LaCie vs Silicon Power Hard Drives (HDD)
Side-by-side price per gigabyte comparison across 29 products.
As of July 2026, LaCie averages $0.0710/GB across 21 products while Silicon Power averages $0.0979/GB across 8 products on BuyPerUnit. LaCie offers 28% better value per gigabyte for hard drives (hdd).
LaCie
Better ValueCheapest Product
LaCie d2 Professional 10TB External Hard Drive Desktop HDD – USB-C USB 3.0 7200 RPM Enterprise Class Drives, 5 Year Warranty and Recovery Service (STHA10000800)10 TB · $379.99 · amazon
Silicon Power
Cheapest Product
4TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.2 - All-Black Edition4TB · $232.99 · newegg
Top Products Compared
Which Should You Buy?
Based on current pricing data, LaCie offers better overall value for hard drives (hdd) at an average of $0.0710/GB compared to Silicon Power's $0.0979/GB — that's roughly 28% less per gigabyte.
LaCie's best deal is the LaCie d2 Professional 10TB External Hard Drive Desktop HDD – USB-C USB 3.0 7200 RPM Enterprise Class Drives, 5 Year Warranty and Recovery Service (STHA10000800) (10 TB) at $0.0380/GB, while Silicon Power's cheapest option is the 4TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.2 - All-Black Edition (4TB) at $0.0582/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is LaCie or Silicon Power cheaper per GB for hard drives (hdd)?
As of July 2026, LaCie averages $0.0710/GB compared to Silicon Power at $0.0979/GB. LaCie is approximately 28% cheaper per gigabyte on average.
How many LaCie and Silicon Power hard drives (hdd) does BuyPerUnit track?
BuyPerUnit currently tracks 21 LaCie products and 8 Silicon Power products in the hard drives (hdd) category, all ranked by price per gigabyte.
What is the cheapest LaCie hard drives (hdd) per GB?
The cheapest LaCie option is the LaCie d2 Professional 10TB External Hard Drive Desktop HDD – USB-C USB 3.0 7200 RPM Enterprise Class Drives, 5 Year Warranty and Recovery Service (STHA10000800) at $0.0380/GB ($379.99 for 10 TB).
What is the cheapest Silicon Power hard drives (hdd) per GB?
The cheapest Silicon Power option is the 4TB Silicon Power Armor A60 Shockproof Portable Hard Drive - USB3.2 - All-Black Edition at $0.0582/GB ($232.99 for 4TB).