long process. When the drive was finally erased (files deleted - not formatted, as I understand this might clear SMART errors) it was still showing errors. A few days later, before shipping, thought I should copy the drive serial number to see whether the repair process would result in a replacement or repair. Opened up Crystal Disk Info, and to my amazement, no more errors, the drive showing as good:
05 100 100 _10 000000000000 Reallocated Sectors Count
BB _49 _49 __0 000000000033 Reported Uncorrectable Errors
C5 100 100 __0 000000000000 Current Pending Sector Count
C6 100 100 __0 000000000000 Uncorrectable Sector Count
Concerned, I contacted Seagate by phone. They told me this wasn't normal and they would replace the drive immediately provided SeaTools failed the Long Generic test. So I ran both short DST and long generic, and both passed!
SeaTools Test Code: E1D36CEE
SMART - Started 28/10/2020 11:07:46
SMART - Pass 28/10/2020 11:07:52
Short DST - Started 28/10/2020 11:27:46
Short DST - Pass 28/10/2020 11:28:55
Long Generic - Started 28/10/2020 11:29:06
Long Generic - Pass 29/10/2020 07:31:07
I concluded there was no point in returning the drive if it is no longer reporting errors: I'll just be sending it to a repair shop only for it to be sent back with a clean bill of health. It hasn't given me any problems for the last month. I've copied the 5TB of files back onto it, without any issues. As I paid for the 3 year recovery plan when purchasing the drive, I'm now just crossing my fingers. This does not inspire huge amounts of confidence, but I also understand some errors can occur when dealing with such large amounts of data.
I will keep you posted if things change. Rating it down from 5 star to 4 stars.
** ORIGINAL REVIEW **
Received this drive today, thought I would provide some speed test results whilst I'm running SeaTools in the background, a long test which will take just under 20 hours for this 8TB drive!
Background
I was looking to backup almost 4TB of photos from my NAS which is running out of space and needs an upgrade soon. I'm a hobbyist photographer fed up burning archival blurays in chunks of 25Gb and then having to use an outdated tool (Octopus DVD indexer) to catalogue which files are on which disks. I have a spindle stacked with almost 100 blu-ray disks; retrieving a RAW file from an older disk is a real pain in the bum!
So it was time to invest in a 8TB drive to backup all my data, which I could then place in a fireproof safe. I was very hesitant to get a SMR type drive as I've heard so much about their slow writing speeds. I was debating for several weeks whether or not to go for this drive given the price, or a bare Barracuda Pro drive which I could hot-plug into my computer. Yesterday, as I was browsing amazon, the price of this external drive dropped 25%. So without hesitation, I bought it. This is the cheapest 8TB you can get today!
--- Out of the box ---
The first thing I checked were seek errors and rewritten sectors using Crystal Disk Info. Then ran some DST tests using SeaTools. The drive passed with flying colours (please note that with Seagate drives, Crystal Disk Info appears to report errors, in fact you only need to be concerned with the first 4 digits (on the left) of the RAW results and not the last 8 (on the right) which are hexadecimal values of how many times a drive was accessed. You can read this up online.
--- Speed tests ---
I initially plugged the drive into a USB 2.0 port and realised this as soon as I ran Crystal Disk Mark which was reporting transfer speeds of 42 MB/s. My ASUS A87-A motherboard has dedicated USB 3.0 ports so I immediately relocated the connection.
First test, straight out of the box, gave me sequential 184.5 MB/s read and 142.5 MB/s write.
I then read this thing about my motherboard having USB 3.0 boost, so tried it out (after installing older win 8.1 drivers) and sure enough, performance jumped to 210.8 read and 204.8 write. But, any queued and threaded tests were halved - which are more realistic tests given that I will be transferring hundreds of thousands of smaller files. So I uninstalled all the turbo boost (also probably one of the reasons they never produced drivers for windows 10).
I then tested standard windows file transfers from my SSD to the Seagate. Writing a large 3Gb file from SSD to Seagate gave me 176 MB/s. Reading the large file produced 184 MB/s.
I then transferred 10Gb of smaller files (realistic example) and this gave me 108 MB/s SSD to Seagate, and 176 MB/s back from Seagate to SSD (note that with USB 3.0 Boost (a feature of my Asus mobo) these file transfers dropped to around 70 MB/s).
Now that might not be super speedy, but given that I need to backup files from my 2 bay NAS which has no space for a third drive, and only has USB 2.0, the max speed I will ever get is over 1Gbe network from NAS > PC > Seagate and that will be 105MB/s max. So the Seagate write speed of 108 MB/s is sufficient for the task. And given that it performed so well reading files at 184 MB/s, this drive is as ideal for my purpose!
--- 3 year recovery option ---
To top this off, I followed the link to the registration page (link is on the Seagate drive) and I was taken to a page offering me a 3 year data recovery plan - should the drive stop working - for 14.99 USD (or £12.31) ! That's peanuts compared to what prices I've seen quoted in the past. This was a real cherry on the top and without hesitation I purchased the 3 year plan.
--- Summary ---
All in all, this is a fantastic piece of kit (for the price) and would highly recommend as a secondary backup option (to a NAS) for photographers and videographers. I've attached screenshots of all the relevant speed tests.
By AJMB on 31 July 2019
After 15 months of ownership and fewer than 30 power-on cycles, the drive began producing errors:
05 000000000008 Reallocated Sectors Count
BB 000000000033 Reported Uncorrectable Errors
C5 000000000010 Current Pending Sector Count
C6 000000000010 Uncorrectable Sector Count
I immediately ran SeaTools (several times, with computer reboots in between) but it failed on all occasions:
SeaTools Test Code: E1D36CEE
SMART - Started 14/10/2020 20:53:35
SMART - Pass 14/10/2020 20:53:41
Short DST - Started 14/10/2020 21:29:56
Short DST - FAIL 14/10/2020 21:30:09
Fix All Long - Started 14/10/2020 21:31:04
Fix All Long - Started 14/10/2020 22:11:36
Fix All Long - FAIL 15/10/2020 13:36:47
FAIL
So I initiated an Amazon return as the drive is still under warranty. Whilst moving its contents to a different drive, only one file failed to copy. Again, hugely long process. When the drive was finally erased (files deleted - not formatted, as I understand this might clear SMART errors) it was still showing errors. A few days later, before shipping, thought I should copy the drive serial number to see whether the repair process would result in a replacement or repair. Opened up Crystal Disk Info, and to my amazement, no more errors, the drive showing as good:
05 100 100 _10 000000000000 Reallocated Sectors Count
BB _49 _49 __0 000000000033 Reported Uncorrectable Errors
C5 100 100 __0 000000000000 Current Pending Sector Count
C6 100 100 __0 000000000000 Uncorrectable Sector Count
Concerned, I contacted Seagate by phone. They told me this wasn't normal and they would replace the drive immediately provided SeaTools failed the Long Generic test. So I ran both short DST and long generic, and both passed!
SeaTools Test Code: E1D36CEE
SMART - Started 28/10/2020 11:07:46
SMART - Pass 28/10/2020 11:07:52
Short DST - Started 28/10/2020 11:27:46
Short DST - Pass 28/10/2020 11:28:55
Long Generic - Started 28/10/2020 11:29:06
Long Generic - Pass 29/10/2020 07:31:07
I concluded there was no point in returning the drive if it is no longer reporting errors: I'll just be sending it to a repair shop only for it to be sent back with a clean bill of health. It hasn't given me any problems for the last month. I've copied the 5TB of files back onto it, without any issues. As I paid for the 3 year recovery plan when purchasing the drive, I'm now just crossing my fingers. This does not inspire huge amounts of confidence, but I also understand some errors can occur when dealing with such large amounts of data.
I will keep you posted if things change. Rating it down from 5 star to 4 stars.
** ORIGINAL REVIEW **
Received this drive today, thought I would provide some speed test results whilst I'm running SeaTools in the background, a long test which will take just under 20 hours for this 8TB drive!
Background
I was looking to backup almost 4TB of photos from my NAS which is running out of space and needs an upgrade soon. I'm a hobbyist photographer fed up burning archival blurays in chunks of 25Gb and then having to use an outdated tool (Octopus DVD indexer) to catalogue which files are on which disks. I have a spindle stacked with almost 100 blu-ray disks; retrieving a RAW file from an older disk is a real pain in the bum!
So it was time to invest in a 8TB drive to backup all my data, which I could then place in a fireproof safe. I was very hesitant to get a SMR type drive as I've heard so much about their slow writing speeds. I was debating for several weeks whether or not to go for this drive given the price, or a bare Barracuda Pro drive which I could hot-plug into my computer. Yesterday, as I was browsing amazon, the price of this external drive dropped 25%. So without hesitation, I bought it. This is the cheapest 8TB you can get today!
--- Out of the box ---
The first thing I checked were seek errors and rewritten sectors using Crystal Disk Info. Then ran some DST tests using SeaTools. The drive passed with flying colours (please note that with Seagate drives, Crystal Disk Info appears to report errors, in fact you only need to be concerned with the first 4 digits (on the left) of the RAW results and not the last 8 (on the right) which are hexadecimal values of how many times a drive was accessed. You can read this up online.
--- Speed tests ---
I initially plugged the drive into a USB 2.0 port and realised this as soon as I ran Crystal Disk Mark which was reporting transfer speeds of 42 MB/s. My ASUS A87-A motherboard has dedicated USB 3.0 ports so I immediately relocated the connection.
First test, straight out of the box, gave me sequential 184.5 MB/s read and 142.5 MB/s write.
I then read this thing about my motherboard having USB 3.0 boost, so tried it out (after installing older win 8.1 drivers) and sure enough, performance jumped to 210.8 read and 204.8 write. But, any queued and threaded tests were halved - which are more realistic tests given that I will be transferring hundreds of thousands of smaller files. So I uninstalled all the turbo boost (also probably one of the reasons they never produced drivers for windows 10).
I then tested standard windows file transfers from my SSD to the Seagate. Writing a large 3Gb file from SSD to Seagate gave me 176 MB/s. Reading the large file produced 184 MB/s.
I then transferred 10Gb of smaller files (realistic example) and this gave me 108 MB/s SSD to Seagate, and 176 MB/s back from Seagate to SSD (note that with USB 3.0 Boost (a feature of my Asus mobo) these file transfers dropped to around 70 MB/s).
Now that might not be super speedy, but given that I need to backup files from my 2 bay NAS which has no space for a third drive, and only has USB 2.0, the max speed I will ever get is over 1Gbe network from NAS > PC > Seagate and that will be 105MB/s max. So the Seagate write speed of 108 MB/s is sufficient for the task. And given that it performed so well reading files at 184 MB/s, this drive is as ideal for my purpose!
--- 3 year recovery option ---
To top this off, I followed the link to the registration page (link is on the Seagate drive) and I was taken to a page offering me a 3 year data recovery plan - should the drive stop working - for 14.99 USD (or £12.31) ! That's peanuts compared to what prices I've seen quoted in the past. This was a real cherry on the top and without hesitation I purchased the 3 year plan.
--- Summary ---
All in all, this is a fantastic piece of kit (for the price) and would highly recommend as a secondary backup option (to a NAS) for photographers and videographers. I've attached screenshots of all the relevant speed tests.






















