Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400)
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Availability:
In Stock.
Arrives
Sunday, Jun 22
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Style: Expansion Desktop HDD
Capacity: 8TB
Color: DESKTOP
Features
- Easy-to-use desktop hard drivesimply plug in the power adapter and USB cable
- Fast file transfers with USB 3.0
- Drag-and-drop file saving right out of the box
- Automatic recognition of Windows and Mac computers for simple setup (Reformatting required for use with Time Machine)
- Enjoy peace of mind with the included limited warranty and Rescue Data Recovery Services
Description
Ideal for the home, office, or dorm, Seagate Expansion desktop drive offers enormous desktop storage for photos, movies, music, and more. Backing up and transferring content is incredibly easy—just drag and drop! To get set up, connect the USB hard drive to Windows or Mac—no software required. For Apple Time Machine, simply reformat. Included is an 18-inch USB 3.0 cable and 18W power adapter.
Digital Storage Capacity: 8000 GB
Hard Disk Interface: USB 3.0
Connectivity Technology: USB
Brand: Seagate
Special Feature: Data Recovery Service
Hard Disk Form Factor: 2.5 Inches
Hard Disk Description: Mechanical Hard Disk
Compatible Devices: Desktop
Installation Type: External Hard Drive
Color: DESKTOP
Hard Drive: 8 TB Mechanical Hard Disk
Brand: Seagate
Series: Expansion
Item model number: STKP8000400
Item Weight: 2.85 pounds
Product Dimensions: 7.05 x 1.65 x 4.92 inches
Item Dimensions LxWxH: 7.05 x 1.65 x 4.92 inches
Color: DESKTOP
Computer Memory Type: DIMM
Flash Memory Size: 8 TB
Hard Drive Interface: USB 3.0
Voltage: 12 Volts
Batteries: 1 Lithium Ion batteries required.
Manufacturer: Seagate
Language: English
Country of Origin: USA
Is Discontinued By Manufacturer: No
Date First Available: May 17, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jun 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Style: Expansion Desktop HDD
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The best size density in the world is under USD 10,000 (06/2025). I have used this product for a month, combined 10 older hard drives, and tossed them away. I have about 2 million files on the disk, including a million academic articles and 100K personal and published legal files. This will allow my computer to fully index and access all my files, legal writings, legal, medical, philosophical, sociological, psychological, surgical, nursing, pathology, and other knowledge domains. This drive enables me to perform enterprise-level work while my income is below the poverty line. I once accidentally lost power because I unplugged it while it was writing files, but no disk errors were identified. I position the drive stabilized, cables secured, and an air-filtered fan constantly blows on it. This 28 Terabyte (TB) HDD [25 Tebibytes (TiB standard; listed as TB in Windows) will enable me to achieve my goals in ways that I have envisioned for the past 15 years.
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Reviewed in the United States on June 16, 2025 by Resident2007 Resident2007
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Capacity: 22TB
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This is a CMR drive. The enclosure speed stabilizes at 260 MB/s, but after a bit the enclosure drops the speed down to around 110 MB/s. I swapped the drive into my other enclosure and the drive maintained 120 MB/s to 190 MB/s for 7 TBs worth of data. Only dropped down to 120 MB/s because of the type of data being transferred. Should maintain 190 MB/s if data is large and simple data. This is the cheapest new drive per TB on the market. 24 TB should be CMR, but 26 TB and 28 TB might be SMR.
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Reviewed in the United States on June 13, 2025 by Violet's Mom
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Great drive for its value. Backed up 8TB worth of video's from my Seagate 20TB Exos drive to this drive today and the average transfer rate was 252 MB/s and the whole operation took about 10 hours. That's a very good rate for an HDD not in RAID config. Also drive has good ventilation as it never crossed 40C during the whole write operation. Unlike my exos drive which are quite loud i didn't hear this drive at all about 2 feet away from me.
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Reviewed in the United States on June 17, 2025 by Sohaib Razzaq
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Ive been using this thing for a long time already, and really don’t have anything bad to say about it. While the PS5 (original for me) can’t play games from this directly, it’s still a very good option for storage. At 2 TB it holds a lot of games. It does take some time to initially move them into the drive, especially if you’re moving several things at once, but it still ends up being worth it in my opinion, as most games copy in less than 10 minutes versus potentially taking several hours to download. It’s also good to know that once you’re done with a game, you don’t have to move it again as the copy of it is already stored on the drive, so you can just delete it and be done, and copy it again if you feel like revisiting it. As a bonus, the drive not only can also store PS4 games, but the console can play those games directly from the drive, and has done so flawlessly. That makes this a great option for managing your console storage and maximizing the amount of games you can play at any given time.
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Reviewed in the United States on May 19, 2025 by Francisco Gonzalez Jr.
Style: Expansion Desktop HDD
Capacity: 24TB
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Usually, I don't buy Seagate drives, but I got one portable 5TB bought 5 years ago and to this date it's still functional, relatively fast and silent. Because a new project, I needed a heavy desktop external drive, in the 18 to 26 TB range. From all options for sale, the Seagate 24 Tb looked the best option in terms of prize and capacity, so I ordered it through Amazon. The package arrived relatively fast, the box in which the HDD came was intact, when connected the device worked perfectly. But...the first thing I noticed was that the HDD was silent but vibrates so strong that you can feel it in the entire desk when using it. The second thing, for my disappointment, was that the real amount of free space goes down to 22 TB. Yes, I know there's a difference between physical capacity and functional capacity, but in previous experiences with other External HDDs including the 5bTB Seagate personal drive, the difference goes between 100Mb to a 1Tb in worst scenario, because the software included and other factors maybe, but 2 TB absent shocked me. When I added the amount of used space by the visible software include in the device, the amount goes up to 173 Mb, not 2TB.Looked for the help page of Seagate to verify, they say it's normal to get lower free space than the physical capacity. Thats OK, but the 5TB personal drive from Seagate I already use, when used first time the difference was just 0.25 against 4.75 TB of free space available. As far I know, where those 2TB are used it's a mystery. Maybe its something related to Seagate's design (The more physical capacity, less functional capacity). Anyway, the functional capacity still's huge for the purpose used so I will keep the device.
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Reviewed in the United States on June 6, 2025 by Cesar Carrero
Style: Expansion Desktop HDD
Capacity: 16TB
Color: DESKTOP
As a YouTuber, I generate tons of video footage and need reliable storage to keep my videos safe. Over time, my collection has grown, and cloud storage isn’t always the best option—so external hard drives are a must. I’ve purchased three Seagate drives before, including a five-terabyte and two two-terabyte models, and they’ve all performed well. Now, with my storage filling up fast, I decided to go big with this massive 16TB Seagate drive—and wow, it delivers! It arrived perfectly packaged and right on time, but what really surprised me was the thoughtful inclusion of a kit with international adapters for practically every plug type in the world. That’s an unexpected bonus! I hooked it up instantly, and it’s been running like a champ from the start. This drive is the ultimate storage solution for content creators or anyone who needs serious space. Couldn’t be happier with my purchase!
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Reviewed in the United States on June 2, 2025 by Steve B.
Style: Expansion Desktop HDD
Capacity: 8TB
Color: DESKTOP
I bought the 8Tb external drive just about 2 weeks ago and so far so good. I've had bad luck with other external drives that stopped working after a few months, so while it's still early, I'm hopeful I'll be using this for the foreseeable future. My only advice is buy a separate USB cable, the one that it came with had terrible transfer rates, I used a different one that I bought and my transfer speeds doubled.
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Reviewed in the United States on June 17, 2025 by Garrison Fjord