Crucial vs Wd_black Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 38 products.
As of March 2026, Crucial averages $0.1308/GB across 37 products while Wd_black averages $0.1950/GB across 1 products on BuyPerUnit. Crucial offers 33% better value per gigabyte for hard drives & ssds.
Crucial
Better ValueCheapest Product
Crucial - X6 SE 2TB External USB-C/USB-A Portable SSD - Black2 TB · $127.99 · bestbuy
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 | Crucial | Crucial - X6 SE 2TB External USB-C/USB-A Portable SSD - Black | 2 TB | $0.0640 | $127.99 | bestbuy |
| 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 | Crucial | Crucial - X9 4TB External USB-C SSD - Black | 4 TB | $0.0887 | $354.99 | bestbuy |
| 3 | Crucial | Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902 | 4 TB | $0.0887 | $354.99 | amazon |
| 4 | Crucial | Crucial - BX500 4TB Internal SSD SATA | 4 TB | $0.0950 | $379.99 | bestbuy |
| 5 | Crucial | Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State Drive | 4 TB | $0.0950 | $379.99 | amazon |
Which Should You Buy?
Based on current pricing data, Crucial offers better overall value for hard drives & ssds at an average of $0.1308/GB compared to Wd_black's $0.1950/GB — that's roughly 33% less per gigabyte.
Crucial's best deal is the Crucial - X6 SE 2TB External USB-C/USB-A Portable SSD - Black (2 TB) at $0.0640/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 Crucial or Wd_black cheaper per GB for hard drives & ssds?
As of March 2026, Crucial averages $0.1308/GB compared to Wd_black at $0.1950/GB. Crucial is approximately 33% cheaper per gigabyte on average.
How many Crucial and Wd_black hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 37 Crucial products and 1 Wd_black products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Crucial hard drives & ssd per GB?
The cheapest Crucial option is the Crucial - X6 SE 2TB External USB-C/USB-A Portable SSD - Black at $0.0640/GB ($127.99 for 2 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).