01-14-2018 06:57 AM
HI Lenovo community!
I want to upgrade my t470p hdd to NVMe M.2 2280 Samsung 960 PRO and enjoy full speed.
I read that I need adapter but I dont know which one and will a achive full speed 2100/3500MB/s with this adapter?
Solved! Go to Solution.
01-14-2018 10:20 AM
The T470p has a PCIe 4x interface limited to only two lanes. As such the maximum speed you can see is 1800MB/s.
As such don't go buying the most expensive PCIe SSD. I have the 960 Evo 500GB which is rated at 3200MB/s read and 1800MB/s write I get around 1800MB/s for both.
Actually, in real life I have not felt any difference between it and the Samsung 851 SATA SSD I had installed before. As such I would advise against spending so much money towards a PCIe SSD + the caddy (only $30) and get a larger SATA SSD.
01-17-2018 07:10 AM
Thank you for your answer.
Where I can founf information which ThinkPad model has a PCIe 4x interface limited to only two lanes and which not?
and which model of caddy will work for t470p? do i need a cabel also?
01-17-2018 10:27 AM