The LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver costs $0.0500/GB while the HGST HUS724030ALA640 - 3TB 3.5' SATA 7,200 RPM 6Gb/s Hard Drive costs $0.0333/GB. HGST HUS724030ALA640 - 3TB 3.5' SATA 7,200 RPM 6Gb/s Hard Drive offers 33% better value per gigabyte as of July 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 HGST HUS724030ALA640 - 3TB 3.5' SATA 7,200 RPM 6Gb/s Hard Drive — Which Is Better Value?
Specification Comparison
| Spec | LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver | HGST HUS724030ALA640 - 3TB 3.5' SATA 7,200 RPM 6Gb/s Hard Drive |
|---|---|---|
| Brand | LaCie | HGST |
| Capacity | 5TB | 3TB |
| $/GB | $0.0500 | $0.0333 |
| Price | $249.99 | $100.00 |
| Retailer | Newegg | Newegg |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the HGST HUS724030ALA640 - 3TB 3.5' SATA 7,200 RPM 6Gb/s Hard Drive offers better value at $0.0333//GB compared to the LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver at $0.0500//GB — that's roughly 33% less per gigabyte.
The best deal for the HGST HUS724030ALA640 - 3TB 3.5' SATA 7,200 RPM 6Gb/s Hard Drive is $100.00 at Newegg, while the LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver starts at $249.99 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 HGST HUS724030ALA640 - 3TB 3.5' SATA 7,200 RPM 6Gb/s Hard Drive 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 HGST HUS724030ALA640 - 3TB 3.5' SATA 7,200 RPM 6Gb/s Hard Drive a better deal?
As of July 2026, HGST HUS724030ALA640 - 3TB 3.5' SATA 7,200 RPM 6Gb/s Hard Drive offers better value at $0.0333//GB compared to LaCie Mobile Drive STLP5000400 5TB USB-C Portable Hard Drive Moon Silver at $0.0500//GB. That is approximately 33% 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 $0.0500/GB ($249.99 for 5TB) at Newegg.
Where can I buy HGST HUS724030ALA640 - 3TB 3.5' SATA 7,200 RPM 6Gb/s Hard Drive for the cheapest price?
The cheapest price for the HGST HUS724030ALA640 - 3TB 3.5' SATA 7,200 RPM 6Gb/s Hard Drive is $100.00 at Newegg, which works out to $0.0333/GB.