The ADATA XPG Legend 970 2TB wins in 4 out of 7 comparable specs, with 1 tie. Its biggest advantage is Sequential Write (52% better).
WD Black SN850X 4TB wins in 2 specs (Capacity: 100% better).
Recommendation
Choose XPG Legend 970 2TB if you want the best overall performance — especially sequential write.
Choose WD Black SN850X 4TB if capacity matters more to you.
AI Versus Verdict
The ADATA XPG Legend 970 2TB is the objective winner of this comparison, securing more total spec victories than its competitor. Its most significant technical advantage is a sequential write speed that is 52% better than the alternative. By outperforming the Western Digital WD Black SN850X 4TB in four distinct categories, the ADATA XPG Legend 970 2TB establishes itself as the superior choice for users prioritizing raw data transfer performance over total storage volume.
Users who require maximum write speeds for intensive data tasks should select the ADATA XPG Legend 970 2TB. Conversely, those who prioritize storage space should choose the Western Digital WD Black SN850X 4TB, which offers a 100% capacity advantage. While the ADATA XPG Legend 970 2TB excels in speed-critical applications, the Western Digital WD Black SN850X 4TB remains the better option for individuals needing to store larger amounts of data on a single drive.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
