Seagate 8TB Expansion Desktop External Hard Drive (STEB8000100), English

Model Number: STEB8000100
Web Code: 13233087


The Seagate Expansion External hard drive by Seagate offers an easy-to-use solution when you need to instantly add data storage to your computer.
Available online only
Most Marketplace items ship from sellers within 2 business days. Delivery times vary by location.

The easy-to-use storage solutionThe Expansion external hard drive installs easily by plugging in two cords. You can start saving your digital files to this hard drive within seconds of removing it from the box.Instantly adds storage capacityDigital photos, video and music files can tax your computer�s storage, causing performance to decline as its internal hard drive fills to capacity.Installs in secondsSeagate Expansion external hard drive features like these make it easy to start using this drive within seconds of removing it from the box:Simply plug in the included power supply and USB cableThe hard drive is automatically recognized by Windows operating system�no software to install and nothing to configureDrag and drop to save files to the Expansion external hard driveBuilt-in power management automatically ensures energy-efficient operation

Portable/ Desktop
8000 GB
Drive Type
External Desktop Hard Drive
USB 3.0; USB 2.0
Drive Size
3.5 Inches
Internal or External
Internal Storage Type
PC/Mac Compatibility
System Requirements
Windows 7 or higher operating system; SuperSpeed USB 3.0 port (required for USB 3.0 transfer speeds or backwards; compatible with USB 2.0 ports at USB 2.0 transfer speeds)


Dimensions (cm)
12.1 (W) x 3.7 (H) x 17.6 (D) cm
Dimensions (in)
4.76 (W) x 1.46 (H) x 6.93 (D) in
Product Weight
0.95 g
  • Seagate Expansion external hard drive
  • USB 3.0 cable
  • Power adapter
  • Quick start guide

  • External hard drive
    by 4funtime

    on January 11, 2020

    It has plenty of storage space for what I use it for. It dose not take up to much space and it was easy to set up and get going.

    Review originally posted on

  • Reliable and Affordable
    by HomeTechie

    on December 20, 2019

    Just need extra storage? Or a simple way to backup? This drive is affordable and effective. USB 2.0 or 3.0 only (no wifi) but with transfer speeds up to 100mbps it does the job. Very happy with my purchase.

    Review originally posted on

  • Incredibly slow write performance
    by Homeuser

    on December 17, 2019

    Drive is primarily used for backups, which involve high-volume writing. Due to the Shingled magnetic recording (SMR) technology (which is not revealed in the product information), write performance is extremely poor. It is less than 1/4 of the speed I would expect, making USB 3.0 pretty useless. Watch out -- do your research before making this purchase!

    Review originally posted on

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Shipping Cost

Seller offers free shipping to all areas except for rural areas.

Please allow 2 business days from the date of order for your product to ship.

**In the event that product is unavailable, you will be refunded within 48 business hours.

Large Item Scheduled Delivery (items heavier than 150lbs)

Delivery Method

Product will be delivered outside your home for all shipping areas.
Recycling of your old item(s) is not included with delivery.
Assembly of the delivered product is not included.

Shipping Restrictions

Seller does not ship to P.O. Boxes

Returns can be made within 30 days of receiving your order.

iSanek Restocking Fees / Return Eligibility
Category Return Period Un-opened Opened/Unused Opened/Used
All Products 30 Days 0% 10% 20%

Must be unassembled and still in the original packaging. All returned products must include original packaging.

Return shipping costs will be paid by the seller for all cases where the product is defective, damaged or incorrect. For other cases (e.g. you changed your mind), you will be responsible for this cost.

To request a return

Please contact the seller directly from your Order details page, and provide the following information:

  • Web ID (8-digit number) & product description
  • Number of items to be returned
  • Date you recieved your product
  • Condition of product
  • Condition of packaging
  • Reason for return

All refunds will be processed within 4 Days