Search  for anything...
Seagate

Seagate Expansion 22TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP22000400)

  • Based on 266,156 reviews
Condition: New
Checking for the best price...
$491.99 Why this price?
Save $108.00 was $599.99

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 4 left in stock, order soon!
Fulfilled by DollarTreeDollar(Serial Number Recorded)
Arrives Saturday, Mar 7
Order within 9 hours and 31 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Size: 22TB


Style: Expansion Desktop HDD


Features

  • Easy-to-use desktop hard drivesimply plug in the power adapter and USB cable
  • Fast file transfers with USB 3.3
  • 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.

Hardware Interface: USB, USB 3.0


Brand: Seagate


Color: DESKTOP


Material: Aluminum, Glass, Or Ceramic


Item Weight: 1.2 Kilograms


Memory Storage Capacity: ‎22 TB


Compatible Devices: ‎Desktop


Hard Disk Form Factor: ‎3.5 Inches


Data Transfer Rate: ‎5000 Megabytes Per Second


Connectivity Technology: ‎USB


Manufacturer: ‎SEAGATE CLOUD SYSTEMS


UPC: ‎763649185575


Hard Drive: ‎22 TB Mechanical Hard Disk


Series: ‎Expansion


Item model number: ‎STKP22000400


Item Weight: ‎2.64 pounds


Product Dimensions: ‎1.65 x 7.04 x 4.92 inches


Item Dimensions LxWxH: ‎1.65 x 7.04 x 4.92 inches


Flash Memory Size: ‎22


Hard Drive Interface: ‎USB 3.0


Hard Drive Rotational Speed: ‎7200


Voltage: ‎28 Volts


Batteries: ‎1 Lithium Ion batteries required.


Language: ‎French


Date First Available: ‎February 27, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 7

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • It does the job well
Size: 22TB Style: Expansion Desktop HDD
I have several smaller hard drives I use to store photos and old files but they are getting old and it is hard to organize files, especially photos across several drives so I was in the market for a large hard drive to better organize my old files. I opted for the Seagate 22TB drive because of its' size and, for the size of the drive, it was relatively inexpensive compared to other options. Things I like about the drive: 1) It has a large capacity but is relatively small compared to my other external drives; 2) it is plug and play. I have some drives my system has a hard time identifying sometimes but there are no issues with this drive; 3) everything works out of the box. I have had no issues so far; 4) I use it on 3 systems and it works well on all 3 systems and is easy to move from one to the other. It is not my fastest drive. have a portable Sandisk SSD that is faster but it has not been a problem. You can hear it working but it is not annoying. Overall I am very pleased with the Seagate Drive. ... show more
Reviewed in the United States on January 2, 2026 by DAC
    • Ton of space, reasonable price, occasional noise
Size: 22TB Style: Expansion Desktop HDD
I recently picked up a 22TB external hard drive, and so far it’s been a great value for amount of storage you get. The capacity is huge for the price, which makes it appealing option if you need a lot of space without spending a fortune. Physically, it’s a typical external drive—nothing oversized or bulky—so it fits easily on a desk or shelf. One thing to note, though: it can get a bit loud at times. I wouldn’t recommend keeping it running full‑time in a quiet space like a bedroom office unless you don’t mind some background noise. My main use is offsite backups, so I only plug it in for short periods. Because of that, it’s too early to say much about long‑term reliability. Performance‑wise, it’s not the fastest drive out there, but it’s perfectly adequate for backup tasks and general storage. Overall, if you need a ton of space at a reasonable price and don’t mind occasional noise, it’s a strong choice. ... show more
Reviewed in the United States on December 24, 2025 by Brad H
    • It works well for me, for now atl.
Size: 24TB Style: Expansion Desktop HDD
Great, for local storage either networked or not. Recommend replacing their garbage usb cable that comes with it (cable matters makes a good one). Pretty silent under low operation, speed is usb. Lifespan with seagate is hit or miss. I’ve had drives from them last a couple days and I’ve had drives last nearly a decade so hardware gambling. Wouldn’t recommend anything sensitive going on it, if it dies it’s gone. I use mine paired with a local caching machine for windows and steam updates. (Games too) it runs on the network via that “server” and as I learned when dealing with mechanical drives, don’t put stuff on it you can’t afford to lose. Was getting 460ish MB/s average read and 390ish MB/s write with your peaks and dips associated with HDD madness. ... show more
Reviewed in the United States on January 16, 2026 by Mitsu-aki
    • What a pain!!! Not worth it! Avoid at all cost!!
Size: 24TB Style: Expansion Desktop HDD
Hot garbage! Yeah sure it was cheaper and had more storage space than the competitors but I should’ve just bought other brands. Less than a month it just stopped working and started beeping….meaning hardware failure. Customer service is all bots then “human” via chat. I would be better off just burning my device to get anything. Slow to respond asking questions I literally told the answers in the initial what is wrong today. Asked if dropped recently. Ok if that’s your go to question maybe make it so it doesn’t stop working if it was bumped or dropped once. Other brands don’t seem to have that issue maybe put in better casing. Just a thought. I will send away and hope for the best and see what I get 30-45 business days from the day they receive. Update 1: When I setup the recovery I was given a choice to receive a hard drive with any recovered data (size of hard drive matches size of the recovered data) and either a replacement hard drive of one you purchased or the guts of your old drive which will cost you import fee and not have the casing. So far I have an update that they received my device but so far haven’t started to scan to recover data. I received my replacement hard drive that didn’t come in a box as if sold in the store and the outside of the box said refurbished. So basically you pay for full price new item it crashes you may get your data recovered or not but get a refurbished item replacement which typically costs less. I tried to return refurbished one because I paid full price for a new one and they said because it’s over 30 days (only because it took awhile for them to mail me my replacement so over 30 days maybe by a week or two) they won’t accept return per Amazon policy and take it up with the manufacturer directly…which I will but after I see if they recover any data I wouldn’t want to tempt them to “attempt and not be able to recover anything “…this is frustrating… Update 2: Got notice about 60 days or so after sending away the device that no data was recovered…shocking I know. It gets worse so I was able to start piecing my life back together slowly using recovery software on my other hard drives to recover some of the data I had moved to this product and then boom the replacement (a refurbished product) boom just crashed and died. This now is the third Seagate device I owned that crashed and died in my life, never had WD crash. I am asking for a refund from customer service at the Seagate and got asked to show proof of purchase and said I was eligible for refund and that they were processing it to then quickly say to rebuild your confidence in our product can I interest you in a new build? Apparently it’s sorry for your frustration twice but hey give us another chance to prove you right about us….I asked to talk to the supervisor as maybe they have authority for a refund and got the same run around. Ugh!!! So now gotta send it away to get a replacement that probably will die again. Take it from me don’t buy it!! ... show more
Reviewed in the United States on October 31, 2025 by Brian M.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...