Which RAID level has the lowest write performance using MSA1000/1500 controllers? 05/20/2017 – by Mod_GuideK 0 Which RAID level has the lowest write performance using MSA1000/1500 controllers? A. 1 B. 1+0 C. 5 D. ADG SHOW ANSWERSCorrect Answer: D Explanation/Reference: Download Printable PDF. VALID exam to help you PASS.