Seagate One Touch 1 TB: price per TB and price history
Part number STKY1000400ASIN B094R1T4GSBrand SeagateExternal 2.5"
The Seagate One Touch 1 TB (STKY1000400) is an external 2.5-inch hard drive by Seagate. On amazon.com it costs $134.97 new, which is $134.97 per TB (as of Oct 28, 2026, 12:23 AM UTC). The TB index for external 2.5-inch hard drives is $47.50 per TB.
Price per TB, New
Total $134.97 for 1 TB, cheapest new offer, excl. shipping
- 1 day
- ▲ 1.9 %
- 7 days
- ▲ 3.0 %
- 30 days
- ▲ 12.5 %
- 90-day low
- 99.99
90 days
How much does the Seagate One Touch 1 TB cost per TB?
The Seagate One Touch 1 TB costs $134.97 per TB new on amazon.com. That is 2.8 times the TB index for external 2.5-inch hard drives ($47.50 per TB). Among 66 new external 2.5-inch hard drives it ranks number 60 by price per TB.
| Condition | Price | Price per TB | As of | Offer |
|---|---|---|---|---|
| New | $134.97Oct 28, 2026, 12:23 AM UTC | $134.97 | Oct 28, 2026, 12:23 AM UTC | Amazon* |
Prices: cheapest offer per condition from all sellers on amazon.com (Amazon and marketplace sellers), excluding shipping, timestamp per row. At the top of its product page, Amazon often shows the featured offer from another seller, which can cost more. The button therefore opens the list of all offers. The price may have changed since the timestamp. If the Amazon app opens in another country's store, prices there differ: set the app to United States or open the link in your browser.
How has the price of the Seagate One Touch 1 TB changed?
Over the last 30 days the price rose by 12.5%, from $119.99 to $134.97. The 90-day low is $99.99 per TB ($99.99). It counts the lowest price that held for at least 2 days.
| Period | Change in price per TB |
|---|---|
| 7 days | ▲ 3.0 % |
| 14 days | ▲ 35.0 % |
| 30 days | ▲ 12.5 % |
| 90 days | ▲ 35.0 % |
Price archive since Jul 30, 2026, updated daily.
What are the specs of the Seagate One Touch 1 TB?
According to the listing, the Seagate One Touch 1 TB has 1 TB of capacity, form factor 2.5" external.
| Spec | Value |
|---|---|
| Brand | Seagate |
| Part number | STKY1000400 |
| ASIN | B094R1T4GS |
| Capacity | 1 TB (1 × 10¹² Byte) |
| Form factor | 2.5" external |
| Technology | HDD |
What are the alternatives to the Seagate One Touch 1 TB?
In the same series, the Seagate One Touch 4 TB (STNR4000400) is cheaper at $50.00 per TB. At 1 TB, the 1TB External Hard Drive USB 3.0 costs $60.99 per TB.
| Product | Capacity | Price per TB |
|---|---|---|
| Seagate One Touch 4 TB | 4 TB | $50.00 |
| Product | Capacity | Price per TB |
|---|---|---|
| 1TB External Hard Drive USB 3.0 | 1 TB | $60.99 |
| 1TB Portable External Hard Drive | 1 TB | $62.49 |
| Avihaj Black 1 TB | 1 TB | $63.99 |
| OSENTRiX O1-BK 1 TB | 1 TB | $64.99 |
| Tianken Ultra Slim 1 TB | 1 TB | $66.99 |
Frequently asked questions about the Seagate One Touch 1 TB
Is the Seagate One Touch 1 TB cheap right now?
The price per TB is 35.0% above the 90-day low of $99.99 and 2.8 times the TB index for its product type (as of Oct 28, 2026, 12:23 AM UTC).
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Prices: amazon.com, timestamp per row. Specs: manufacturer data sheet. Calculation: How the TB index works. All offers External 2.5".