KC3000 2tb speed capped

So Ive upgraded from the stock nvme to the Kingstone KC3000 2tb which suppose to have near 7000mb read speed. I've trimmed it multiple times and I just keep getting capped at 3500mb. Would this be the SSD itself that might be faulty?

So Ive upgraded from the stock nvme to the Kingstone KC3000 2tb which suppose to have near 7000mb read speed. I've trimmed it multiple times and I just keep getting capped at 3500mb. Would this be the SSD itself that might be faulty?