LaCie Secure 4 TB: price per TB and price history
Part number STLR4000400ASIN B09ZLSMXK5Brand LaCieExternal 2.5"
The LaCie Secure 4 TB (STLR4000400) is an external 2.5-inch hard drive by LaCie. On amazon.com it costs $215.90 new, which is $53.98 per TB (as of Oct 27, 2026, 9:42 PM UTC). That is the lowest price per TB of the last 90 days.
Price per TB, New
Total $215.90 for 4 TB, cheapest new offer, excl. shipping
- 1 day
- 0.0 %
- 7 days
- ▼ 4.4 %
- 30 days
- ▼ 10.4 %
- 90-day low
- 53.98
90 days
How much does the LaCie Secure 4 TB cost per TB?
The LaCie Secure 4 TB costs $53.98 per TB new on amazon.com. That is 13.6% above 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 13 by price per TB.
| Condition | Price | Price per TB | As of | Offer |
|---|---|---|---|---|
| New | $215.90Oct 27, 2026, 9:42 PM UTC | $53.98 | Oct 27, 2026, 9:42 PM 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 LaCie Secure 4 TB changed?
Over the last 30 days the price fell by 10.4%, from $241.07 to $215.90. The 90-day low is $53.98 per TB ($215.90). It counts the lowest price that held for at least 2 days.
| Period | Change in price per TB |
|---|---|
| 7 days | ▼ 4.4 % |
| 14 days | ▼ 4.4 % |
| 30 days | ▼ 10.4 % |
| 90 days | ▼ 2.7 % |
Price archive since Jul 29, 2026, updated daily.
What are the specs of the LaCie Secure 4 TB?
According to the listing, the LaCie Secure 4 TB has 4 TB of capacity, form factor 2.5" external.
| Spec | Value |
|---|---|
| Brand | LaCie |
| Part number | STLR4000400 |
| ASIN | B09ZLSMXK5 |
| Capacity | 4 TB (4 × 10¹² Byte) |
| Form factor | 2.5" external |
| Technology | HDD |
What are the alternatives to the LaCie Secure 4 TB?
At 4 TB, the WD Elements 4 TB (WDBU6Y0040BBK-WESN) costs $45.97 per TB.
| Product | Capacity | Price per TB |
|---|---|---|
| WD Elements 4 TB | 4 TB | $45.97 |
| WD My Passport 4 TB | 4 TB | $47.50 |
| Seagate Expansion 4 TB | 4 TB | $47.50 |
| Seagate One Touch 4 TB | 4 TB | $50.00 |
Frequently asked questions about the LaCie Secure 4 TB
Is the LaCie Secure 4 TB cheap right now?
The price per TB is at its 90-day low of $53.98 per TB and 13.6% above the TB index for its product type (as of Oct 27, 2026, 9:42 PM 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".