Raoyi vs Wd_black Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 2 products.
As of March 2026, Raoyi averages $0.1562/GB across 1 products while Wd_black averages $0.1950/GB across 1 products on BuyPerUnit. Raoyi offers 20% better value per gigabyte for hard drives & ssds.
Raoyi
Better ValueCheapest Product
RAOYI 512GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop512 GB · $79.99 · 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 | Raoyi | RAOYI 512GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop | 512 GB | $0.1562 | $79.99 | 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 |
Which Should You Buy?
Based on current pricing data, Raoyi offers better overall value for hard drives & ssds at an average of $0.1562/GB compared to Wd_black's $0.1950/GB — that's roughly 20% less per gigabyte.
Raoyi's best deal is the RAOYI 512GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop (512 GB) at $0.1562/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 Raoyi or Wd_black cheaper per GB for hard drives & ssds?
As of March 2026, Raoyi averages $0.1562/GB compared to Wd_black at $0.1950/GB. Raoyi is approximately 20% cheaper per gigabyte on average.
How many Raoyi and Wd_black hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 1 Raoyi products and 1 Wd_black products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Raoyi hard drives & ssd per GB?
The cheapest Raoyi option is the RAOYI 512GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop at $0.1562/GB ($79.99 for 512 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).