The LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver costs $0.0492/GB while the Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) costs $0.0358/GB. Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) offers 27% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver vs Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) — Which Is Better Value?
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Specification Comparison
| Spec | LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver | Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) |
|---|---|---|
| Brand | LaCie | Seagate |
| Capacity | 5TB | 6 TB |
| $/GB | $0.0492 | $0.0358 |
| Price | $245.89 | $214.99 |
| Retailer | Newegg | Amazon |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) offers better value at $0.0358//GB compared to the LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver at $0.0492//GB — that's roughly 27% less per gigabyte.
The best deal for the Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) is $214.99 at Amazon, while the LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver starts at $245.89 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver and Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) product page for detailed specifications and price history.
Frequently Asked Questions
Is LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver or Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) a better deal?
As of September 2026, Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) offers better value at $0.0358//GB compared to LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver at $0.0492//GB. That is approximately 27% better value per gigabyte.
What is the price per GB of LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver?
The LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver is currently priced at $0.0492/GB ($245.89 for 5TB) at Newegg.
Where can I buy Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) for the cheapest price?
The cheapest price for the Seagate Expansion 6TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP6000400) is $214.99 at Amazon, which works out to $0.0358/GB.