The Lexar Professional NM1090 Pro 1TB PCIe Gen5 NVMe M.2 SSD wins in 5 out of 7 comparable specs, with 1 tie. Its biggest advantage is Sequential Read (192% better).
UD90 1TB wins in 1 spec (MSRP: 75% better).
Recommendation
Choose NM1090 Pro 1TB if you want the best overall performance — especially sequential read.
Choose UD90 1TB if msrp matters more to you.
AI Versus Verdict
The Lexar Professional NM1090 Pro 1TB PCIe Gen5 NVMe M.2 SSD is the objective winner of this comparison, securing victories in five out of seven evaluated specifications. Its most significant technical advantage is a sequential read speed that is 192% better than the alternative. This substantial lead in data throughput establishes the Lexar Professional NM1090 Pro 1TB PCIe Gen5 NVMe M.2 SSD as the superior option for users prioritizing raw performance and high-speed data access.
Users who require maximum sequential read performance should choose the Lexar Professional NM1090 Pro 1TB PCIe Gen5 NVMe M.2 SSD for their high-end storage needs. Conversely, the Silicon Power UD90 1TB is the better choice for budget-conscious buyers, as it holds a 75% advantage in MSRP. Selecting between these two drives depends entirely on whether your primary requirement is the significant speed increase offered by the Lexar or the cost efficiency provided by the Silicon Power.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
