Caraele vs Wd_black Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 3 products.
As of March 2026, Caraele averages $0.0560/GB across 2 products while Wd_black averages $0.1950/GB across 1 products on BuyPerUnit. Caraele offers 71% better value per gigabyte for hard drives & ssds.
Caraele
Better ValueCheapest Product
Caraele 500GB Portable External Hard Drive USB3.0 Mobile HDD Storage for PC, Mac, Desktop, Laptop, Mac, Chromebook, Xbox One, Xbox 360, PS4 (Black)500 GB · $27.99 · 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 | Caraele | Caraele 500GB Portable External Hard Drive USB3.0 Mobile HDD Storage for PC, Mac, Desktop, Laptop, Mac, Chromebook, Xbox One, Xbox 360, PS4 (Black) | 500 GB | $0.0560 | $27.99 | 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 | Caraele | Caraele 500GB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage Compatible for PC, Desktop, Laptop, MacBook, Chromebook, Xbox One, Xbox 360, PS4 (Black) | 500 GB | $0.0560 | $27.99 | amazon |
Which Should You Buy?
Based on current pricing data, Caraele offers better overall value for hard drives & ssds at an average of $0.0560/GB compared to Wd_black's $0.1950/GB — that's roughly 71% less per gigabyte.
Caraele's best deal is the Caraele 500GB Portable External Hard Drive USB3.0 Mobile HDD Storage for PC, Mac, Desktop, Laptop, Mac, Chromebook, Xbox One, Xbox 360, PS4 (Black) (500 GB) at $0.0560/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 Caraele or Wd_black cheaper per GB for hard drives & ssds?
As of March 2026, Caraele averages $0.0560/GB compared to Wd_black at $0.1950/GB. Caraele is approximately 71% cheaper per gigabyte on average.
How many Caraele and Wd_black hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 2 Caraele products and 1 Wd_black products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Caraele hard drives & ssd per GB?
The cheapest Caraele option is the Caraele 500GB Portable External Hard Drive USB3.0 Mobile HDD Storage for PC, Mac, Desktop, Laptop, Mac, Chromebook, Xbox One, Xbox 360, PS4 (Black) at $0.0560/GB ($27.99 for 500 GB).
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).