For vs Wd_black Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 7 products.
As of March 2026, For averages $1.4619/GB across 6 products while Wd_black averages $0.1650/GB across 1 products on BuyPerUnit. Wd_black offers 89% better value per gigabyte for hard drives & ssds.
For
Cheapest Product
FOR ES.3 2TB Hard Drive SATA 6Gbps 7.2k 3.5 ST2000NM0033 55FX52TB · $137.32 · newegg
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 | For | FOR ES.3 2TB Hard Drive SATA 6Gbps 7.2k 3.5 ST2000NM0033 55FX5 | 2TB | $0.0687 | $137.32 | newegg |
| 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 | For | for 1pc ES.3 2TB Hard Drive SATA 6Gbps 7.2k 3.5 ST2000NM0033 55FX5 | 2TB | $0.1050 | $210.00 | newegg |
| 3 | For | for 1pc Suitable for 1pc ES.3 2TB Hard Drive SATA 6Gbps 7.2k 3.5 ST2000NM0033 | 2TB | $0.1360 | $272.00 | newegg |
| 4 | For | For 656108-001 655710-B21 7.2K 1T SATA 2.5'' Hard Drive 1TB | 1TB | $0.1368 | $136.77 | newegg |
| 5 | For | FOR DPWC300 SSD PCIE Adapter Card 2 Slot M.2 0NTRCY 023PX6 + 512GB m.2 NVME SSD | 512GB | $0.7682 | $393.30 | newegg |
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 For's $1.4619/GB — that's roughly 89% 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 For's cheapest option is the FOR ES.3 2TB Hard Drive SATA 6Gbps 7.2k 3.5 ST2000NM0033 55FX5 (2TB) at $0.0687/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 For or Wd_black cheaper per GB for hard drives & ssds?
As of March 2026, Wd_black averages $0.1650/GB compared to For at $1.4619/GB. Wd_black is approximately 89% cheaper per gigabyte on average.
How many For and Wd_black hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 6 For products and 1 Wd_black products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest For hard drives & ssd per GB?
The cheapest For option is the FOR ES.3 2TB Hard Drive SATA 6Gbps 7.2k 3.5 ST2000NM0033 55FX5 at $0.0687/GB ($137.32 for 2TB).
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).