LaCie vs Wd_black Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 5 products.
As of March 2026, LaCie averages $0.0632/GB across 4 products while Wd_black averages $0.1950/GB across 1 products on BuyPerUnit. LaCie offers 68% 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
Wd_black
Cheapest Product
WD_BLACK 2TB SN850P NVMe M.2 SSD Officially Licensed Storage Expansion for PS5 Consoles, up to 7,300MB/s, with heatsink - WDBBYV0020BNC-WRSN2 TB · $389.97 · amazon
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | LaCie | LaCie Rugged 5TB Portable External HDD - USB 3.0/2.0 Compatible, Shock/Dust/Rain Resistant for Mac & PC, Orange, Grey | 5 TB | $0.0360 | $179.99 | amazon |
| 1 | Wd_black | WD_BLACK 2TB SN850P NVMe M.2 SSD Officially Licensed Storage Expansion for PS5 Consoles, up to 7,300MB/s, with heatsink - WDBBYV0020BNC-WRSN | 2 TB | $0.1950 | $389.97 | amazon |
| 2 | LaCie | LaCie - Rugged 5TB External USB-C, USB 3.1 Gen 1 Portable Hard Drive - Orange/Silver | 5 TB | $0.0420 | $209.99 | bestbuy |
| 3 | LaCie | LaCie - Rugged 2TB External USB-C, USB 3.1 Gen 1 Portable Hard Drive - Orange/Silver | 2 TB | $0.0650 | $129.99 | bestbuy |
| 4 | LaCie | LaCie - Rugged 1TB External USB-C, USB 3.1 Gen 1 Portable Hard Drive - Orange/Silver | 1 TB | $0.1100 | $109.99 | bestbuy |
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 Wd_black's $0.1950/GB — that's roughly 68% 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 Wd_black's cheapest option is the WD_BLACK 2TB SN850P NVMe M.2 SSD Officially Licensed Storage Expansion for PS5 Consoles, up to 7,300MB/s, with heatsink - WDBBYV0020BNC-WRSN (2 TB) at $0.1950/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 Wd_black cheaper per GB for hard drives & ssds?
As of March 2026, LaCie averages $0.0632/GB compared to Wd_black at $0.1950/GB. LaCie is approximately 68% cheaper per gigabyte on average.
How many LaCie and Wd_black hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 4 LaCie products and 1 Wd_black 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 Wd_black hard drives & ssd per GB?
The cheapest Wd_black option is the WD_BLACK 2TB SN850P NVMe M.2 SSD Officially Licensed Storage Expansion for PS5 Consoles, up to 7,300MB/s, with heatsink - WDBBYV0020BNC-WRSN at $0.1950/GB ($389.97 for 2 TB).