Seagate Expansion 8TB External Drive
‎Seagate

Seagate Expansion 8TB External Drive

The Seagate Expansion 8TB External Hard Drive is a solid choice for users requiring a large storage solution that works well with both PC and Mac. It offers good data transfer speeds with USB 3.0 and robust build quality. However, it is not the most portable option and requires external power, which might be inconvenient for some. For those needing more advanced security features or more color options, another product might be more suitable.

Model: STKP8000400Color: BlackUPC: 763649160657
Lowest at Amazon
$159.99 at Amazon
Lowest at any Popular Retailer
$137.20 at Newegg

Where to Buy

Prices last updated: April 28th 2026 6:32 am

Product Score

Based on professional reviews and customer feedback

6.4/10
Overall
6.4
Consumer

Why this score?

The Seagate Expansion 8TB External Hard Drive receives a moderate score due to its significant storage capacity and ease of use, which users appreciate for media storage and backups. However, several customers report reliability issues and subpar customer service, highlighting concerns about data loss and mechanical failure within a short time frame. Despite its competitive pricing for 8TB, potential buyers should weigh these quality concerns against their storage needs.

8+ Excellent
6-8 Good
4-6 Average
<4 Poor

Score

The Seagate Expansion 8TB External Hard Drive receives a moderate score due to its significant storage capacity and ease of use, which users appreciate for media storage and backups. However, several customers report reliability issues and subpar customer service, highlighting concerns about data loss and mechanical failure within a short time frame. Despite its competitive pricing for 8TB, potential buyers should weigh these quality concerns against their storage needs.

6.4/10
Overall

Pros

  • Large 8TB storage capacity sufficient for large data backups and storage needs.
  • Offers USB 3.0 interface for faster data transfer speeds.
  • Comes with Rescue Data Recovery Services, adding a layer of security against data loss.
  • Compatible with both PC and Mac platforms ouf-the-box.
  • Generally reliable performance for extended use.
  • Relatively easy to set up and use.
  • Sturdy and durable build quality.

Cons

  • Requires 12V power adapter, adding to cable clutter.
  • Some users reported occasional disconnection issues.
  • Slightly heavier at 2.85 pounds compared to some alternatives.
  • Not as portable due to its size.
  • Requires reformatting for use with different operating systems beyond initial setup.
  • A few users have experienced the drive failing after a few months of use.
  • Limited design options, available in black only.
  • Lacks advanced features like password protection or hardware encryption.

Bottom Line

The Seagate Expansion 8TB External Hard Drive is a solid choice for users requiring a large storage solution that works well with both PC and Mac. It offers good data transfer speeds with USB 3.0 and robust build quality. However, it is not the most portable option and requires external power, which might be inconvenient for some. For those needing more advanced security features or more color options, another product might be more suitable.

Read full expert review

What Reviewers Are Saying

Praised
easy to use14%
works great10%
good quality so far5%
excellent capacity5%
Criticized
not reliable24%
failed after a few months19%
runs warm5%
makes too much sound5%

Customer Ratings

507 reviews averaging 4.4 out of 5 stars from Amazon
4.4
507 reviews
5
75%
4
12%
3
1%
2
3%
1
9%

Based on 507 reviews from Amazon

Discussion

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