LaCie vs Sp Silicon Power Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 14 products.
As of March 2026, LaCie averages $0.0632/GB across 4 products while Sp Silicon Power averages $0.1528/GB across 10 products on BuyPerUnit. LaCie offers 59% better value per gigabyte for hard drives & ssds.
LaCie
Better ValueCheapest Product
LaCie Rugged 5TB Portable External HDD - USB 3.0/2.0 Compatible, Shock/Dust/Rain Resistant for Mac & PC, Orange, Grey5 TB · $179.99 · amazon
Sp Silicon Power
Cheapest Product
SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25)4 TB · $359.97 · amazon
Top Products Compared
Which Should You Buy?
Based on current pricing data, LaCie offers better overall value for hard drives & ssds at an average of $0.0632/GB compared to Sp Silicon Power's $0.1528/GB — that's roughly 59% less per gigabyte.
LaCie's best deal is the LaCie Rugged 5TB Portable External HDD - USB 3.0/2.0 Compatible, Shock/Dust/Rain Resistant for Mac & PC, Orange, Grey (5 TB) at $0.0360/GB, while Sp Silicon Power's cheapest option is the SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) (4 TB) at $0.0900/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 Sp Silicon Power cheaper per GB for hard drives & ssds?
As of March 2026, LaCie averages $0.0632/GB compared to Sp Silicon Power at $0.1528/GB. LaCie is approximately 59% cheaper per gigabyte on average.
How many LaCie and Sp Silicon Power hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 4 LaCie products and 10 Sp Silicon Power products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest LaCie hard drives & ssd per GB?
The cheapest LaCie option is the LaCie Rugged 5TB Portable External HDD - USB 3.0/2.0 Compatible, Shock/Dust/Rain Resistant for Mac & PC, Orange, Grey at $0.0360/GB ($179.99 for 5 TB).
What is the cheapest Sp Silicon Power hard drives & ssd per GB?
The cheapest Sp Silicon Power option is the SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) at $0.0900/GB ($359.97 for 4 TB).