DRAM interfaced Optane wouldn't consume NVMe lanes. It should be soldered same way as usual DRAM is soldered in most non-professional (but home or bussiness) no

DRAM interfaced Optane wouldn't consume NVMe lanes. It should be soldered same way as usual DRAM is soldered in most non-professional (but home or bussiness) notebooks this days. For example: MacBook M1/M2 has fixed limiter RAM. But with Optane as swap it could be four-eight times larger without user notice on difference.