Huadisk vs Wd_black Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 3 products.
As of March 2026, Huadisk averages $0.2812/GB across 2 products while Wd_black averages $0.1650/GB across 1 products on BuyPerUnit. Wd_black offers 41% better value per gigabyte for hard drives & ssds.
Huadisk
Wd_black
Better ValueCheapest 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 · $329.99 · amazon
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Huadisk | HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop | 256 GB | $0.2187 | $55.99 | 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 | $0.1650 | $329.99 | amazon |
| 2 | Huadisk | HUADISK M.2 NVMe SSD 128GB Gen3x4, 2242 SSD with 2280 Extension Board, Internal Solid State Drive, Read Speed Up to 1900MB/s, 3D NAND Flash M2 NVMe, for Desktop and Laptop | 128 GB | $0.3437 | $43.99 | amazon |
Which Should You Buy?
Based on current pricing data, Wd_black offers better overall value for hard drives & ssds at an average of $0.1650/GB compared to Huadisk's $0.2812/GB — that's roughly 41% less per gigabyte.
Wd_black's best deal 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 $0.1650/GB, while Huadisk's cheapest option is the HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop (256 GB) at $0.2187/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 Huadisk or Wd_black cheaper per GB for hard drives & ssds?
As of March 2026, Wd_black averages $0.1650/GB compared to Huadisk at $0.2812/GB. Wd_black is approximately 41% cheaper per gigabyte on average.
How many Huadisk and Wd_black hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 2 Huadisk products and 1 Wd_black products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Huadisk hard drives & ssd per GB?
The cheapest Huadisk option is the HUADISK 256GB M.2 2280 NVMe SSD, Gen3x4 Internal Solid State Drive, Up to 1700MB/s, M.2 2280 NVMe PCIe 3.0X4 SSD with Heatsink，3D NAND Flash，for Desktop and Laptop at $0.2187/GB ($55.99 for 256 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 $0.1650/GB ($329.99 for 2 TB).